204 Engine parts are listed for the 1973 Checker Taxicab, in 37 part types, covering both the 4.1L 250cid L6 and the 5.7L 350cid V8. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 1973 Checker Taxicab, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. Most of the listed parts are Connecting Rod Bearing (39 parts), Crankshaft Main Bearing (17 parts) and Valve Cover Gasket (13 parts). The other 34 part types cover the remaining 135 parts.
The 1973 Checker Taxicab was sold with both the 4.1L 250cid L6 and the 5.7L 350cid V8. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 1973 Checker Taxicab engine parts are MAHLE / CLEVITE (44 parts), FEL-PRO (32 parts) and ARP (31 parts), plus 18 more brands. Quality grades include Standard Replacement, High Performance and Premium.
36 parts on this 1973 Checker Taxicab page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including KING ENGINE BEARINGS CR807SI (Connecting Rod Bearing) and MAHLE / CLEVITE MS909H (Crankshaft Main Bearing). Click any part number to see every vehicle that part fits.
Bolt Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Fits: 5.7L 350cid V8 | 5349701 | 🇺🇸 US 🇨🇦 CA | Black Oxide12 Point Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 5349801 | 🇺🇸 US 🇨🇦 CA | Hex Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 5349601 | 🇺🇸 US 🇨🇦 CA | Stainless Steel Hex Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 5349501 | 🇺🇸 US 🇨🇦 CA | Stainless Steel12 Point Bolt Head | View on Amazon |
This table covers the Bolt kits.
4 Bolt Kit parts for the 1973 Checker Taxicab come from ARP.
Part numbers include ARP 5349701, ARP 5349801 and ARP 5349601, among others listed above.
Camshaft Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | SH290S | 🇺🇸 US | Full Set | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | SH1349S | 🇺🇸 US | High PerformanceFull Set | View on Amazon |
| SEALED POWER Fits: 5.7L 350cid V8 | 1235M | 🇺🇸 US | Babbitt StyleFull Round Design | View on Amazon |
| SEALED POWER Fits: 5.7L 350cid V8 | 1749M | 🇺🇸 US | AluminumBi-Metal | View on Amazon |
This table covers the Camshaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
4 Camshaft Bearing parts for the 1973 Checker Taxicab come from 2 brands — MAHLE / CLEVITE and SEALED POWER.
Listed part numbers: MAHLE / CLEVITE SH290S, MAHLE / CLEVITE SH1349S and SEALED POWER 1235M, plus the other parts above.
Camshaft Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Fits: 5.7L 350cid V8 | 1341001 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Camshaft bolts.
One part is listed for the 1973 Checker Taxicab — ARP 1341001.
Connecting Rod Bearing
High Performance
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ENGINE PRO Fits: 5.7L 350cid V8 | 11663H | 🇺🇸 US | Performance H SeriesSet | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | 11663HX | 🇺🇸 US | High PerformanceExtra Oil Clearance of .001 | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | 11663HD | 🇺🇸 US | High Performancewith dowel hole | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | 11663HC | 🇺🇸 US | High PerformanceCoated | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | 11663HXC | 🇺🇸 US | High PerformanceCoated | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | CR807HPND | 🇺🇸 US | SetRace bearings, Bimetal (Alecular) | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | CR807HPNDX | 🇺🇸 US | SetRace bearings, Bimetal (Alecular) | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | CR807XPN | 🇺🇸 US | SetRace bearings, Trimetal [Pmax Black] | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | CR807XPNX | 🇺🇸 US | Race bearings, Trimetal [Pmax Black]Set | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | CR807XPND | 🇺🇸 US | Race bearings, Trimetal [Pmax Black]Set | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | CR807XPNDX | 🇺🇸 US | Race bearings, Trimetal [Pmax Black]Set | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663HN | 🇺🇸 US | High PerformanceH Series (Tri-Metal) | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663HND | 🇺🇸 US | High PerformanceH Series (Tri-Metal) | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663FN | 🇺🇸 US | High PerformancePair | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663VN | 🇺🇸 US | High PerformanceNarrowed | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663VXN | 🇺🇸 US | High Performance.001in Extra Oil Clearance / Narrowed | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663FND | 🇺🇸 US | High PerformancePair | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663FXN | 🇺🇸 US | High PerformancePair | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663FXND | 🇺🇸 US | High PerformancePair | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663HXN | 🇺🇸 US | High Performance.001in Extra Oil Clearance / Narrowed | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663HXND | 🇺🇸 US | High Performance.001 in Extra Oil Clearance / Narrowed / Doweled Connecting Rod | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663HNC | 🇺🇸 US | High PerformanceH Series (Tri-Metal) | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663HXNC | 🇺🇸 US | High Performance.001in Extra Oil Clearance / Narrowed / Coated | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB663HNDC | 🇺🇸 US | High PerformanceH Series (Tri-Metal) | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KING ENGINE BEARINGS Popular Fits: 5.7L 350cid V8 | CR807SI | 🇺🇸 US | SetBimetal (Aluminum Silicon Base) | View on Amazon |
| MAHLE / CLEVITE Popular Fits: 5.7L 350cid V8 | CB663A | 🇺🇸 US | A Series (Aluminum)Pair | View on Amazon |
| MAHLE / CLEVITE Popular Fits: 5.7L 350cid V8 | CB663P | 🇺🇸 US | P Series (Tri-Metal)Pair | View on Amazon |
| MAHLE / CLEVITE Popular Fits: 5.7L 350cid V8 | CB663A8 | 🇺🇸 US | A Series (Aluminum)Set | View on Amazon |
| MAHLE / CLEVITE Popular Fits: 5.7L 350cid V8 | CB663P8 | 🇺🇸 US | P Series (Tri-Metal)Set | View on Amazon |
| SEALED POWER Popular Fits: 5.7L 350cid V8 | 2555CP | 🇺🇸 US | Overplated Copper-Lead Alloy | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | CR865SI | 🇺🇸 US | SetBimetal (Aluminum Silicon Base) | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | CR807SIX | 🇺🇸 US | Setbimetal (aluminum silicon base) | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB1776A | 🇺🇸 US | A Series (Aluminum)Pair | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CB1776A8 | 🇺🇸 US | A Series (Aluminum)Set | View on Amazon |
| SEALED POWER Fits: 5.7L 350cid V8 | 2555A | 🇺🇸 US | A-Series Aluminum BearingsStandard Shaft Minimum (Inch): 2.0990 In | View on Amazon |
| SEALED POWER Fits: 5.7L 350cid V8 | 82555A | 🇺🇸 US | SetA-Series aluminum bearings | View on Amazon |
| SEALED POWER Fits: 5.7L 350cid V8 | 82555CP | 🇺🇸 US | SetOverplated Copper-Lead Alloy | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | CR807HPNX | 🇺🇸 US | Race bearings, Bimetal (Alecular)Set | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | CR807HPN | 🇺🇸 US | SetRace bearings, Bimetal (Alecular) | View on Amazon |
This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
39 Connecting Rod Bearing parts for the 1973 Checker Taxicab come from 4 brands — MAHLE / CLEVITE, KING ENGINE BEARINGS, ENGINE PRO and 1 other brand. The "Popular" part is KING ENGINE BEARINGS CR807SI. High Performance and Standard Replacement are all represented, and High Performance alone accounts for 24 parts.
Connecting Rod Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Fits: 5.7L 350cid V8 | 1346003 | 🇺🇸 US 🇨🇦 CA | Large Journal 3/8" | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | 3777332 | 🇺🇸 US | View on Amazon |
This table covers the Connecting Rod bolts.
2 Connecting Rod Bolt parts are listed for the 1973 Checker Taxicab, from ARP and ENGINE PRO.
Part numbers include ARP 1346003 and ENGINE PRO 3777332.
Connecting Rod Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L 350cid V8 | 635002 | 🇺🇸 US | Thread Size: 3/8-24Hex: 9/16" | View on Amazon |
This table covers the Connecting Rod nuts.
One part is listed for the 1973 Checker Taxicab — DORMAN 635002.
Conversion / Lower Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 5.7L 350cid V8 | CS77332 | 🇺🇸 US | Multi-PieceRear Main Seal Not Included | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | CS1178 | 🇺🇸 US | Includes 2 Piece Rear Main Seal | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 081005601 | 🇺🇸 US | with 2 Piece Rear Main Seal | View on Amazon |
This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
3 Conversion / Lower Gasket Set parts for the 1973 Checker Taxicab come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
Listed part numbers: FEL-PRO CS77332, MAHLE / CLEVITE CS1178 and VICTOR REINZ 081005601.
Crankshaft Main Bearing
High Performance
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Popular Fits: 5.7L 350cid V8 | MS909H | 🇺🇸 US | High PerformanceH Series (Tri-Metal) | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | MB557HP | 🇺🇸 US | alecular (racing line)Set | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | MB557HPX | 🇺🇸 US | alecular (racing line)Set | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | MB557XPX | 🇺🇸 US | Race bearings, Trimetal [Pmax Black]Set | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | MB557XP | 🇺🇸 US | SetRace bearings, Trimetal [Pmax Black] | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | MB557XPC | 🇺🇸 US | pmaxkote (racing line), polymer coatedSet | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | MB557XPCX | 🇺🇸 US | pmaxkote (racing line), polymer coatedSet | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | MS909HX | 🇺🇸 US | High PerformanceH Series (Tri-Metal) | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | MS909HC | 🇺🇸 US | High PerformanceCoated | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Popular Fits: 5.7L 350cid V8 | MS909A | 🇺🇸 US | A Series (Aluminum)Set | View on Amazon |
| MAHLE / CLEVITE Popular Fits: 5.7L 350cid V8 | MS909P | 🇺🇸 US | P Series (Tri-Metal)Set | View on Amazon |
| SEALED POWER Popular Fits: 5.7L 350cid V8 | 4663M | 🇺🇸 US | SetOverplated Copper-Lead Alloy | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.7L 350cid V8 | MB557SI | 🇺🇸 US | SetBimetal (Aluminum Silicon Base) | View on Amazon |
| SEALED POWER Fits: 5.7L 350cid V8 | 4663MA | 🇺🇸 US | SetA-Series aluminum bearings | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ENGINE PRO Fits: 5.7L 350cid V8 | 12909H | 🇺🇸 US | OE Replacement A SeriesSet | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | 12909HX | 🇺🇸 US | Performance H Series +.001 Bearing OversizeSet | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | 12909HC | 🇺🇸 US | Performance H Series CoatedSet | View on Amazon |
This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
17 Crankshaft Main Bearing parts are listed for the 1973 Checker Taxicab, from KING ENGINE BEARINGS, MAHLE / CLEVITE, ENGINE PRO and 1 other brand. MAHLE / CLEVITE MS909H carries the "Popular" badge.
In the High Performance grade, KING ENGINE BEARINGS and MAHLE / CLEVITE supply 9 parts: engineered beyond original-equipment specification. A representative part number is MAHLE / CLEVITE MS909H.
The Standard Replacement section lists 5 options from MAHLE / CLEVITE, SEALED POWER and KING ENGINE BEARINGS — built to original-equipment specification. MAHLE / CLEVITE MS909A is listed in this group.
3 ungrouped parts are not assigned to a grade, with the same engine-level match.
Crankshaft Main Bearing Cap Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Fits: 5.7L 350cid V8 | 1345401 | 🇺🇸 US 🇨🇦 CA | Stud2-Bolt | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 1345601 | 🇺🇸 US 🇨🇦 CA | Stud4-Bolt | View on Amazon |
This table covers the Crankshaft Main Bearing Cap bolts.
2 Crankshaft Main Bearing Cap Bolt parts for the 1973 Checker Taxicab come from ARP.
Listed part numbers: ARP 1345401 and ARP 1345601.
Crankshaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Fits: 5.7L 350cid V8 | 99176 | 🇺🇸 US | Front0.563 IN Width | View on Amazon |
| WJB / INMOTION PARTS Fits: 5.7L 350cid V8 | WS99176 | 🇺🇸 US | Installation Depth: 0.81299999999999994 InShaft Diameter Minimum (In): 1.7609999999999999 In | View on Amazon |
This table covers the sleeves used to restore a grooved crankshaft seal surface.
2 Crankshaft Repair Sleeve parts are listed for the 1973 Checker Taxicab, from NATIONAL and WJB / INMOTION PARTS.
This group includes NATIONAL 99176 and WJB / INMOTION PARTS WS99176.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.7L 350cid V8 | BS40013 | 🇺🇸 US | Rubber | View on Amazon |
| NATIONAL Popular Fits: 5.7L 350cid V8 | 9845 | 🇺🇸 US | Front0.375 IN Width | View on Amazon |
| BCA Fits: 5.7L 350cid V8 | NS9845 | 🇺🇸 US | Front0.375 IN Width | View on Amazon |
| FEL-PRO Fits: 5.7L 350cid V8 | BS118291 | 🇺🇸 US | Rubber | View on Amazon |
| NATIONAL Fits: 5.7L 350cid V8 | 5092 | 🇺🇸 US | RearSplit Type | View on Amazon |
| SCHAEFFLER Fits: 5.7L 350cid V8 | SS2784 | 🇺🇸 US | Front9.53 mm Width | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 191006901 | 🇺🇸 US | Set | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 191011601 | 🇺🇸 US | SetRubber | View on Amazon |
| WJB / INMOTION PARTS Fits: 5.7L 350cid V8 | WS5092 | 🇺🇸 US | Housing Bore: 3 InMaterial: Silicone | View on Amazon |
| WJB / INMOTION PARTS Fits: 5.7L 350cid V8 | WS9845 | 🇺🇸 US | Housing Bore: 2.4089999999999998 InInside Diameter: 1.7629999999999999 In | View on Amazon |
This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
10 Crankshaft Seal parts are listed for the 1973 Checker Taxicab, from FEL-PRO, NATIONAL, VICTOR REINZ and 3 other brands. FEL-PRO BS40013 carries the "Popular" badge.
Cylinder Head Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Popular Fits: 5.7L 350cid V8 | 1343601 | 🇺🇸 US 🇨🇦 CA | SetHex Bolt Head | View on Amazon |
| FEL-PRO Popular Fits: 5.7L 350cid V8 | ES72856 | 🇺🇸 US | Set | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 1343701 | 🇺🇸 US 🇨🇦 CA | SetBlack Oxide | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 1343703 | 🇺🇸 US 🇨🇦 CA | SetBlack Oxide Inner Rows, Stainless Steel Outer Row | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 1343603 | 🇺🇸 US 🇨🇦 CA | SetStainless Steel Hex Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 1344001 | 🇺🇸 US 🇨🇦 CA | Stud TypeHex Bolt Head | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | GS33285 | 🇺🇸 US | Cylinder Head Bolt KitSet | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 141004801 | 🇺🇸 US | Set | View on Amazon |
This table covers the bolts that clamp the cylinder head to the block.
8 Cylinder Head Bolt parts for the 1973 Checker Taxicab come from 4 brands — ARP, FEL-PRO, MAHLE / CLEVITE and 1 other brand. The "Popular" part is ARP 1343601.
Part numbers include ARP 1343601, FEL-PRO ES72856 and ARP 1343701, among others listed above.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.7L 350cid V8 | 7733PT2 | 🇺🇸 US | Permatorque | View on Amazon |
| FEL-PRO Popular Fits: 5.7L 350cid V8 | 501SD | 🇺🇸 US | Permatorque Severe Duty | View on Amazon |
| FEL-PRO Fits: 5.7L 350cid V8 | 7733SH1 | 🇺🇸 US | with Embossed Steel Head Gaskets | View on Amazon |
| FEL-PRO Fits: 5.7L 350cid V8 | 8651PT | 🇺🇸 US | with High Performance Engine | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | 1178VC | 🇺🇸 US | Composite | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 611031900 | 🇺🇸 US | 0.045 IN Thick | View on Amazon |
This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
6 Cylinder Head Gasket parts for the 1973 Checker Taxicab come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ. The "Popular" part is FEL-PRO 7733PT2.
Part numbers include FEL-PRO 7733PT2, FEL-PRO 501SD and FEL-PRO 7733SH1, among others listed above.
Cylinder Head Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.7L 350cid V8 | HS7733PT2 | 🇺🇸 US | 2-1/2 (In) Inside Diameter & 2-17/32 (In) Inside Diameter Exhaust Pipe Packing Not Included.2-17/32 (In) Inside Diameter Exhaust Pipe Packing Not Included | View on Amazon |
| FEL-PRO Popular Fits: 5.7L 350cid V8 | HS7733SH2 | 🇺🇸 US | with Embossed Steel Head Gaskets2-17/32 (In) Inside Diameter Exhaust Pipe Packing Not Included | View on Amazon |
| FEL-PRO Fits: 5.7L 350cid V8 | HS7733PT2VK | 🇺🇸 US | 2-1/2 (In) Inside Diameter & 2-17/32 (In) Inside Diameter Exhaust Pipe Packing Not Included.Permatorque | View on Amazon |
| FEL-PRO Fits: 5.7L 350cid V8 | HS7733SH2VK | 🇺🇸 US | 2-17/32 (In) Inside Diameter Exhaust Pipe Packing Not Includedwith Embossed Steel Head Gaskets | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | HS1178BJ | 🇺🇸 US | Contains Beaded Steel Cylinder Head GasketIncludes Valve Stem Seals | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | HS1178VJ | 🇺🇸 US | Contains Composite Cylinder Head Gasket, Exhaust Pipe Gasket Not IncludedIncludes Valve Stem Seals | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 021007601 | 🇺🇸 US | with Multi-Layer Steel Head Gasket | View on Amazon |
This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
7 Cylinder Head Gasket Set parts for the 1973 Checker Taxicab come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ. The "Popular" part is FEL-PRO HS7733PT2.
This group includes FEL-PRO HS7733PT2, FEL-PRO HS7733SH2 and FEL-PRO HS7733PT2VK and the remaining parts above.
Cylinder Head Spacer Shim
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | 55138 | 🇺🇸 US | View on Amazon | |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 711382900 | 🇺🇸 US | View on Amazon |
This table covers the Cylinder Head Spacer shims.
2 Cylinder Head Spacer Shim parts for the 1973 Checker Taxicab come from 2 brands — MAHLE / CLEVITE and VICTOR REINZ.
This group includes MAHLE / CLEVITE 55138 and VICTOR REINZ 711382900.
Engine Kit Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.7L 350cid V8 | FS7733PT2 | 🇺🇸 US | 2-17/32 (In) Inside Diameter Exhaust Pipe Packing Not IncludedOverhaul Set | View on Amazon |
| FEL-PRO Popular Fits: 5.7L 350cid V8 | FS7733SH2 | 🇺🇸 US | Overhaul SetRear Main Seal Not Included | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | 301000 | 🇺🇸 US | View on Amazon | |
| ENGINE PRO Fits: 5.7L 350cid V8 | 311000 | 🇺🇸 US | FEL-Pro CO-Branded Performance Gasket Sets with Permatorque Steel Core Laminate Head Gaskets | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | 311000MLS | 🇺🇸 US | FEL-Pro CO-Branded Perfomance Gasket Sets with MLS Head Gaskets | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | FS1178BJ | 🇺🇸 US | Contains Beaded Steel Cylinder Head GasketFull Gasket Set | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 011004401 | 🇺🇸 US | Multi Layered Steel | View on Amazon |
This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
7 Engine Kit Gasket Set parts for the 1973 Checker Taxicab come from 4 brands — ENGINE PRO, FEL-PRO, MAHLE / CLEVITE and 1 other brand. The "Popular" part is FEL-PRO FS7733PT2.
Part numbers include FEL-PRO FS7733PT2, FEL-PRO FS7733SH2 and ENGINE PRO 301000, among others listed above.
Harmonic Balancer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ENGINE PRO Popular Fits: 5.7L 350cid V8 | PB2221ST | 🇺🇸 US | High Performance Street Series Damper 6.75" OD | View on Amazon |
| ENGINE PRO Popular Fits: 5.7L 350cid V8 | PB1012ST | 🇺🇸 US | High Performance Street Series Damper 6.10" OD | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | PB1046ST | 🇺🇸 US | High Performance Street Series Damper 8.00" OD | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | PB2221SS | 🇺🇸 US | SFI Race Series Damper 6.75" Outside Diameter | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | PB1012SS | 🇺🇸 US | SFI Race Series Damper 6.10" Outside Diameter | View on Amazon |
| ENGINE PRO Fits: 5.7L 350cid V8 | PB1046SS | 🇺🇸 US | SFI Race Series Damper 8.00" Outside Diameter | View on Amazon |
This table covers the crankshaft pulleys / harmonic balancers at the front of the engine.
6 Harmonic Balancer parts for the 1973 Checker Taxicab come from ENGINE PRO. The "Popular" part is ENGINE PRO PB2221ST.
Part numbers include ENGINE PRO PB2221ST, ENGINE PRO PB1012ST and ENGINE PRO PB1046ST, among others listed above.
Harmonic Balancer Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Fits: 5.7L 350cid V8 | 4306801 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ARP Fits: 5.7L 350cid V8 | 1342501 | 🇺🇸 US 🇨🇦 CA | 5/8 Socket Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 2342501 | 🇺🇸 US 🇨🇦 CA | 13/16 Socket Head | View on Amazon |
This table covers the Harmonic Balancer bolts.
ARP supplies the 3 Harmonic Balancer Bolt parts for the 1973 Checker Taxicab.
Listed part numbers: ARP 4306801, ARP 1342501 and ARP 2342501.
Harmonic Balancer Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular Fits: 5.7L 350cid V8 | 88176 | 🇺🇸 US | Except flange tear line | View on Amazon |
| FEL-PRO Fits: 5.7L 350cid V8 | 16202 | 🇺🇸 US | Use with Installation Tool | View on Amazon |
| NATIONAL Fits: 5.7L 350cid V8 | 5000 | 🇺🇸 US | KitNitrile | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 711347500 | 🇺🇸 US | View on Amazon | |
| WJB / INMOTION PARTS Fits: 5.7L 350cid V8 | WS88176 | 🇺🇸 US | Material: Nickel Plated Formed Steel | View on Amazon |
This table covers the wear sleeves used to restore a Harmonic Balancer seal surface.
5 Harmonic Balancer Repair Sleeve parts are listed for the 1973 Checker Taxicab, from NATIONAL, FEL-PRO, VICTOR REINZ and 1 other brand. NATIONAL 88176 carries the "Popular" badge.
Part numbers include NATIONAL 88176, FEL-PRO 16202 and NATIONAL 5000, among others listed above.
Intake Manifold Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Fits: 5.7L 350cid V8 | 1342001 | 🇺🇸 US 🇨🇦 CA | Hex Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 1342101 | 🇺🇸 US 🇨🇦 CA | Black Oxide12 Point Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 4342001 | 🇺🇸 US 🇨🇦 CA | Stainless Steel Hex Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 4342101 | 🇺🇸 US 🇨🇦 CA | Stainless Steel12 Point Bolt Head | View on Amazon |
This table covers the Intake Manifold bolts.
4 Intake Manifold Bolt parts for the 1973 Checker Taxicab come from ARP.
Part numbers include ARP 1342001, ARP 1342101 and ARP 4342001, among others listed above.
Intake Manifold Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.7L 350cid V8 | MS903142 | 🇺🇸 US | Set | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | MS15315 | 🇺🇸 US | CompositeContains One Crossover Restrictor | View on Amazon |
| ULTRA-POWER Fits: 5.7L 350cid V8 | MS903142 | 🇺🇸 US 🇨🇦 CA | Set | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 111015801 | 🇺🇸 US | Set | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 111062601 | 🇺🇸 US | Set | View on Amazon |
This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
5 Intake Manifold Gasket parts for the 1973 Checker Taxicab come from 4 brands — VICTOR REINZ, FEL-PRO, MAHLE / CLEVITE and 1 other brand. The "Popular" part is FEL-PRO MS903142.
Part numbers include FEL-PRO MS903142 and MAHLE / CLEVITE MS15315, among others listed above.
Oil Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L 350cid V8 | 090052 | 🇺🇸 US | Pilot PointThread Size | View on Amazon |
This table covers the drain plugs in the oil pan.
One part is listed for the 1973 Checker Taxicab — DORMAN 090052.
Oil Drain Plug Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 5.7L 350cid V8 | 70822 | 🇺🇸 US | 0.500 (in) Inside Diameter x 0.900 (in) Outside DiameterFlat Washer | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 711346200 | 🇺🇸 US | 0.500 IN Inside Diameter | View on Amazon |
This table covers the crush washers and gaskets under the oil drain plug. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
2 Oil Drain Plug Gasket parts for the 1973 Checker Taxicab come from 2 brands — FEL-PRO and VICTOR REINZ.
This group includes FEL-PRO 70822 and VICTOR REINZ 711346200.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMP / LUBER-FINER Fits: 5.7L 350cid V8 | PH454 | 🇺🇸 US | Anti-Drain Back Valve: YESSpin-On Filter. | View on Amazon |
| PRO-TEC Fits: 5.7L 350cid V8 | PXL51069 | 🇺🇸 US | Thread Size: 13/16-16 InSpin-On Filter | View on Amazon |
| VARIOUS MFR Fits: 5.7L 350cid V8 | PG5313 | 🇺🇸 US | Spin-On | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 5.7L 350cid V8 | PF454 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentGasket Or Seal Included: YES | View on Amazon |
| WIX Popular Fits: 5.7L 350cid V8 | 51069 | 🇺🇸 US | Burst Pressure: 225 PSIStyle: Spin-On Lube Filter | View on Amazon |
| HASTINGS / BALDWIN Fits: 5.7L 350cid V8 | LF225 | 🇺🇸 US | Spin-On | View on Amazon |
This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.
6 Oil Filter parts are listed for the 1973 Checker Taxicab, from CHAMP / LUBER-FINER, PRO-TEC, VARIOUS MFR and 3 other brands. ACDELCO PF454 carries the "Popular" badge.
In the Economy grade, CHAMP / LUBER-FINER, PRO-TEC and VARIOUS MFR supply 3 parts: the catalog's value-priced group. A representative part number is CHAMP / LUBER-FINER PH454.
The Standard Replacement section: 3 options from ACDELCO, WIX and HASTINGS / BALDWIN. ACDELCO PF454 is listed in this group.
This group includes ACDELCO PF454, CHAMP / LUBER-FINER PH454 and PRO-TEC PXL51069 and the remaining parts above.
Oil Pan Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Popular Fits: 5.7L 350cid V8 | 2341802 | 🇺🇸 US 🇨🇦 CA | Black OxideHex Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 4341802 | 🇺🇸 US 🇨🇦 CA | With Standard 2 Piece Cork GasketStainless Steel Hex Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 2341901 | 🇺🇸 US 🇨🇦 CA | Stainless SteelHex Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 2341902 | 🇺🇸 US 🇨🇦 CA | 12 Point Bolt Head | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 4341804 | 🇺🇸 US 🇨🇦 CA | With 1 Piece Rubber GasketStainless Steel Hex Bolt Head | View on Amazon |
This table covers the Oil Pan bolts.
ARP supplies the 5 Oil Pan Bolt parts for the 1973 Checker Taxicab. ARP 2341802 carries the "Popular" badge.
Part numbers include ARP 2341802, ARP 4341802 and ARP 2341901, among others listed above.
Oil Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.7L 350cid V8 | OS5197C2 | 🇺🇸 US | Cork | View on Amazon |
| FEL-PRO Popular Fits: 5.7L 350cid V8 | OS34509T | 🇺🇸 US | PermadryplusIncludes Snaps | View on Amazon |
| FEL-PRO Fits: 5.7L 350cid V8 | OS5197C4 | 🇺🇸 US | CorkExhaust Pipe Flange Gasket Included | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | OS30568X | 🇺🇸 US | Cork-Rubber | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | OS30568XTC | 🇺🇸 US | Cork with Metal Carrier | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | OS32458 | 🇺🇸 US | Rubber with Plastic Carrier | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 101017001 | 🇺🇸 US | 18 Bolt PanExcept Exhaust Pipe Packing | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 101010401 | 🇺🇸 US | with Exhaust Pipe Packing | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 101007901 | 🇺🇸 US | Improved Design | View on Amazon |
This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
9 Oil Pan Gasket parts are listed for the 1973 Checker Taxicab, from FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ. FEL-PRO OS5197C2 carries the "Popular" badge.
Listed part numbers: FEL-PRO OS5197C2, FEL-PRO OS34509T and FEL-PRO OS5197C4, plus the other parts above.
Oil Pump Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Fits: 5.7L 350cid V8 | 1347901 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Oil Pump shafts.
One part is listed for the 1973 Checker Taxicab — ARP 1347901.
Oil Pump Shaft Guide / Retainer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 5.7L 350cid V8 | 72665 | 🇺🇸 US | View on Amazon | |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | H31354 | 🇺🇸 US | NylonRetainer Material: Plastic | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 711403800 | 🇺🇸 US | Distributor to oil pump shaft retainer | View on Amazon |
This table covers the Oil Pump Shaft Guide retainers.
3 Oil Pump Shaft Guide / Retainer parts for the 1973 Checker Taxicab come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
Listed part numbers: FEL-PRO 72665, MAHLE / CLEVITE H31354 and VICTOR REINZ 711403800.
Piston
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SILV-O-LITE Popular Fits: 5.7L 350cid V8 | 3437HC | 🇺🇸 US | Hyper-CoatedOffset Pin Configuration | View on Amazon |
| SILV-O-LITE Fits: 5.7L 350cid V8 | 3437HCK1 | 🇺🇸 US | Hyper-CoatedOffset Pin Configuration | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SILV-O-LITE Popular Fits: 5.7L 350cid V8 | 1479H | 🇺🇸 US | HypereutecticOffset Pin Configuration | View on Amazon |
| SILV-O-LITE Fits: 5.7L 350cid V8 | 1472 | 🇺🇸 US | Offset Pin ConfigurationPress Pin Type | View on Amazon |
| SILV-O-LITE Fits: 5.7L 350cid V8 | 1472K1 | 🇺🇸 US | Offset Pin ConfigurationPress Pin Type | View on Amazon |
| SILV-O-LITE Fits: 5.7L 350cid V8 | 1479HK1 | 🇺🇸 US | HypereutecticOffset Pin Configuration | View on Amazon |
This table covers the pistons that travel in each cylinder. Typical signs include knock, blow-by, or a cylinder that will not hold compression. Piston work is a short-block job. Match bore, pin and ring pack in the notes — not the photo.
6 Piston parts for the 1973 Checker Taxicab come from SILV-O-LITE. The "Popular" part is SILV-O-LITE 3437HC.
In the Premium grade, SILV-O-LITE supplies 2 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is SILV-O-LITE 3437HC.
Standard Replacement: 4 parts, from SILV-O-LITE. A representative part number is SILV-O-LITE 1479H.
This group includes SILV-O-LITE 3437HC, SILV-O-LITE 3437HCK1 and SILV-O-LITE 1479H and the remaining parts above.
Rocker Arm Stud
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Fits: 5.7L 350cid V8 | 1347103 | 🇺🇸 US 🇨🇦 CA | Installed Height 1.770?Adjuster Thread Length 0.670? | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 1347104 | 🇺🇸 US 🇨🇦 CA | 3/8" With Roller Rocker | View on Amazon |
| ARP Fits: 5.7L 350cid V8 | 1347101 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ARP Fits: 5.7L 350cid V8 | 2347201 | 🇺🇸 US 🇨🇦 CA | 3/8-7/16" Rocker Arm Stud Kit | View on Amazon |
This table covers the Rocker Arm studs.
ARP supplies the 4 Rocker Arm Stud parts for the 1973 Checker Taxicab.
Listed part numbers: ARP 1347103, ARP 1347104 and ARP 1347101, plus the other parts above.
Timing Camshaft Gear Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Fits: 5.7L 350cid V8 | 2341001 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Timing Camshaft Gear bolts.
This group shows a single part: ARP 2341001.
Timing Chain & Component Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GATES Fits: 5.7L 350cid V8 | CHK196 | 🇺🇸 US | Includes Timing Chain, 2 Sprockets | View on Amazon |
This table covers kits that group a timing chain with the related tensioners and guides.
One part is listed for the 1973 Checker Taxicab — GATES CHK196.
Timing Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 5.7L 350cid V8 | TCS51241 | 🇺🇸 US | Repair Sleeve Not Included | View on Amazon |
| FEL-PRO Fits: 5.7L 350cid V8 | TCS45165 | 🇺🇸 US | with Sleeve 'N' Seal | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 151034001 | 🇺🇸 US | Set | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 151026301 | 🇺🇸 US | SetDoes Not Include RTV | View on Amazon |
This table covers the gaskets that seal the Timing Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
4 Timing Cover Gasket parts are listed for the 1973 Checker Taxicab, from FEL-PRO and VICTOR REINZ.
Part numbers include FEL-PRO TCS51241, FEL-PRO TCS45165 and VICTOR REINZ 151034001, among others listed above.
Timing Cover Repair Sleeve Tool
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 5.7L 350cid V8 | 16312 | 🇺🇸 US | View on Amazon |
This table covers the Timing Cover Repair Sleeve tools. This is a service tool, not a wear part — match the application in the notes.
One part is listed for the 1973 Checker Taxicab — FEL-PRO 16312.
Valve Cover Gasket
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.7L 350cid V8 | VS12869T | 🇺🇸 US | Permadryplus | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 151057501 | 🇺🇸 US | SetImproved Design | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.7L 350cid V8 | VS12869 | 🇺🇸 US | Cork | View on Amazon |
| FEL-PRO Popular Fits: 5.7L 350cid V8 | VS12869R | 🇺🇸 US | Rubber | View on Amazon |
| FEL-PRO Fits: 5.7L 350cid V8 | VS12869AC | 🇺🇸 US | Cork | View on Amazon |
| FEL-PRO Fits: 5.7L 350cid V8 | VS50265C | 🇺🇸 US | High Temperature DesignCork | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | VS38110 | 🇺🇸 US | Cork-RubberMounting Hole Quantity: 12 | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | VS38110R | 🇺🇸 US | SetMolded Rubber | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | VS38110TC | 🇺🇸 US | Cork with Metal CarrierMounting Hole Quantity: 8 | View on Amazon |
| ULTRA-POWER Fits: 5.7L 350cid V8 | VS12869 | 🇺🇸 US 🇨🇦 CA | Set | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 151058701 | 🇺🇸 US | SetCork | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 151050201 | 🇺🇸 US | SetHigh Temperature Design | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 151050101 | 🇺🇸 US | SetCork | View on Amazon |
This table covers the gaskets that seal the valve cover to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
13 Valve Cover Gasket parts are listed for the 1973 Checker Taxicab, from FEL-PRO, VICTOR REINZ, MAHLE / CLEVITE and 1 other brand. FEL-PRO VS12869T carries the "Popular" badge.
The Premium section: 2 options from FEL-PRO and VICTOR REINZ. FEL-PRO VS12869T is listed in this group.
The Standard Replacement section: 11 options from FEL-PRO, MAHLE / CLEVITE, VICTOR REINZ and 1 other brand. FEL-PRO VS12869 is listed in this group.
Valve Cover Load Spreader
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 5.7L 350cid V8 | ES72676 | 🇺🇸 US | View on Amazon | |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | GS33825 | 🇺🇸 US | Engine Valve Cover Load Spreader SetSteel | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 181003401 | 🇺🇸 US | View on Amazon |
This table covers the Valve Cover Load spreaders.
3 Valve Cover Load Spreader parts for the 1973 Checker Taxicab come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
Part numbers include FEL-PRO ES72676, MAHLE / CLEVITE GS33825 and VICTOR REINZ 181003401.
Valve Stem Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.7L 350cid V8 | SS5112 | 🇺🇸 US | Set | View on Amazon |
| FEL-PRO Popular Fits: 5.7L 350cid V8 | SS10058 | 🇺🇸 US | Set | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | SS45229 | 🇺🇸 US | SetMolded Rubber | View on Amazon |
| MAHLE / CLEVITE Fits: 5.7L 350cid V8 | SS45264 | 🇺🇸 US | SetMolded Rubber | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 121001801 | 🇺🇸 US | SetContains 8 Pieces | View on Amazon |
| VICTOR REINZ Fits: 5.7L 350cid V8 | 121004001 | 🇺🇸 US | SetContains 16 Pieces | View on Amazon |
This table covers the seals on each valve stem that control oil into the guides. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
6 Valve Stem Seal parts are listed for the 1973 Checker Taxicab, from FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ. FEL-PRO SS5112 carries the "Popular" badge.
This group includes FEL-PRO SS5112, FEL-PRO SS10058 and MAHLE / CLEVITE SS45229 and the remaining parts above.
Buying Engine Parts for a 1973 Checker Taxicab
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- Match the engine first. Every engine part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Connecting Rod Bearing and Crankshaft Main Bearing .
Frequently Asked Questions
How many engine parts fit the 1973 Checker Taxicab?
Our catalog currently lists 204 engine parts for the 1973 Checker Taxicab across 37 subcategories and 21 brands, covering both the 4.1L 250cid L6 and the 5.7L 350cid V8. Each part is matched to the engine(s) it fits.
Do engine parts differ between 1973 Checker Taxicab engines?
Yes. Every engine part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of engine problems on a 1973 Checker Taxicab?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1973 Checker Taxicab was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 1973 Checker Taxicab?
First match the engine — each row shows which engine(s) the part fits. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1973 Checker Taxicab
Engine Parts for Other Checker Taxicab Years
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