169 Engine parts are listed for the 1971 Fargo B300 Van, in 36 part types, covering all 3 engine options (3.2L 198cid L6, 3.7L 225cid L6 and 5.2L 318cid V8). Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 1971 Fargo B300 Van, 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 (18 parts), Piston Ring (13 parts) and Crankshaft Seal (11 parts). The other 33 part types cover the remaining 127 parts.
The 1971 Fargo B300 Van was sold with 3 engines. 15 parts fit every engine; the other 154 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 1971 Fargo B300 Van engine parts are MAHLE / CLEVITE (46 parts), FEL-PRO (31 parts) and VICTOR REINZ (30 parts), plus 18 more brands. Quality grades include Standard Replacement, High Performance and Premium.
23 parts on this 1971 Fargo B300 Van page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including MAHLE / CLEVITE CB481P (Connecting Rod Bearing) and MAHLE / CLEVITE MS540H (Crankshaft Main Bearing). Click any part number to see every vehicle that part fits.
Camshaft Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | SH875S | 🇨🇦 CA | Full Set | View on Amazon |
| SEALED POWER Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 1454M | 🇨🇦 CA | (Size: Standard) | View on Amazon |
| SEALED POWER Fits: 5.2L 318cid V8 | 1451M | 🇨🇦 CA | 0.760 IN Length Center Bearing | 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.
3 Camshaft Bearing parts for the 1971 Fargo B300 Van come from 2 brands — SEALED POWER and MAHLE / CLEVITE.
This group includes MAHLE / CLEVITE SH875S, SEALED POWER 1454M and SEALED POWER 1451M.
Connecting Rod Bearing
High Performance
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ENGINE PRO Fits: 5.2L 318cid V8 | 11481HX | 🇨🇦 CA | High PerformanceExtra Oil Clearance of .001 | View on Amazon |
| ENGINE PRO Fits: 5.2L 318cid V8 | 11481H | 🇨🇦 CA | Performance H SeriesSet | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.2L 318cid V8 | CR805XPN | 🇨🇦 CA | Race bearings, Trimetal [Pmax Black]Set | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | CB481HN | 🇨🇦 CA | High PerformanceH Series (Tri-Metal) | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | CB481HXN | 🇨🇦 CA | High Performance.001in Extra Oil Clearance / Narrowed | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | CB481HNC | 🇨🇦 CA | High PerformanceH Series (Tri-Metal) | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | CB481HXNC | 🇨🇦 CA | High Performance.001in Extra Oil Clearance / Narrowed / Coated | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Popular Fits: 5.2L 318cid V8 | CB481P | 🇨🇦 CA | P Series (Tri-Metal)Pair | View on Amazon |
| MAHLE / CLEVITE Popular Fits: 5.2L 318cid V8 | CB481A8 | 🇨🇦 CA | A Series (Aluminum)Set | View on Amazon |
| MAHLE / CLEVITE Popular Fits: 5.2L 318cid V8 | CB481P8 | 🇨🇦 CA | P Series (Tri-Metal)Set | View on Amazon |
| SEALED POWER Popular Fits: 5.2L 318cid V8 | 82130CP | 🇨🇦 CA | Set | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.2L 318cid V8 | CR805SI | 🇨🇦 CA | SetBimetal (Aluminum Silicon Base) | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | CB481A | 🇨🇦 CA | A Series (Aluminum)Pair | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | CB1779A | 🇨🇦 CA | A Series (Aluminum)Pair | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | CB1779A8 | 🇨🇦 CA | A Series (Aluminum)Set | View on Amazon |
| SEALED POWER Fits: 5.2L 318cid V8 | 2130CP | 🇨🇦 CA | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KING ENGINE BEARINGS Fits: 3.2L 198cid L6, 3.7L 225cid L6 | CR614AM | 🇨🇦 CA | SetBimetal (Aluminum Base) | View on Amazon |
| SEALED POWER Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 62375CP | 🇨🇦 CA | Set | 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.
18 Connecting Rod Bearing parts for the 1971 Fargo B300 Van come from 4 brands — MAHLE / CLEVITE, KING ENGINE BEARINGS, SEALED POWER and 1 other brand. The "Popular" part is MAHLE / CLEVITE CB481P.
The High Performance section lists 7 options from MAHLE / CLEVITE, ENGINE PRO and KING ENGINE BEARINGS — engineered beyond original-equipment specification. ENGINE PRO 11481HX is listed in this group.
In the Standard Replacement grade, MAHLE / CLEVITE, SEALED POWER and KING ENGINE BEARINGS supply 9 parts: built to original-equipment specification. A representative part number is MAHLE / CLEVITE CB481P.
2 further parts sit outside the graded sections, with the same engine-level match.
Conversion / Lower Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 5.2L 318cid V8 | CS8553 | 🇨🇦 CA | with 5 Bolt Valve Cover | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | CS3536B | 🇨🇦 CA | Timing Cover Gaskets/Seal Included: YES | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 081009701 | 🇨🇦 CA | with 5 Bolt Valve Cover | 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 1971 Fargo B300 Van come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
Listed part numbers: FEL-PRO CS8553, MAHLE / CLEVITE CS3536B and VICTOR REINZ 081009701.
Crankshaft Main Bearing
High Performance
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Popular Fits: 5.2L 318cid V8 | MS540H | 🇨🇦 CA | High PerformanceH Series (Tri-Metal) | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.2L 318cid V8 | MB558XPC | 🇨🇦 CA | pmaxkote (racing line), polymer coatedSet | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.2L 318cid V8 | MB558XPCX | 🇨🇦 CA | pmaxkote (racing line), polymer coatedSet | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Popular Fits: 5.2L 318cid V8 | MS540P | 🇨🇦 CA | P Series (Tri-Metal)Set | View on Amazon |
| KING ENGINE BEARINGS Fits: 5.2L 318cid V8 | MB558SI | 🇨🇦 CA | SetBimetal (Aluminum Silicon Base) | View on Amazon |
| SEALED POWER Fits: 5.2L 318cid V8 | 5024MA | 🇨🇦 CA | SetA-Series Aluminum Bearings | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KING ENGINE BEARINGS Fits: 3.2L 198cid L6, 3.7L 225cid L6 | MB407AM | 🇨🇦 CA | SetBimetal (Aluminum Base) | 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.
7 Crankshaft Main Bearing parts are listed for the 1971 Fargo B300 Van, from KING ENGINE BEARINGS, MAHLE / CLEVITE and SEALED POWER. MAHLE / CLEVITE MS540H carries the "Popular" badge.
High Performance: 3 parts, from KING ENGINE BEARINGS and MAHLE / CLEVITE. A representative part number is MAHLE / CLEVITE MS540H.
The Standard Replacement section: 3 options from MAHLE / CLEVITE, KING ENGINE BEARINGS and SEALED POWER. MAHLE / CLEVITE MS540P is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
This group includes MAHLE / CLEVITE MS540H, KING ENGINE BEARINGS MB558XPC and KING ENGINE BEARINGS MB558XPCX and the remaining parts above.
Crankshaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Fits: 5.2L 318cid V8 | 99218 | 🇨🇦 CA | Front | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.2L 198cid L6, 3.7L 225cid L6 | WS99226 | 🇨🇦 CA | Front | View on Amazon |
| WJB / INMOTION PARTS Fits: 5.2L 318cid V8 | WS99218 | 🇨🇦 CA | Front | View on Amazon |
This table covers the sleeves used to restore a grooved crankshaft seal surface.
3 Crankshaft Repair Sleeve parts are listed for the 1971 Fargo B300 Van, from WJB / INMOTION PARTS and NATIONAL.
This group includes NATIONAL 99218, WJB / INMOTION PARTS WS99226 and WJB / INMOTION PARTS WS99218.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.2L 318cid V8 | BS40245 | 🇨🇦 CA | Rubber | View on Amazon |
| NATIONAL Popular Fits: 5.2L 318cid V8 | 3103 | 🇨🇦 CA | Front | View on Amazon |
| BCA Fits: 5.2L 318cid V8 | NS3103 | 🇨🇦 CA | Front | View on Amazon |
| FEL-PRO Fits: 3.2L 198cid L6, 3.7L 225cid L6 | BS40240 | 🇨🇦 CA | Rubber | View on Amazon |
| MAHLE / CLEVITE Fits: 3.2L 198cid L6, 3.7L 225cid L6 | JV607 | 🇨🇦 CA | Set | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | JV606 | 🇨🇦 CA | SetRubber | View on Amazon |
| NATIONAL Fits: 5.2L 318cid V8 | 5414 | 🇨🇦 CA | RearSplit Type | View on Amazon |
| SCHAEFFLER Fits: 5.2L 318cid V8 | SS3145 | 🇨🇦 CA | Front | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 191014701 | 🇨🇦 CA | SetRubber | View on Amazon |
| WJB / INMOTION PARTS Fits: 5.2L 318cid V8 | WS3103 | 🇨🇦 CA | Front | View on Amazon |
| WJB / INMOTION PARTS Fits: 5.2L 318cid V8 | WS5414 | 🇨🇦 CA | RearSplit Type | 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.
11 Crankshaft Seal parts are listed for the 1971 Fargo B300 Van, from FEL-PRO, NATIONAL, MAHLE / CLEVITE and 4 other brands. FEL-PRO BS40245 carries the "Popular" badge.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 7918PT1 | 🇨🇦 CA | View on Amazon | |
| FEL-PRO Fits: 5.2L 318cid V8 | 8553PT | 🇨🇦 CA | Permatorque | View on Amazon |
| FEL-PRO Fits: 5.2L 318cid V8 | 521SD | 🇨🇦 CA | Permatorque Severe Duty | View on Amazon |
| MAHLE / CLEVITE Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 1162VC | 🇨🇦 CA | Composite | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | 3536SG | 🇨🇦 CA | Graphite | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 611033700 | 🇨🇦 CA | with 5 Bolt Valve Cover | 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 1971 Fargo B300 Van come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
Listed part numbers: FEL-PRO 7918PT1, FEL-PRO 8553PT and FEL-PRO 521SD, plus the other parts above.
Cylinder Head Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 3.2L 198cid L6, 3.7L 225cid L6 | HS7918PT4 | 🇨🇦 CA | Includes Valve Stem Seals | View on Amazon |
| FEL-PRO Fits: 5.2L 318cid V8 | HS8553PT12 | 🇨🇦 CA | Includes Valve Stem SealsLarge Port Intake Manifold Gaskets Not Included | View on Amazon |
| MAHLE / CLEVITE Fits: 3.2L 198cid L6, 3.7L 225cid L6 | HS1162VE | 🇨🇦 CA | Includes Valve Stem Seals | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | HS3536 | 🇨🇦 CA | CompositeIncludes Valve Stem Seals | View on Amazon |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 021012901 | 🇨🇦 CA | View on Amazon | |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 021013701 | 🇨🇦 CA | Small Port Intake Manifold Gaskets Includedwith 5 Bolt Valve Cover | 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.
6 Cylinder Head Gasket Set parts for the 1971 Fargo B300 Van come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
This group includes FEL-PRO HS7918PT4, FEL-PRO HS8553PT12 and MAHLE / CLEVITE HS1162VE and the remaining parts above.
Cylinder Head Spacer Shim
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VICTOR REINZ Fits: 5.2L 318cid V8 | 711638000 | 🇨🇦 CA | with 5 Bolt Valve Cover | View on Amazon |
This table covers the Cylinder Head Spacer shims.
This group shows a single part: VICTOR REINZ 711638000.
Engine Kit Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 2601004 | 🇨🇦 CA | View on Amazon | |
| FEL-PRO Popular Fits: 5.2L 318cid V8 | 2601154 | 🇨🇦 CA | View on Amazon | |
| FEL-PRO Fits: 3.2L 198cid L6, 3.7L 225cid L6 | FS7918PT4 | 🇨🇦 CA | Overhaul Set | View on Amazon |
| FEL-PRO Fits: 5.2L 318cid V8 | FS8553PT12 | 🇨🇦 CA | Overhaul SetLarge Port Intake Manifold Gaskets Not Included | View on Amazon |
| MAHLE / CLEVITE Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 953001 | 🇨🇦 CA | Full Gasket Set | View on Amazon |
| MAHLE / CLEVITE Fits: 3.2L 198cid L6, 3.7L 225cid L6 | FS1162VE | 🇨🇦 CA | Full Gasket Set | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | 953338 | 🇨🇦 CA | Full Gasket Set | View on Amazon |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 011006901 | 🇨🇦 CA | View on Amazon | |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 011003401 | 🇨🇦 CA | Engine Gasket Kit | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 011010501 | 🇨🇦 CA | Small Port Intake Manifold Gaskets Includedwith 5 Bolt Valve Cover | 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.
10 Engine Kit Gasket Set parts for the 1971 Fargo B300 Van come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ. The "Popular" part is FEL-PRO 2601004.
Harmonic Balancer
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ENGINE PRO Fits: 5.2L 318cid V8 | PB1004ST | 🇨🇦 CA | High Performance Street Series Damper 7.11" OD | View on Amazon |
| ENGINE PRO Fits: 5.2L 318cid V8 | PB1108ST | 🇨🇦 CA | High Performance Street Series Balancer 7.3" Outside Diameter | View on Amazon |
| ENGINE PRO Fits: 5.2L 318cid V8 | PB1108SS | 🇨🇦 CA | SFI Race Series Balancer | View on Amazon |
| ENGINE PRO Fits: 5.2L 318cid V8 | PB1004SS | 🇨🇦 CA | SFI Race Series Damper 7.11" Outside Diameter | View on Amazon |
This table covers the crankshaft pulleys / harmonic balancers at the front of the engine.
4 Harmonic Balancer parts for the 1971 Fargo B300 Van come from ENGINE PRO.
Listed part numbers: ENGINE PRO PB1004ST, ENGINE PRO PB1108ST and ENGINE PRO PB1108SS, plus the other parts above.
Harmonic Balancer Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Fits: 3.7L 225cid L6 | 66593RS | 🇨🇦 CA | Nickel Plated Formed Steel | View on Amazon |
This table covers the wear sleeves used to restore a Harmonic Balancer seal surface.
One part is listed for the 1971 Fargo B300 Van — MAHLE / CLEVITE 66593RS.
Intake & Exhaust Manifold Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 3.2L 198cid L6, 3.7L 225cid L6 | MS9610B1 | 🇨🇦 CA | View on Amazon | |
| MAHLE / CLEVITE Fits: 3.2L 198cid L6, 3.7L 225cid L6 | MS16030 | 🇨🇦 CA | Composite | View on Amazon |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 711472900 | 🇨🇦 CA | View on Amazon |
This table covers the Intake & Exhaust Manifold gasket sets. 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 Intake & Exhaust Manifold Gasket Set parts for the 1971 Fargo B300 Van come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
This group includes FEL-PRO MS9610B1, MAHLE / CLEVITE MS16030 and VICTOR REINZ 711472900.
Intake Manifold Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.2L 318cid V8 | MS900411 | 🇨🇦 CA | Set | View on Amazon |
| FEL-PRO Popular Fits: 5.2L 318cid V8 | MS90109 | 🇨🇦 CA | Set | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | MS15148W | 🇨🇦 CA | Beaded Steel | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | MS15176W | 🇨🇦 CA | Composite | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 111013501 | 🇨🇦 CA | Set | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 111014301 | 🇨🇦 CA | 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.
6 Intake Manifold Gasket parts for the 1971 Fargo B300 Van come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ. The "Popular" part is FEL-PRO MS900411.
This group includes FEL-PRO MS900411, FEL-PRO MS90109 and MAHLE / CLEVITE MS15148W and the remaining parts above.
Intake to Exhaust Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 901042 | 🇨🇦 CA | View on Amazon | |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 711382200 | 🇨🇦 CA | View on Amazon |
This table covers the gaskets that seal the Intake to Exhaust. 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 Intake to Exhaust Gasket parts are listed for the 1971 Fargo B300 Van, from FEL-PRO and VICTOR REINZ.
Listed part numbers: FEL-PRO 901042 and VICTOR REINZ 711382200.
Oil Drain Plug Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: all 1971 B300 Van engines | 70822 | 🇨🇦 CA | 0.500 (in) Inside Diameter x 0.900 (in) Outside DiameterFlat Washer | View on Amazon |
| VICTOR REINZ Fits: all 1971 B300 Van engines | 711346200 | 🇨🇦 CA | 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 1971 Fargo B300 Van come from 2 brands — FEL-PRO and VICTOR REINZ. Every part fits all 3 engine options (3.2L 198cid L6, 3.7L 225cid L6 and 5.2L 318cid V8).
Listed part numbers: FEL-PRO 70822 and VICTOR REINZ 711346200.
Oil Filler Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GATES Fits: all 1971 B300 Van engines | 31066 | 🇨🇦 CA | View on Amazon |
This table covers the caps on the oil filler neck.
One part is listed for the 1971 Fargo B300 Van — GATES 31066.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: all 1971 B300 Van engines | R1515 | 🇨🇦 CA | Spin-On Filter | View on Amazon |
| PRO-TEC Fits: all 1971 B300 Van engines | PXL51515 | 🇨🇦 CA | Height: 5.197 InSpin-On Filter | View on Amazon |
| PUROLATOR Fits: all 1971 B300 Van engines | PBL30001 | 🇨🇦 CA | Bypass Relief Valve Setting: 8-16 PSIClass: D | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular Fits: all 1971 B300 Van engines | 51515XP | 🇨🇦 CA | XP Extreme DutyBest for Synthetic Motor Oils | View on Amazon |
| FRAM Fits: all 1971 B300 Van engines | TG8A | 🇨🇦 CA | Tough GuardUse if Spin-On Kit was Installed | View on Amazon |
| MOBIL Fits: all 1971 B300 Van engines | M1301A | 🇨🇦 CA | Extended PerformanceBypass Relief Valve Setting: 8-16 | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular Fits: all 1971 B300 Van engines | 51515 | 🇨🇦 CA | Height: 5.197 InSpin-On Filter | View on Amazon |
| FRAM Fits: all 1971 B300 Van engines | PH8A | 🇨🇦 CA | Extra GuardUse if Spin-On Kit was Installed | 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.
8 Oil Filter parts are listed for the 1971 Fargo B300 Van, from WIX, FRAM, FVP and 3 other brands. WIX 51515XP carries the "Popular" badge. All of them fit every engine offered in the 1971 B300 Van.
In the Economy grade, FVP, PRO-TEC and PUROLATOR supply 3 parts: the catalog's value-priced group. A representative part number is FVP R1515.
In the High Performance / Heavy Duty grade, WIX, FRAM and MOBIL supply 3 parts: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is WIX 51515XP.
The Standard Replacement section: 2 options from WIX and FRAM. WIX 51515 is listed in this group.
This group includes WIX 51515XP, FVP R1515 and PRO-TEC PXL51515 and the remaining parts above.
Oil Filter Adapter Gasket / O-Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 5.2L 318cid V8 | 415 | 🇨🇦 CA | 0.750 (in) Inside Diameter x 1.000 (in) Outside Diameter | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | B31604 | 🇨🇦 CA | Oil Filter Adapter GasketMolded Rubber | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 711347300 | 🇨🇦 CA | View on Amazon |
This table covers the Oil Filter Adapter Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove.
3 Oil Filter Adapter Gasket / O-Ring parts for the 1971 Fargo B300 Van come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
This group includes FEL-PRO 415, MAHLE / CLEVITE B31604 and VICTOR REINZ 711347300.
Oil Filter Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 70078 | 🇨🇦 CA | Oil Filter Cover O-Ring | View on Amazon |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 711462500 | 🇨🇦 CA | Oil filter cover | View on Amazon |
This table covers the gaskets that seal the Oil Filter. 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 Filter Gasket parts for the 1971 Fargo B300 Van come from 2 brands — FEL-PRO and VICTOR REINZ.
This group includes FEL-PRO 70078 and VICTOR REINZ 711462500.
Oil Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 5.2L 318cid V8 | 103062 | 🇨🇦 CA | View on Amazon | |
| PIONEER Fits: 5.2L 318cid V8 | 501005 | 🇨🇦 CA | View on Amazon |
This table covers the oil pans that hold the engine's oil sump.
2 Oil Pan parts for the 1971 Fargo B300 Van come from 2 brands — ATP and PIONEER.
Listed part numbers: ATP 103062 and PIONEER 501005.
Oil Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 3.2L 198cid L6, 3.7L 225cid L6 | OS12705C1 | 🇨🇦 CA | View on Amazon | |
| FEL-PRO Fits: 5.2L 318cid V8 | OS6566C2 | 🇨🇦 CA | Cork | View on Amazon |
| MAHLE / CLEVITE Fits: 3.2L 198cid L6, 3.7L 225cid L6 | OS30920X | 🇨🇦 CA | Cork-Rubber | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | OS30520Y | 🇨🇦 CA | Cork-Rubber | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | OS30520YTC | 🇨🇦 CA | Cork with Metal Carrier | View on Amazon |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 101018001 | 🇨🇦 CA | View on Amazon | |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 101015901 | 🇨🇦 CA | Cork | 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.
7 Oil Pan Gasket parts are listed for the 1971 Fargo B300 Van, from MAHLE / CLEVITE, FEL-PRO and VICTOR REINZ.
This group includes FEL-PRO OS12705C1, FEL-PRO OS6566C2 and MAHLE / CLEVITE OS30920X and the remaining parts above.
Oil Pressure Relief Valve Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: all 1971 B300 Van engines | 3122 | 🇨🇦 CA | View on Amazon | |
| VICTOR REINZ Fits: all 1971 B300 Van engines | 711456300 | 🇨🇦 CA | View on Amazon |
This table covers the gaskets that seal the Oil Pressure Relief Valve. 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 Pressure Relief Valve Gasket parts for the 1971 Fargo B300 Van come from 2 brands — FEL-PRO and VICTOR REINZ. Every part fits all 3 engine options (3.2L 198cid L6, 3.7L 225cid L6 and 5.2L 318cid V8).
Part numbers include FEL-PRO 3122 and VICTOR REINZ 711456300.
Oil Pump Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | B45558 | 🇨🇦 CA | Molded Rubber | View on Amazon |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 711450000 | 🇨🇦 CA | Oil pump body | View on Amazon |
This table covers the gaskets that seal the Oil Pump. 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 Pump Gasket parts for the 1971 Fargo B300 Van come from 2 brands — MAHLE / CLEVITE and VICTOR REINZ.
Part numbers include MAHLE / CLEVITE B45558 and VICTOR REINZ 711450000.
Piston
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SILV-O-LITE Fits: 5.2L 318cid V8 | 1266C | 🇨🇦 CA | Floating Pin TypeOffset Pin Configuration | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SEALED POWER Fits: 5.2L 318cid V8 | 285AP | 🇨🇦 CA | Flat Head4 Valve Reliefs | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SEALED POWER Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 244NP | 🇨🇦 CA | Flat HeadCast Iron | View on Amazon |
| SILV-O-LITE Fits: 3.7L 225cid L6 | 1294 | 🇨🇦 CA | Offset Pin ConfigurationPress Pin Type | 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.
4 Piston parts for the 1971 Fargo B300 Van come from 2 brands — SILV-O-LITE and SEALED POWER.
In the Premium grade, SILV-O-LITE supplies 1 part: a step above OE specification in materials, tolerances or warranty terms. A representative part number is SILV-O-LITE 1266C.
Standard Replacement: 1 part, from SEALED POWER. A representative part number is SEALED POWER 285AP.
2 further parts sit outside the graded sections, with the same engine-level match.
Listed part numbers: SILV-O-LITE 1266C, SEALED POWER 285AP and SEALED POWER 244NP, plus the other parts above.
Piston Pin Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SEALED POWER Fits: 3.7L 225cid L6, 5.2L 318cid V8 | 2134Y | 🇨🇦 CA | O.D.=1.0385 I.D.=0.9846 Length=1.2 | View on Amazon |
This table covers the Piston Pin bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
One part is listed for the 1971 Fargo B300 Van — SEALED POWER 2134Y.
Piston Ring
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HASTINGS MANUFACTURING Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 2M687 | 🇨🇦 CA | Plasma Moly Top RingTop Ring Surface Treatment: Plasma Moly | View on Amazon |
| HASTINGS MANUFACTURING Fits: 5.2L 318cid V8 | 2M148S | 🇨🇦 CA | Plasma Moly Top Ring1 Cylinder Set | View on Amazon |
| HASTINGS MANUFACTURING Fits: 5.2L 318cid V8 | 2M148 | 🇨🇦 CA | Plasma Moly Top RingTop Ring Surface Treatment: Plasma Moly | View on Amazon |
| SEALED POWER Fits: 5.2L 318cid V8 | E178K | 🇨🇦 CA | PremiumRing Groove Widths: 5/64in, 5/64in, 3/16in | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HASTINGS MANUFACTURING Popular Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 687 | 🇨🇦 CA | Full SetTop Ring Surface Treatment: Phosphate | View on Amazon |
| HASTINGS MANUFACTURING Popular Fits: 5.2L 318cid V8 | 148 | 🇨🇦 CA | Full SetTop Ring Surface Treatment: Phosphate | View on Amazon |
| SEALED POWER Popular Fits: 5.2L 318cid V8 | E178X | 🇨🇦 CA | Ring Groove Widths: 5/64in, 5/64in, 3/16inSet | View on Amazon |
| HASTINGS MANUFACTURING Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 2C687S | 🇨🇦 CA | Chrome Top Ring1 Cylinder Set | View on Amazon |
| HASTINGS MANUFACTURING Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 2C687 | 🇨🇦 CA | Full SetTop Ring Surface Treatment: Chrome | View on Amazon |
| HASTINGS MANUFACTURING Fits: 5.2L 318cid V8 | 148S | 🇨🇦 CA | 1 Cylinder SetFor 2 Ring Piston | View on Amazon |
| HASTINGS MANUFACTURING Fits: 5.2L 318cid V8 | 2C148 | 🇨🇦 CA | Full SetTop Ring Surface Treatment: Chrome | View on Amazon |
| HASTINGS MANUFACTURING Fits: 5.2L 318cid V8 | 2C148S | 🇨🇦 CA | Chrome Top Ring1 Cylinder Set | View on Amazon |
| SEALED POWER Fits: 3.2L 198cid L6, 3.7L 225cid L6 | E196X | 🇨🇦 CA | Ring Groove Widths: 5/64in, 5/64in, 3/16inSet | View on Amazon |
This table covers the rings that seal each piston to the cylinder wall.
13 Piston Ring parts for the 1971 Fargo B300 Van come from 2 brands — HASTINGS MANUFACTURING and SEALED POWER. The "Popular" part is HASTINGS MANUFACTURING 687.
Premium: 4 parts, from HASTINGS MANUFACTURING and SEALED POWER. A representative part number is HASTINGS MANUFACTURING 2M687.
Standard Replacement: 9 parts, from HASTINGS MANUFACTURING and SEALED POWER. A representative part number is HASTINGS MANUFACTURING 687.
Push Rod
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | 2154111 | 🇨🇦 CA | 7.500 IN Length0.312 IN Ball Diameter | View on Amazon |
This table covers the pushrods that transfer lifter motion to the rocker arms.
This group shows a single part: MAHLE / CLEVITE 2154111.
Timing Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 5.2L 318cid V8 | 103001 | 🇨🇦 CA | View on Amazon | |
| PIONEER Fits: 5.2L 318cid V8 | 500390 | 🇨🇦 CA | View on Amazon |
This table covers the Timing covers.
2 Timing Cover parts for the 1971 Fargo B300 Van come from 2 brands — ATP and PIONEER.
Listed part numbers: ATP 103001 and PIONEER 500390.
Timing Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.2L 318cid V8 | TCS65631 | 🇨🇦 CA | Repair Sleeve Not Included | View on Amazon |
| MAHLE / CLEVITE Popular Fits: 5.2L 318cid V8 | T27787 | 🇨🇦 CA | Paper | View on Amazon |
| FEL-PRO Fits: 3.2L 198cid L6, 3.7L 225cid L6 | TCS127691 | 🇨🇦 CA | Repair Sleeve Not Included | View on Amazon |
| FEL-PRO Fits: 5.2L 318cid V8 | TCS45284 | 🇨🇦 CA | with Sleeve 'N' Seal | View on Amazon |
| MAHLE / CLEVITE Fits: 3.2L 198cid L6, 3.7L 225cid L6 | JV814 | 🇨🇦 CA | Set | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | JV806 | 🇨🇦 CA | Set | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | JV934 | 🇨🇦 CA | SetIncludes Repair Sleeve | View on Amazon |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 151035401 | 🇨🇦 CA | Set | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 151034101 | 🇨🇦 CA | Set | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 151027301 | 🇨🇦 CA | Set | 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.
10 Timing Cover Gasket parts are listed for the 1971 Fargo B300 Van, from MAHLE / CLEVITE, FEL-PRO and VICTOR REINZ. FEL-PRO TCS65631 carries the "Popular" badge.
Timing Cover Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 5.2L 318cid V8 | 16201 | 🇨🇦 CA | Use with Installation Tool | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 711454800 | 🇨🇦 CA | View on Amazon |
This table covers the wear sleeves used to restore a Timing Cover seal surface.
2 Timing Cover Repair Sleeve parts are listed for the 1971 Fargo B300 Van, from FEL-PRO and VICTOR REINZ.
Part numbers include FEL-PRO 16201 and VICTOR REINZ 711454800.
Timing Cover Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 64572 | 🇨🇦 CA | Rubber | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | 64573 | 🇨🇦 CA | Rubber | View on Amazon |
This table covers the seals at the Timing Cover. 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.
MAHLE / CLEVITE supplies both parts for the 1971 Fargo B300 Van.
Listed part numbers: MAHLE / CLEVITE 64572 and MAHLE / CLEVITE 64573.
Valve Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 5.2L 318cid V8 | VS13395 | 🇨🇦 CA | Cork | View on Amazon |
| MAHLE / CLEVITE Popular Fits: 5.2L 318cid V8 | VS39569 | 🇨🇦 CA | Cork-Rubber | View on Amazon |
| FEL-PRO Fits: 3.2L 198cid L6, 3.7L 225cid L6 | VS12680 | 🇨🇦 CA | Does Not Include Spark Plug Tube SealsCork | View on Amazon |
| MAHLE / CLEVITE Fits: 3.2L 198cid L6, 3.7L 225cid L6 | VS39745 | 🇨🇦 CA | Cork-Rubber | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | VS39569R | 🇨🇦 CA | SetMolded Rubber | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | VS39569H | 🇨🇦 CA | SetHigh Temperature Cork-Rubber | View on Amazon |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 151040001 | 🇨🇦 CA | SetCork | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 151053901 | 🇨🇦 CA | Improved DesignSet | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 151054101 | 🇨🇦 CA | SetMolded Rubber | 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.
9 Valve Cover Gasket parts are listed for the 1971 Fargo B300 Van, from MAHLE / CLEVITE, VICTOR REINZ and FEL-PRO. FEL-PRO VS13395 carries the "Popular" badge.
Listed part numbers: FEL-PRO VS13395, MAHLE / CLEVITE VS39569 and FEL-PRO VS12680, plus the other parts above.
Valve Lifter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | 2131679 | 🇨🇦 CA | Lifter Type: Hydraulic Flat TappetHydraulic | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SEALED POWER Fits: 5.2L 318cid V8 | HT2011 | 🇨🇦 CA | Hydraulic | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SEALED POWER Fits: 3.2L 198cid L6, 3.7L 225cid L6 | AT2084 | 🇨🇦 CA | Mechanical Lifter | View on Amazon |
This table covers the lifters / tappets that transfer cam motion to the valves.
3 Valve Lifter parts are listed for the 1971 Fargo B300 Van, from SEALED POWER and MAHLE / CLEVITE.
Economy: 1 part, from MAHLE / CLEVITE. A representative part number is MAHLE / CLEVITE 2131679.
The Standard Replacement section: 1 option from SEALED POWER. SEALED POWER HT2011 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Listed part numbers: MAHLE / CLEVITE 2131679, SEALED POWER HT2011 and SEALED POWER AT2084.
Valve Seat
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SEALED POWER Fits: 5.2L 318cid V8 | 24520001 | 🇨🇦 CA | IntakeLOC: INT. | View on Amazon |
This table covers the Valve seats.
This group shows a single part: SEALED POWER 24520001.
Valve Stem Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: all 1971 B300 Van engines | SS12764 | 🇨🇦 CA | Set | View on Amazon |
| FEL-PRO Popular Fits: 5.2L 318cid V8 | SS70014 | 🇨🇦 CA | Set | View on Amazon |
| FEL-PRO Fits: 5.2L 318cid V8 | SS70537 | 🇨🇦 CA | Set | View on Amazon |
| MAHLE / CLEVITE Fits: all 1971 B300 Van engines | SS45298 | 🇨🇦 CA | NitrileUpper Inside Diameter-Valve Side (mm): 8.7 | View on Amazon |
| MAHLE / CLEVITE Fits: 5.2L 318cid V8 | SS45403 | 🇨🇦 CA | NitrileValve Stem Seal Outside Diameter | View on Amazon |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 121007101 | 🇨🇦 CA | SetContains 8 Pieces | View on Amazon |
| VICTOR REINZ Fits: 3.2L 198cid L6, 3.7L 225cid L6 | 121007501 | 🇨🇦 CA | SetContains 8 Pieces | View on Amazon |
| VICTOR REINZ Fits: 5.2L 318cid V8 | 121002101 | 🇨🇦 CA | SetContains 8 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.
8 Valve Stem Seal parts are listed for the 1971 Fargo B300 Van, from FEL-PRO, VICTOR REINZ and MAHLE / CLEVITE. FEL-PRO SS12764 carries the "Popular" badge. 2 parts fit every engine; the other 6 are engine-specific.
This group includes FEL-PRO SS12764, FEL-PRO SS70014 and FEL-PRO SS70537 and the remaining parts above.
Buying Engine Parts for a 1971 Fargo B300 Van
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. Some engine parts fit every engine; others are 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 Piston Ring .
Frequently Asked Questions
How many engine parts fit the 1971 Fargo B300 Van?
Our catalog currently lists 169 engine parts for the 1971 Fargo B300 Van across 36 subcategories and 21 brands, covering all 3 engine options (3.2L 198cid L6, 3.7L 225cid L6 and 5.2L 318cid V8). Each part is matched to the engine(s) it fits.
Do engine parts differ between 1971 Fargo B300 Van engines?
Some do. 15 parts fit every engine; the other 154 are engine-specific. Each row (and the filter at the top) shows which. 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 1971 Fargo B300 Van?
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 1971 Fargo B300 Van 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 1971 Fargo B300 Van?
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 1971 Fargo B300 Van
Engine Parts for Other Fargo B300 Van Years
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