33 Engine parts are listed for the 1964 Checker Marathon, in 11 part types, covering all 6 engine options (3.7L 226cid L6, 3.8L 230cid L6, 4.4L 266cid L6, 4.6L 283cid V8 and more). Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 1964 Checker Marathon, 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. 20 parts of the 33 listed are Oil Filter (10 parts), Connecting Rod Bearing (6 parts) and Crankshaft Seal (4 parts). The other 8 part types cover the remaining 13 parts.
The 1964 Checker Marathon was sold with 6 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 1964 Checker Marathon engine parts are VICTOR REINZ (7 parts), PUROLATOR (6 parts) and MAHLE / CLEVITE (5 parts), plus 9 more brands. Quality grades include Economy and Standard Replacement.
4 parts on this 1964 Checker Marathon page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including MAHLE / CLEVITE CB465P (Connecting Rod Bearing) and VARIOUS MFR PG5313 (Oil Filter). Click any part number to see every vehicle that part fits.
Camshaft Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Fits: 3.7L 226cid L6 | K1 | 🇺🇸 US | 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.
This group shows a single part: DURA-BOND K1.
Connecting Rod Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Popular Fits: 3.7L 226cid L6 | CB465P | 🇺🇸 US | P Series (Tri-Metal)Pair | View on Amazon |
| SEALED POWER Popular Fits: 3.7L 226cid L6 | 82130CP | 🇺🇸 US | Set | View on Amazon |
| MAHLE / CLEVITE Fits: 3.7L 226cid L6 | CB465C | 🇺🇸 US | Pair | View on Amazon |
| SEALED POWER Fits: 3.7L 226cid L6 | 1995CP | 🇺🇸 US | 2-4-6OHV | View on Amazon |
| SEALED POWER Fits: 3.7L 226cid L6 | 1995CPA | 🇺🇸 US | 1-3-5OHV | View on Amazon |
| SEALED POWER Fits: 3.7L 226cid L6 | 62020CP | 🇺🇸 US | SetOverplated Copper-Lead Alloy | 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.
6 Connecting Rod Bearing parts for the 1964 Checker Marathon come from 2 brands — SEALED POWER and MAHLE / CLEVITE. The "Popular" part is MAHLE / CLEVITE CB465P.
Listed part numbers: MAHLE / CLEVITE CB465P, SEALED POWER 82130CP and MAHLE / CLEVITE CB465C, plus the other parts above.
Conversion / Lower Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VICTOR REINZ Fits: 3.7L 226cid L6 | 081111701 | 🇺🇸 US | 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.
This group shows a single part: VICTOR REINZ 081111701.
Crankshaft Main Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SEALED POWER Fits: 3.7L 226cid L6 | 4923MA | 🇺🇸 US | SetA-Series aluminum bearings | 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.
One part is listed for the 1964 Checker Marathon — SEALED POWER 4923MA.
Crankshaft Main Bearing Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VICTOR REINZ Fits: 3.7L 226cid L6 | 181002601 | 🇺🇸 US | RearRope Packing | View on Amazon |
This table covers the gaskets that seal the Crankshaft Main Bearing. 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.
This group shows a single part: VICTOR REINZ 181002601.
Crankshaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Fits: 3.7L 226cid L6, 4.4L 266cid L6 | KWK99205 | 🇺🇸 US | Kwik-Sleeve | View on Amazon |
This table covers the sleeves used to restore a grooved crankshaft seal surface.
One part is listed for the 1964 Checker Marathon — TIMKEN KWK99205.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Fits: 3.7L 226cid L6 | JV728 | 🇺🇸 US | RubberSet | View on Amazon |
| TIMKEN Fits: 3.7L 226cid L6, 4.4L 266cid L6 | 450096 | 🇺🇸 US | Front | View on Amazon |
| VICTOR REINZ Fits: 3.7L 226cid L6 | 191001201 | 🇺🇸 US | Set | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.7L 226cid L6 | WS450096 | 🇺🇸 US | FrontBase Model | 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.
4 Crankshaft Seal parts are listed for the 1964 Checker Marathon, from MAHLE / CLEVITE, TIMKEN, VICTOR REINZ and 1 other brand.
This group includes MAHLE / CLEVITE JV728, TIMKEN 450096 and VICTOR REINZ 191001201 and the remaining parts above.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 3.7L 226cid L6 | 7191S | 🇺🇸 US | with Fiber-Faced Head Gasket | View on Amazon |
| MAHLE / CLEVITE Fits: 3.7L 226cid L6 | 986S | 🇺🇸 US | Composite | View on Amazon |
| VICTOR REINZ Fits: 3.7L 226cid L6 | 611112400 | 🇺🇸 US | Base Model3.406 IN Bore Diameter | 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.
3 Cylinder Head Gasket parts for the 1964 Checker Marathon come from 3 brands — FEL-PRO, MAHLE / CLEVITE and VICTOR REINZ.
Part numbers include FEL-PRO 7191S, MAHLE / CLEVITE 986S and VICTOR REINZ 611112400.
Cylinder Head Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 3.7L 226cid L6 | HS7191S2 | 🇺🇸 US | with Fiber-Faced Head GasketIncludes Valve Stem Seals | View on Amazon |
| MAHLE / CLEVITE Fits: 3.7L 226cid L6 | HS986SY | 🇺🇸 US | Includes Valve Stem Seals | View on Amazon |
| VICTOR REINZ Fits: 3.7L 226cid L6 | 021007801 | 🇺🇸 US | Town Custom | View on Amazon |
| VICTOR REINZ Fits: 3.7L 226cid L6 | 021091501 | 🇺🇸 US | Base Model | 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.
4 Cylinder Head Gasket Set parts for the 1964 Checker Marathon come from 3 brands — VICTOR REINZ, FEL-PRO and MAHLE / CLEVITE.
Listed part numbers: FEL-PRO HS7191S2, MAHLE / CLEVITE HS986SY and VICTOR REINZ 021007801, plus the other parts above.
Engine Kit Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VICTOR REINZ Fits: 3.7L 226cid L6 | 011004001 | 🇺🇸 US | 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.
This group shows a single part: VICTOR REINZ 011004001.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VARIOUS MFR Popular Fits: 4.4L 266cid L6 | PG5313 | 🇺🇸 US | Spin-On | View on Amazon |
| PRO-TEC Fits: 4.4L 266cid L6 | PXL51069 | 🇺🇸 US | Thread Size: 13/16-16 InSpin-On Filter | View on Amazon |
| PUROLATOR Fits: 4.4L 266cid L6 | 3510 | 🇺🇸 US | Oil | View on Amazon |
| PUROLATOR Fits: 4.4L 266cid L6 | 72235WS | 🇺🇸 US | Workshop Oil | View on Amazon |
| PUROLATOR Fits: 4.4L 266cid L6 | D3510 | 🇺🇸 US | Distance Plus Oil | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular Fits: 4.4L 266cid L6 | 51069 | 🇺🇸 US | Burst Pressure: 225 PSIStyle: Spin-On Lube Filter | View on Amazon |
| MANN Fits: 4.4L 266cid L6 | W10052 | 🇺🇸 US | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PUROLATOR Fits: 3.8L 230cid L6 | 3510 | 🇺🇸 US | Oil | View on Amazon |
| PUROLATOR Fits: 3.8L 230cid L6 | 72235WS | 🇺🇸 US | Workshop Oil | View on Amazon |
| PUROLATOR Fits: 3.8L 230cid L6 | D3510 | 🇺🇸 US | Distance Plus Oil | 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.
10 Oil Filter parts are listed for the 1964 Checker Marathon, from PUROLATOR, VARIOUS MFR, PRO-TEC and 2 other brands. VARIOUS MFR PG5313 carries the "Popular" badge.
In the Economy grade, PUROLATOR, VARIOUS MFR and PRO-TEC supply 5 parts: the catalog's value-priced group. A representative part number is VARIOUS MFR PG5313.
The Standard Replacement section lists 2 options from WIX and MANN — built to original-equipment specification. WIX 51069 is listed in this group.
3 ungrouped parts are not assigned to a grade, with the same engine-level match.
Buying Engine Parts for a 1964 Checker Marathon
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: Oil Filter and Connecting Rod Bearing .
Frequently Asked Questions
How many engine parts fit the 1964 Checker Marathon?
Our catalog currently lists 33 engine parts for the 1964 Checker Marathon across 11 subcategories and 12 brands, covering all 6 engine options (3.7L 226cid L6, 3.8L 230cid L6, 4.4L 266cid L6, 4.6L 283cid V8 and more). Each part is matched to the engine(s) it fits.
Do engine parts differ between 1964 Checker Marathon 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 1964 Checker Marathon?
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 1964 Checker Marathon 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 1964 Checker Marathon?
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 1964 Checker Marathon
Engine Parts for Other Checker Marathon Years
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