1947 Kaiser-Frazer Custom Engine Parts

Engine:
3.7L 226cid L6

This page lists 23 engine parts for the 1947 Kaiser-Frazer Custom, across 13 part types, covering the 3.7L 226cid L6 engine. Every part shows its brand, manufacturer part number and fitment notes.

On the 1947 Kaiser-Frazer Custom, 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. 10 parts of the 23 listed are Crankshaft Seal (4 parts), Cylinder Head Gasket Set (3 parts) and Engine Kit Gasket Set (3 parts). The other 10 part types cover the remaining 13 parts.

Camshaft Bearing

Brand Part Number Markets Notes Buy
DURA-BOND K1
🇺🇸 US
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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.

Crankshaft Main Bearing Gasket

Brand Part Number Markets Notes Buy
VICTOR REINZ 181002601
🇺🇸 US
RearRope Packing
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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.

Crankshaft Repair Sleeve

Brand Part Number Markets Notes Buy
NATIONAL 99174
🇺🇸 US
Front
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WJB / INMOTION PARTS WS99174
🇺🇸 US
Front
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This table covers the sleeves used to restore a grooved crankshaft seal surface.

Crankshaft Seal

Brand Part Number Markets Notes Buy
BCA NS471504
🇺🇸 US
Front
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NATIONAL 471504
🇺🇸 US
Nitrile
Fitment notes — NATIONAL 471504
Nitrile
Front
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SCHAEFFLER SS2783
🇺🇸 US
Front2.44" O.D. X 0.32" Width
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WJB / INMOTION PARTS WS471504
🇺🇸 US
Nitrile
Fitment notes — WJB / INMOTION PARTS WS471504
Nitrile
Front
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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.

Cylinder Head Gasket

Brand Part Number Markets Notes Buy
FEL-PRO 7191S
🇺🇸 US
with Fiber-Faced Head Gasket
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VICTOR REINZ 611112400
🇺🇸 US
3.406 IN Bore Diameter
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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.

Cylinder Head Gasket Set

Brand Part Number Markets Notes Buy
FEL-PRO HS7191S2
🇺🇸 US
with Fiber-Faced Head GasketIncludes Valve Stem Seals
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MAHLE / CLEVITE HS986SY
🇺🇸 US
Includes Valve Stem Seals
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VICTOR REINZ 021091501
🇺🇸 US
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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.

Engine Kit Gasket Set

Brand Part Number Markets Notes Buy
FEL-PRO FS7191S8
🇺🇸 US
Overhaul Set
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MAHLE / CLEVITE FS986SY
🇺🇸 US
Full Set
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VICTOR REINZ 011033501
🇺🇸 US
View on
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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.

Exhaust Valve

Brand Part Number Markets Notes Buy
MELLING V0210
🇺🇸 US
Used with Rotocap
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This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.

Intake & Exhaust Manifold Gasket Set

Brand Part Number Markets Notes Buy
FEL-PRO MS8886B
🇺🇸 US
with Oval Exhaust PortsSingle Fold Manifold Gasket
Fitment notes — FEL-PRO MS8886B
with Oval Exhaust PortsSingle Fold Manifold GasketComposite Material
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VICTOR REINZ 711478200
🇺🇸 US
Single Fold Manifold Gasketwith Oval Exhaust Ports
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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.

Intake Valve

Brand Part Number Markets Notes Buy
MELLING V0810
🇺🇸 US
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This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.

Oil Pan Gasket

Brand Part Number Markets Notes Buy
VICTOR REINZ 101037601
🇺🇸 US
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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.

Piston

Brand Part Number Markets Notes Buy
SILV-O-LITE 2103
🇺🇸 US
Floating Pin TypeCentered Pin Configuration
Fitment notes — SILV-O-LITE 2103
Floating Pin TypeCentered Pin ConfigurationFlat Top
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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.

Timing Cover Gasket

Brand Part Number Markets Notes Buy
FEL-PRO TCS54003
🇺🇸 US
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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.

Buying Engine Parts for a 1947 Kaiser-Frazer Custom

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.

  • Confirm you have the 3.7L 226cid L6 engine — every part on this page is matched to it.
  • 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: Crankshaft Seal and Cylinder Head Gasket Set .

Frequently Asked Questions

How many engine parts fit the 1947 Kaiser-Frazer Custom?

Our catalog currently lists 23 engine parts for the 1947 Kaiser-Frazer Custom across 13 subcategories and 10 brands, covering the 3.7L 226cid L6 engine. Each part is matched to the engine(s) it fits.

What are the signs of engine problems on a 1947 Kaiser-Frazer Custom?

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 1947 Kaiser-Frazer Custom 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 1947 Kaiser-Frazer Custom?

Every part on this page is matched to the 3.7L 226cid L6 engine. 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 1947 Kaiser-Frazer Custom

Engine Parts for Other Kaiser-Frazer Custom Years

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