Flywheel Supply

Bearing, Main - Original design, JD 6 hp - 4 pcs.

Original design, use shims with these. Full set of main bearings to do one engine.

Bearing, Main, Fairbanks 3 hp

Need 2 sets per engine. Fits both spark plug and ignitor engines.

Bearing, Main, Fairbanks 6 hp

Need two sets per engine.

Bearing, Main, Fairbanks Z 1.5-2 hp

Flywheel Supply Product. Made in the USA.

Bearing, Main, Fairbanks Z Headless

Flywheel Supply Product. Made in the USA.

Bearing, Main, Hercules 1.5 hp

Flywheel Supply Product. Made in the USA.

Bearing, Main, Hercules 2-3.5 hp

For engines with 4, 4-1/4" bore

Bearing, Main, Hercules 5 hp

fits 5-6 hp Jaeger and economy also

Bearing, Main, IH M 1.5 hp

Sold per side of the engine. Need two of these to do a complete engine.

Bearing, Main, IH M 3hp

Need two sets per engine.

Bearing, Main, IH M 6 hp

Need 2 sets per engine

Bearing, Main, JD 3hp .020 undersize

New babbit Main bearing set for 3hp John Deere engines. Made .020 undersize for worn crank journals. This is the new design that doesn't use any shims. 4pcs bearing set, to do a complete engine.