TwinPower Twin Power 55-84 Big Twin Splined Shaft Motor Sprocket 24 Teeth Replaces H-D 40211-55

Twin Power™ splined shaft engine sprockets for early Big Twins deliver a solid, dependable connection at the crank, replacing worn stock units to restore accurate primary drive alignment.

Genuine TwinPower. Part number 490974.

Imported to order from our US supply partner — allow 7-14 days delivery.