This 4-5/8" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels in S&S® T143 engines for 1999-'06 HD® big twins. Sprocket shaft does not have a stock style bearing race pressed on. This flywheel assembly is for crankcases with Timken® sprocket shaft bearing. Pinion shaft has sprocket to drive balancer chain.

S&S Cycle 99-06 BT 4-5/8in Stroke Flywheel Assembly W/O Sprocket Shaft Bearing - 320-0552
S&S Cycle
$1,931.80
- SKU:
- SSC320-0552
- UPC:
- 320-0552
- Availability:
- Regularly stocked product
- Shipping:
- Calculated at Checkout