8 1/2" Clutch Disc Kit: Contains 8 1/2" Clutch disc 1 1/8" x 10 splines (Spring Center), Release bearing 2.062" ID & Pilot Bearing .985" ID
Allis Chalmers Tractor: B, IB, C, CA
Flywheel Step: Flat
Note: This is the 8 1/2" Clutch Disc Kit. Some models listed may require the optional 9" Clutch Kit. This Clutch kit also contains the Pilot Bearing (not the Pilot Bushing). Some models require the Pilot Bushing and not the Pilot Bearing. If you need the Pilot Bushing (not Pilot Bearing), please reach out before you purchase.
To avoid returns, please positively identify your Clutch before ordering.