Case Ih single stage clutch disc, (10 spline, 9") Case Ih single stage clutch disc, (10 spline, 9") $94.25 Enter Quantity SKU: W-4154-FD320530 Replaces: SBA320400530Fits: Tractors: Case Ih: D33, DX31, DX33, DX34, Farmall: 31, 35Note #1: (9" dia., 10-spline, 15/16" center hub)