Crankshaft Shim Set, for use on BSA models: Bantam.O.E.M: 40-4064 / 40-4065 / 40-0066 / 40-4069Set Consists: 5 ShimsCrankshaft Shim Set, 40-4064 / 40-4065 / 40-0066 / 40-4069, H304ASKU: 40-4064 / 40-4065 / 40-0066 / 40-4069£6.40PriceQuantity*Add to Cart