Clutch back plate Oil seal for BSA models: C15, B40, C25, B25, B44 & B50 and Triumph TR25W.O.E.M: 40-0243C15, B40, C25, B25, B44 & B50 Clutch Back Plate Oil Seal: 40-0243. 26246SKU: 40-0243£2.99PriceQuantity*Add to Cart