This Engine Oil Seal Set is a direct OEM replacement designed for Yamaha motorcycles, ensuring compatibility and reliable performance. Manufactured with high-quality components and tested for 100% reliability, this kit includes all necessary seals to match or exceed OEM standards. It offers a cost-effective solution for maintaining engine integrity across a range of Yamaha models. Features Direct OEM replacement Perfectly interchangeable with original components High quality materials used for all components Factory tested for 100% reliability standards Note: No returns on electrical parts Please verify compatibility using the image before ordering Specifications 25x40x8 28x40x8 28x26x5 14x25x5 17x25x4 12x21x4 12x18x5 Cross-Reference OEM Part Numbers Yamaha Crankshaft Oil Seal (25x40x8) X2 NOS 93103-25125 Oil Seal (28x40x8-132), 93103-28011 Vehicle Fitments Yamaha DT125 1976–1981 Yamaha DT175 1974–1981 Yamaha MX125 1974–1976 Yamaha MX175 1974–1981 Yamaha YZ100 1977–1981 Yamaha YZ125 1977–1980 Yamaha IT175 1977–1983 Yamaha YT125 Tri Moto 1982–1983 S/SEED FROM 58-9115 TO 58-9139.AAA