Cummins Rear Crankshaft Seal, 3630681

replaces: 3630681, 3001138, 3003878, 3016790, 3016793, 3082142

7.14 in Free ID x 8.125 in OD x 0.520 in Width

181.36mm Free ID x 206.36mm OD x 13.21 mm Width
Our complete line of seals and gaskets are produced from Interface materials. These materials are environmentally friendly, free of solvents and asbestos. Our seals and gaskets are made with high technology tools to guarantee an exact dimension and a proper fit, reducing the risk of leakage and increasing operational life.