B, D, F, H Series Rear Crankshaft Seal
Fits: B16A, B17A, B18C, B18B, B18A, B20B, B20Z, D16Z, D16Y, & H22A
National Oil Seals feature the following:
- A proprietary RediCoat sealant to eliminate bore leakage.
- Patented lay-down sealing lip design ensures long life in spite of extreme temperatures, shaft imperfections, shaft/bore misalignment and excessive shaft thrust or movement.