Warranty: This genuine part is guaranteed by Mazda's
factory warranty.
Fits the following 1986 Mazda B2000 Submodels:
Base, LX, SE-5 | 4 Cyl 2.0 L GAS
1986 Mazda B2000 Valve Stem Oil Seal Parts and Q&A
Q: What are positive valve stem oil seals and when should new valve stem oil seals be installed on 1986 Mazda B2000?
A: The seals are positive in nature and are installed over the valve guide. Cylinder head should be reassembled using new valve stem seals to ensure that these valves operate correctly and avoid leakages. This is a very important measure when it comes to engine performance and life. Correct installation will lead to the general performance of the engine.