Universal Overhead Valve Spring Compressor Removal DIY Tool for OHV OHC CHV Engines Seal Keeper Replacement

A valve spring compressor is specially designed to help remove and install valve spring conveniently. Our professional overhead valve spring compressor allows valve springs and valve stem oil seals to be replaced with the cylinder head. There are reversible jaw adapter and automatic cam action locking to a pre-determined setting. What's more, with adjustable depth can fit for most large and small spring applications. It is suitable for most OHV, OHC, CVH engines.