Engine Valve Spring Compressor Engines Overhead Removal Installer Tool For OHV OHC CHV Professional overhead valve spring compressor, very easy to use. Perfect for removing valve springs, spring retainers by compressing the valve spring retainer and exposing the valve keeper, remove keepers, uncompress the tool then remove spring. Cam action level design for secure valve spring locking into the tool. Allow valve springs and valve stem oil seals to be replaced with the cylinder head. Tool spring depth reach grips to retainer are adjustable to fit most and small spring applications. Item Name: Valve Spring Remover Features: Durable, Stable, Easy to Use Suitable for OHV, OHC and CHV engines. Not suitable for use on engines with deep valves. Allow cylinder head to replace valve spring and valve stem oil seal. With reversible jaws/adapters and automatic cam action to lock to predetermined settings. color:Silver Material:steel Package Contents: 1 x Spring Compressor Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.