**Taking backorders -- product due to ship first of the year.**
Our small retainer housing with bearing is a slip fit replacement for our LSM valve spring compressors. It is designed to work with smaller space constraints and valve springs with a 1.235" O.D. and 0.750" I.D.
**If you have an older style retainer housing that is press fit and not attached with a screw, you will need the LS-004S™ lead screw assembly.
