The Melling MF127 is a camshaft thrust plate kit for 1999 to 2015 GM LS engines. It controls camshaft endplay and locates the cam in the block.
Specifications:
- Type: Camshaft thrust plate kit
- Engine family: GM LS
- Years: 1999-2015
- Function: Controls camshaft endplay
- Part number: MF127
FAQ
What does the MF127 fit?
It fits 1999 to 2015 GM LS engines that use a cam thrust plate. Confirm your engine and cam retention style before ordering.
What is in the kit?
The kit provides the camshaft thrust plate and the hardware needed to control cam endplay on GM LS engines. Review the kit contents before installation.
Why replace the thrust plate?
A worn thrust plate allows excess cam endplay, which affects timing and can cause wear. Replacing it restores correct cam location.

