Valve Guide for Kohler K241, K301, K321, K341 Engines
Valve Guide for Kohler K241, K301, K321, and K341 Engines.
Will also Fit M10, M12, M14, M16 Magnum Series Engines.
- ID: 0.309"
- OD: 0.625"
- Length: 2.129"
- Kohler: 235007-S
These guides will need to reamed to a final size of .3125" ID. You can do this with a 5/16" Chuecking Reamer Tool in a handheld power drill or with a handheld tap wrench chuck.
Old guide must be removed, new one pressed in and reamed with .325" chucking reamer. Complete instructions are available online from factory Kohler manual. Could pose problems if you don't have basic machining skills.
I live in Michigan and I had my order in two days.
Waiting to get my engine back so I can finish putting together my engine
Seem to be good quality but know they are undersized and reaming is mandatory