Replaces Part #'s: V224000031, 43301903933, 43301912330, 43301900330
Fits Many Echo / Shindaiwa "CS" Models, Please See Below for More Details
This is an OEM replacement part. The purpose of the V224000031 Stud is to secure and hold the chain bar on the chainsaw. There are 2 of these parts need on the chainsaws listed below. 43301903933 is Metal and is a lock nut, which is a type of nut that resists loosening when properly threaded onto a bolt.