Clutch Retaining Clip ? Stihl

This is an aftermarket clutch retaining clip, suits the following model Stihl chainsaws:
Stihl 017, 018, 019T, 021, 023, 025, 026, 0290, 039, 044, 046, 064, 066, MS170, MS171, MS180, MS181, MS190T, MS192T, MS193T, MS210, MS211, MS230, MS231, MS250, MS251, MS260, MS261, MS270, MS271, MS280, MS290, MS291, MS310, MS311, MS390, MS391, MS440, MS441, , MS460, MS461, MS462, MS500i, MS640, MS660, MS661
OEM Part number: 9460 624 0801