Replaces part number：00008558106 & 00008558107 

Suit for following models：

Suit for  Stihl UP591 Chainsaw,

for Stihl 024, 026, 028, MS260,

034AV, 036, MS360, 038, 044,

MS440, MS441, 046, MS460,

066, MS650, MS660

Before You Buy：

1. Please verify your machine model/part number to ensure a perfect match.

2. Have a question? We're here to help. Contact us at anytime before or after your purchase.

3. Hassle-Free Returns​ if it's not the right fit.