Genuine Stihl MS171 Retainer

Fits Model: MS171, MS181, MS181C, MS211, MS211C

Replaces: 11397908100, 1139 790 8100, 1139-790-8100

tags: 11397908100, 1139 790 8100, 1139-790-8100, Stihl MS171 Retainer, Stihl Retainer, MS171 Retainer, Stihl MS171 Replacement Retainer, MS171 Replacement Retainer, Stihl Replacement Retainer, Stihl MS171 Parts, MS171 Parts, MS171 Replacement Parts, Stihl MS171 Replacement Parts, Stihl Chainsaw Retainer, MS171 Chainsaw Retainer, Stihl MS171 Chain Retainer, MS171 Chain Retainer, Stihl MS171 Engine Retainer, Stihl Chainsaw Replacement Retainer, MS171 Chainsaw Replacement Retainer