Segments de piston pour moteur de tronçonneuse STIHL MS 391 400 Ø ...
Hyway Nikasil cylinder with pop up piston kit Caber for Stihl MS311 MS391 49mm | eBay
Amazon.com: Lil Red Barn Cylinder & Piston Kit Compatible with Stihl MS391, 49mm Replaces Stihl# 1140-020-1204, Nikasil Plated Two Day Standard Shipping from All 50 States! : Patio, Lawn & Garden