Yhenlovtt 1140 140 0657 Exhaust Muffler Metal Silencer With for SPARK Blocks For Stihl-MS311 MS391 Chainsaw, Low Noise Replacement Part For Garden & Forestry Work
HpLive Silencer 1140 140 0657 Exhaust Silencer for Chainsaw MS391/MS311, Noise Reducing and Emission-Reducing (Muffler)
1140 140 0657 Exhaust for Chainsaw MS391/MS311, Noise Reduction and Emission Control, Robust Metal for Performance in the Garden (Muffler + Gasket + Screw)
Exhaust Silencer Compatible with MS391 / MS311 / MS391C, Model 1140, 140, 0657, Easy to Install, Noise Reduction and Cleaner Exhaust Gases (Muffler + Gasket + Screw)
Exhaust Silencer Compatible with MS391 / MS311 / MS391C, Model 1140, 140, 0657, Easy to Install, Noise Reduction and Cleaner Exhaust Gases
For MS391 MS311 Specific Muffler 1140-140-0657 Metal Exhaust Component for Improved Operational Sound Profile (muffler)