For MS391 MS311 Specific Muffler 1140-140-0657 Metal Exhaust Component for Improved Operational Sound Profile (muffler)
Muffler Exhaust 1140 140 0657 Metal Noise Reduction Emission Control Replacement For MS391/MS311 Chainsaw For Outdoor Power Equipment Use In Yard Or Garden(muffler)
Exhaust Muffler for MS391 MS311, 1140 140 0657 Replacement Part, Metal Construction, Noise Reduction & Emissions Control(muffler+gasket+screw)
Exhaust Muffler for MS311 MS391 Chainsaw 1140 140 0657, Metal Silencer Replacement with Spark Arrestor for Easy Installation and Enhanced Engine Stability
HpLive Silencer 1140 140 0657 Exhaust Silencer for Chainsaw MS391/MS311, Noise Reducing and Emission-Reducing (Muffler)
Part for 1140 140 0657 MS391 MS311, MS391C, Absorbent Efficient Home Cleaning(muffler)