For MS660 Chainsaw Exhaust Muffler with Dual Ports Designed for Engine Performance and Fuel Efficiency (style two)
For MS660 Chainsaw Exhaust Muffler with Dual Ports Designed for Engine Performance and Fuel Efficiency (Style one)
Chainsaw Muffler, Dual Port Exhaust Pipe with Washer Bolt Kit for 064 065 066 MS640 MS650 MS660
Chainsaw Exhaust Muffler Gasket Kit, Compatible with MS290 MS310 MS390 029 039, Bolt Screw Cover Set Black
ZAMDOE TS410 TS420 Exhaust Muffler Exhaust for Stihl TS410 TS420 TS 410 420 Cut Off Concrete Saw Replaces 4238-140-0611 with Exhaust Muffler Gasket
Chainsaw Exhaust Muffler Bolt Pair for 340, 345, 346, 350, 353 – 90 x 5 mm Replacement Hardware