For STIHL HS81 HS81R HS81T HS86 HS86R HS86T
Exhaust Muffler Replaces OEM Part #: 4237 140 0600
Muffler Pipe Replaces OEM Part #: 4237 140 3400
Package Include: 1 x Muffler Pipe, 1 x Muffler Exhaust
Please compare the goods appearance, shape, size with your original parts before ordering