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If you do not find the correct part for your Stihl muffler here on this page, you should next conduct a SEARCH. New parts may have been added since this page was completed.


Any Stihl muffler here, is a high quality, trusted aftermarket part. We ship Stihl mufflers the day you order them.

HLSupply is a leading supplier of high-quality Stihl mufflers. Whether you need a chainsaw muffler or one for other Stihl equipment, you will find what you need below.

Stihl mufflers from HLSupply are at rock-bottom prices, yet top quality. Please read each product description to be sure that you're buying the right part.

We are proud that you all have made us the leader in supplying replacement Stihl mufflers online. In addition to a large offering of Stihl muffler assemblies for your equipment, we offer replacement gaskets and other components and small engine parts. You can completely replace the muffler in your Stihl equipment, or get the specific part that you need to get it back into good working order. If you have any questions or need help identifying the right part, just contact us! We're here from 8am to 5pm for you.

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Stihl 051 chainsaw replacement muffler Stihl 051 muffler
List Price: $38.99
Our Price: $25.99
Part #: R651264

(1)
Stihl BR400, BR420, BR380, SR420, SR400 muffler Stihl BR400, BR420, BR380, SR420, SR400 muffler replaces 4203-140-0602
List Price: $30.49
Our Price: $22.49
Part #: H90420

(8)
Stihl 034 MS340 & 036 MS360 chainsaw replacement muffler Stihl 034, 036, MS360 muffler
List Price: $24.99
Our Price: $18.49
Part #: H90034

(7)
Hyway Stihl chainsaw muffler 034, 036, MS360 Hyway Stihl 034, 036, MS360 muffler replaces 1125-140-0609
Our Price: $31.99
Sale Price: $23.59
Part #: H90036

(4)
Stihl MS210, MS230, MS250 muffler replaces 1123-140-0606 Stihl MS210, MS230, MS250 muffler replaces 1123-140-0606
List Price: $29.99
Our Price: $19.99
Sale Price: $14.99
Part #: H90250

(6)
Stihl 038 Magnum MS380 chainsaw replacement muffler Stihl 038, MS380 muffler
List Price: $12.99
Our Price: $9.49
Part #: H90038

(3)
Stihl 021, 023, 025, MS210, MS230, MS250 muffler bolt Stihl 017, 018, 021, 023, 025, MS210, MS230, MS250 muffler bolts
List Price: $1.79
Our Price: $1.49
Sale Price: $0.99
Part #: H71025

(3)
Stihl TS410, TS420 muffler 4238-140-0611 Stihl TS410, TS420 muffler replaces 4238-140-0611
List Price: $70.19
Our Price: $58.49
Sale Price: $49.99
Part #: H90410

(6)
Stihl chainsaw muffler024 MS240 & 026 MS260 replacement muffler Hyway Stihl 024, 026, MS260 muffler replaces 1121-140-0606
Our Price: $34.99
Sale Price: $25.95
Part #: H90026

(5)
Stihl 029, 039, MS290, MS310, MS390 muffler hardware kit Stihl 029, 039, MS290, MS310, MS390 muffler hardware kit
List Price: $12.99
Our Price: $6.99
Part #: H40030

(5)
Stihl 064 065 066 & MS640 MS650 MS660 replacement muffler Stihl 064, 066, MS650, MS660 muffler
List Price: $23.39
Our Price: $19.49
Sale Price: $14.49
Part #: H90660

(7)
Stihl TS400 replacement muffler Stihl TS400 muffler replaces 4223-140-0601
List Price: $39.59
Our Price: $32.99
Sale Price: $24.49
Part #: H90400

(4)
Stihl 029, 039, MS290, MS310, MS390 muffler Stihl 029, 039, MS290, MS310, MS390 muffler
List Price: $29.39
Our Price: $24.49
Sale Price: $17.99
Part #: H90029

(16)
Stihl chainsaw muffler 044 046 & MS440 MS460 replacement muffler Hyway Stihl 044, 046, MS440, MS460 dual port muffler
Our Price: $38.49
Sale Price: $28.67
Part #: H90046

(8)
Stihl 064, 066, MS650, MS660 dual port muffler front cover Hyway Stihl 064, 066, MS650, MS660 dual port muffler front cover
Our Price: $28.99
Sale Price: $21.61
Part #: H90064

(5)
Stihl chainsaw dual port muffler 064 065 066 & MS640 MS650 MS660 Hyway Stihl 066, MS650, MS660 dual port muffler
Our Price: $43.49
Sale Price: $32.11
Part #: H90066

(8)
Stihl TS400 replacement muffler gasket Stihl muffler gasket (graphite) replaces 1125-149-0601
Our Price: $1.99
Sale Price: $1.64
Part #: H40400

(16)
Stihl 029, 039, MS290, MS310, MS390 muffler bolt Stihl 029, 039, MS290, MS310, MS390 muffler bolt
List Price: $2.39
Our Price: $1.99
Sale Price: $1.49
Part #: H71029

(9)
Stihl 044, 046, MS440, MS460 dual port muffler front cover Hyway Stihl 044, 046, MS440, MS460 dual port muffler front cover
Our Price: $28.49
Sale Price: $20.99
Part #: H90044

(1)
Stihl replacement muffler gasket fits many models Stihl muffler gasket replaces 1125-149-0601
Our Price: $1.99
Sale Price: $1.64
Part #: H40401

(19)
Stihl 029, 039, MS290, MS310, MS390 muffler with mounting kit Stihl 029, 039, MS290, MS310, MS390 muffler with mounting kit
Our Price: $32.99
Sale Price: $22.99
Part #: H90029-DNS