View 2 Photos View 0 Videos Peterbilt 379 Muffler Recently Updated $120.05 USD STACK MUFFLER 5 INCH ID INLET 5 INCH ID OUTLET BOTH CENTERED, 10 INCH BODY DIAMETER, 44.5 INCH BODY LENGTH, 51 INCH OVERALL LENGTH Quantity3ConditionNewFits To Make(s)PETERBILTFits To Model(s)379Stock NumberATM 562.U6510 MLS Number14207649CategoryMufflers Last Updated5/15/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New 4" Inlet X4" Outlet X9"Body. Round Muffler. 44 1/2" Body And 51" Overall Recently Updated $168.99 USD NEW 4" INLET X4" OUTLET X9"BODY. ROUND MUFFLER. 44 1/2" BODY AND 51" OVERALL LENGTH, Serial#: ................., Core Charge: 0, Casting#: ................. ConditionNewPart NumberM4490 M090544Stock NumberM4490 MLS Number9608057CategoryMufflers Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New 5" Inlet X5" Outlet X10"Body. Round Muffler. 44 1/2" Body And 51" Overall Recently Updated $99.99 USD NEW 5" INLET X5" OUTLET X10"BODY. ROUND MUFFLER. 44 1/2" BODY AND 51" OVERALL LENGTH, Serial#: ................., Core Charge: 0, Casting#: ................. ConditionNewPart NumberM5510 HDVM465Stock NumberM5510 / HDVM465 MLS Number9608056CategoryMufflers Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Type 5 Muffler. Inlet/Outlet On Same End. 5" Inlet/Outlet, 26" Body Length Recently Updated $257.85 USD NEW TYPE 5 MUFFLER. INLET/OUTLET ON SAME END. 5" INLET/OUTLET, 26" BODY LENGTH 10"X15" BODY DIAMETER., Serial#: ................., Core Charge: 0, Casting#: ................. ConditionNewPart NumberM5-5510X15Stock NumberM5-5510X15 MLS Number9608055CategoryMufflers Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New 5"X5"X9" Round Muffler. 44 1/2" Body And 51" Overall Length Recently Updated $108 USD NEW 5"X5"X9" ROUND MUFFLER. 44 1/2" BODY AND 51" OVERALL LENGTH, Serial#: ................., Core Charge: 0, Casting#: ................. ConditionNewPart NumberM5590Stock NumberM5590 MLS Number9608054CategoryMufflers Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New 4" Resonator/Muffler Resonators Inlet/Outlet - 4 In Diameter - 9 In Body Recently Updated $84.75 USD NEW 4" RESONATOR/MUFFLER Resonators Inlet/Outlet - 4 in Diameter - 9 in Body Length - 10 in Overal Length - 16-1/2 in All additional 3-6 DBA reduction in exhaust noise be achieved with... ConditionNewPart NumberMR40Stock NumberMR40 MLS Number9608053CategoryMufflers Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Universal Muffler for a Universal ALL Recently Updated $153.72 USD MUFFLER 5 INCH INLET/OUTLET 9 INCH BODY 23 INCH BODY LENGTH 30 INCH OVERALL LENGTH Quantity7ConditionNewFits To Make(s)UNIVERSALFits To Model(s)ALLStock NumberATM 562.U65092 MLS Number14190514CategoryMufflers Last Updated5/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Peterbilt 379 Muffler Recently Updated $120.05 USD STACK MUFFLER 5 INCH ID INLET 5 INCH ID OUTLET BOTH CENTERED, 10 INCH BODY DIAMETER, 44.5 INCH BODY LENGTH, 51 INCH OVERALL LENGTH Quantity4ConditionNewFits To Make(s)PETERBILTFits To Model(s)379Stock NumberATM 562.U6510 MLS Number14190472CategoryMufflers Last Updated5/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Muffler for a Mack CH612 $88.10 USD MUFFLER ConditionNewFits To Make(s)MACKFits To Model(s)CH612Stock NumberPAI EEM-1896 MLS Number14195027CategoryMufflers Last Updated5/8/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Kohler Diesel Engine Muffler $300 USD (SURPLUS/ OFF NEW ENGINE) Kohler Diesel Engine Muffler, for sale!!! Part #: ED0054604650; ED00546058605; Stock #: M1001 For more information about this listing, shipping, technical questions... ConditionNewPart NumberED0054604650Stock NumberM1001 MLS Number14321768CategoryMufflers Last Updated4/20/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Muffler $20 USD NEW SURPLUS MACK 11ME320P3 MUFFLER CLAMP 9" RD MACK Quantity2ConditionNewFits To Make(s)MackStock Number11ME320P3 MLS Number12524701CategoryMufflers Last Updated12/23/2023 LocationOil City, LA, US Sold ByBobby Johnson Equipment Co., Inc. (855) 946-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Donaldson Muffler $1,950 USD NEW SURPLUS DONALDSON M190002 MUFFLER OVERALL LENGTH- 57 IN, INLET DIA- 8 IN OUTLET DIA-8 IN ConditionNewStock NumberM190002 MLS Number11825205CategoryMufflers Last Updated1/18/2023 LocationOil City, LA, US Sold ByBobby Johnson Equipment Co., Inc. (855) 946-___ SHOWNUMBERCall Seller Email Seller Save More Info