View 1 Photo View 0 Videos New 5" Resonator/Muffler 5" Inlet / Outlet, 1" Body Length, 9" Body Diameter Recently Updated $79.21 USD NEW 5" RESONATOR/MUFFLER 5" INLET / OUTLET, 1" BODY LENGTH, 9" BODY DIAMETER AND 20" OVERALL LENGTH., Serial#: ................., Core Charge: 0, Casting#: ................. ConditionNewPart NumberMR50 211213 251210 FG86145M 2191-M090072 25044300 2ME293301P21 433-433-356153C1 5839-86145 944-21835Stock Number803646 MLS Number10768584CategoryMufflers Last Updated6/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Muffler, 4"X4"X8.5" Round Type 1 4" Inlet And Outlet. 8.5" Body 40" Recently Updated $139.04 USD NEW Muffler, 4"X4"X8.5" Round Type 1 4" INLET AND OUTLET. 8.5" BODY 40" OVERALL LENGTH., Serial#: ................., Core Charge: 0, Casting#: ................. ConditionNewPart NumberM4485 1909234, 1909801, 1915, 21838, 2ME366B, 3625, 403, 86127M, DOM085171, EEM1915, H531096, HD3109Stock NumberM4485 MLS Number10498572CategoryMufflers Last Updated6/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New 5" Resonator/Muffler Resonators Inlet/Outlet - 5 In Diameter - 9 In Body Recently Updated $106.64 USD NEW 5" RESONATOR/MUFFLER Resonators Inlet/Outlet - 5 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 NumberMR50 190-9310 3682 9LT500 DOM090072 LT509 NE86145M NLMR50 RM9LT500 RMLT509 SI190-9310 SM190-9310 ST1Stock NumberMR50 MLS Number9028129CategoryMufflers Last Updated6/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ 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 $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 Updated6/16/2026 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 $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 $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 $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 $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