New and Used Paccar Other Mufflers For Sale

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Mufflers

Serial# Casting# Truck Year Engine Make Condition
Photo of part Used 2011 PETERBILT 587 Muffler Call for price
2011 PETERBILT Used
Donaldson Muffler with Brackets Take off 2011 Peterbilt 587 with a Paccar MX13 Engine Inlet and Outlet 5" Body Diameter:10" Body Length :44.5" Body Shape: Round OEM Casting # M100580
Photo of part Used 2012 Peterbilt Muffler Call for price
2012 Peterbilt Used
P139 Muffler assembly Mould to end length 54"
Photo of part Used 2015 Peterbilt Muffler Call for price
2015 Peterbilt Used
P147 muffler with shield Tip diameter 7"
Photo of part Used 2008 PETERBILT Muffler Call for price
2008 PETERBILT Used
P159 muffler
Photo of part Used 2020 PETERBILT Muffler Call for price
2020 PETERBILT Used
P236 Muffler Support Bracket
Photo of part Used 2008 PETERBILT 365 Muffler $250.00
2008 PETERBILT Used
Muffler Exhaust Assembly, Good Condition. Call DTI Trucks for more information and a shipping quote.
Photo of part Used 2022 PETERBILT Muffler $100.00
M11-7601M00 2022 PETERBILT Used
NEW TAKEOFF EXHAUST BRACKET - M11-7601M00 SEE PIC
Photo of part Used 2022 PETERBILT Muffler $125.00
M11-7602M00 2022 PETERBILT Used
NEW TAKEOFF EXHAUST BRACKET - M11-7602M00 SEE PIC
Photo of part Used 2004 PETERBILT 379 Muffler $350.00
2004 PETERBILT Used
GOOD USED LFT SIDE MUFFLER COMPLETE
Photo of part Used 2006 PETERBILT 378 Muffler $250.00
2006 PETERBILT Used
GOOD USED RT SIDE SEE PIC
Photo of part Used 2000 PETERBILT 378 Muffler $250.00
2000 PETERBILT Used
GOOD USED RT SIDE SEE PIC
Photo of part Used 2002 PETERBILT Muffler $50.00
2002 PETERBILT Used
USED PETERBILT 379 MUFFLER. 44 1/4 INCHES
Photo of part Used 2008 PETERBILT 386 Muffler $750.00
2008 PETERBILT Used
GOOD USED SEE PIC
Photo of part Used 2006 PETERBILT Muffler Call for price
2006 PETERBILT Used
USED MUFFLER, APPROX. 45 INCHES TALL, 5 INCH INLET AND OUTLET - SHIELD NOT INCLUDED FOR PETE 379 2006 - PASSENGER SIDE
Photo of part New 1988 Peterbilt 378 Muffler Call for price
1988 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
Photo of part New 1989 Peterbilt 378 Muffler Call for price
1989 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
Photo of part New 1990 Peterbilt 378 Muffler Call for price
1990 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
Photo of part New 1991 Peterbilt 378 Muffler Call for price
1991 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
Photo of part New 1992 Peterbilt 378 Muffler Call for price
1992 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
Photo of part New 1993 Peterbilt 378 Muffler Call for price
1993 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
Photo of part New 1994 Peterbilt 378 Muffler Call for price
1994 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
Photo of part New 1995 Peterbilt 378 Muffler Call for price
1995 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
Photo of part New 1996 Peterbilt 378 Muffler Call for price
1996 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
Photo of part New 1997 Peterbilt 378 Muffler Call for price
1997 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
Photo of part New 1998 Peterbilt 378 Muffler Call for price
1998 Peterbilt New
BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet * High Quality Muffler * 10 Inch Body Diameter * 44 1/2 Inch Body Length * 51 Inch Overall Length * 5 Inch Inlet I.D. * 5 Inch Outlet I.D. * 3 Inch Inlet Tube Length * Standard Type 1 * Made In North America * Sold Individually * Warranty On Muffler Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces Oe Numbers: 04-21774-001, 04-21774-004, 1647375C1, 1688662C1, 3511320C1, 2Me-3104, 2Me-3104P5, 2Me-3135M, 86130M, 86682M, K168-54, M100465, M100580 <p><a href="/bestfit-fitment-guarantee/" target="_blank" rel="noopener"><img src="content/bestfit-fitment-guarantee-ws-banner_exhaust.jpg" alt=" width="1293" height="300" /></a></p> - BESTfit 10 Inch Diameter Muffler With 5 Inch Inlet & Outlet - Replaces 04-21774-001
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