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  2. Auto Parts
  3. Exhaust
  4. Exhaust and Tail Pipes
  5. Exhaust Pipe Bellows
  6. Dorman 674-6019

Dorman 674-6019 Exhaust Pipe Bellows

Dorman 674-6019 Exhaust Pipe Bellows

Dorman
Brand:Dorman
Part Number: 674-6019
UPC: 889245041357
Weight: 4.5 lbs
Condition:New



On Sale:

$291.87

Availability:
5 in Stock
Warehouse: US-19
Quantity:

Product Information

Description:

Get the Dorman 674-6019 Exhaust Pipe Bellows for your vehicle. Buy now and secure your purchase online!

This exhaust bellow, also called a flex pipe, is a direct replacement for the original equipment pipe. Made of durable materials for reliable service and a long life, this exhaust bellow includes the necessary installation hardware.

Features and Benefits:

  • Complete installation - this flex pipe includes hardware required for a complete replacement
  • Direct replacement - this exhaust flex pipe matches the fit and function of the pipe to prevent exhaust leaks that result in lost engine efficiency
  • Quality tested - this exhaust bellow has undergone vehicle fitment and material testing to ensure proper fit and performance for this vehicle's application
  • Trustworthy construction - engineered in North America and made with from durable materials for reliability and long service life

Specifications:

Inside Diameter:
2.5 in
Length:
13.75 in
Material:
Metal
Package Contents:
1 Exhaust Bellow
Package Contents:
2 Clamps
Package Contents:
2 Gaskets
Automann #:
820.B59559P
Paccar Parts #:
M666559
Country of Origin:
US

Select a vehicle to narrow Dorman 674-6019 Exhaust Pipe Bellows fitment info!

Last Updated: 02/14/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2011

 

2011

 
Kenworth T2000

12.5L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth T2000



12.5L 6 Diesel ID No. M66-6559

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Kenworth T2000

15.0L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T2000



15.0L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Kenworth T2000

12.5L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth T2000



12.5L 6 Diesel ID No. M66-6559

1 Per Vehicle

2008

 

2008

 
Kenworth T300

5.9L L6 Diesel Turbo,
6.7L L6 Diesel OHV Turbo,
8.3L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T300



5.9L L6 Diesel Turbo,
6.7L L6 Diesel OHV Turbo,
8.3L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 
Kenworth T370

6.7L L6 Diesel Turbo,
8.9L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T370



6.7L L6 Diesel Turbo,
8.9L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Kenworth T370

8.3L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T370



8.3L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2014

 

2014

 
Kenworth T370

6.7L L6 Electric/Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T370



6.7L L6 Electric/Diesel Turbo ID No. M66-6559

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
Kenworth T370

6.7L L6 Electric/Diesel OHV Turbo
1
 
ID No. M66-6559
 

Kenworth T370



6.7L L6 Electric/Diesel OHV Turbo ID No. M66-6559

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Kenworth T370

6.7L L6 Diesel OHV Turbo
1
 
ID No. M66-6559
 

Kenworth T370



6.7L L6 Diesel OHV Turbo ID No. M66-6559

1 Per Vehicle

2011

 

2011

 
Kenworth T370

8.3L L6 Electric/Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T370



8.3L L6 Electric/Diesel Turbo ID No. M66-6559

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Kenworth T400

8.9L L6 CNG
1
 
ID No. M66-6559
 

Kenworth T400



8.9L L6 CNG ID No. M66-6559

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 
Kenworth T400

8.9L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T400



8.9L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2014

 

2013

 

2012

 

2011

 
Kenworth T400

8.3L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T400



8.3L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Kenworth T660

12.9L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth T660



12.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Kenworth T660

15.0L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T660



15.0L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2016

 

2015

 

2014

 

2016

 

2015

 

2014

 
Kenworth T660

11.9L 6 CNG
1
 
ID No. M66-6559
 

Kenworth T660



11.9L 6 CNG ID No. M66-6559

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Kenworth T660

11.9L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth T660



11.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Kenworth T660

10.8L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T660



10.8L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Kenworth T660

12.5L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth T660



12.5L 6 Diesel ID No. M66-6559

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Kenworth T800

11.9L 6 Diesel,
12.9L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth T800



11.9L 6 Diesel,
12.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Kenworth T800

15.0L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T800



15.0L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Kenworth T800

10.8L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T800



10.8L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2016

 

2015

 

2014

 

2016

 

2015

 

2014

 
Kenworth T800

11.9L 6 CNG
1
 
ID No. M66-6559
 

Kenworth T800



11.9L 6 CNG ID No. M66-6559

1 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Kenworth T800

15.0L 6 CNG
1
 
ID No. M66-6559
 

Kenworth T800



15.0L 6 CNG ID No. M66-6559

1 Per Vehicle

2014

 

2014

 
Kenworth T800

8.8L L6 Diesel Turbo,
8.9L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T800



8.8L L6 Diesel Turbo,
8.9L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2008

 

2012

 

2011

 

2010

 

2009

 

2008

 
Kenworth T800

12.5L 6 Diesel,
8.9L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T800



12.5L 6 Diesel,
8.9L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Kenworth T800

8.9L L6 CNG
1
 
ID No. M66-6559
 

Kenworth T800



8.9L L6 CNG ID No. M66-6559

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Kenworth T800

11.1L 6 Diesel,
14.6L L6 Diesel Turbo,
15.8L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T800



11.1L 6 Diesel,
14.6L L6 Diesel Turbo,
15.8L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2010

 

2010

 
Kenworth T800

10.3L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth T800



10.3L 6 Diesel ID No. M66-6559

1 Per Vehicle

2009

 

2008

 

2009

 

2008

 
Kenworth T800

8.8L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth T800



8.8L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 
Kenworth W900

11.9L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth W900



11.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Kenworth W900

12.9L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth W900



12.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Kenworth W900

15.0L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth W900



15.0L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 
Kenworth W900

8.9L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth W900



8.9L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2017

 

2017

 
Kenworth W900

10.8L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth W900



10.8L 6 Diesel ID No. M66-6559

1 Per Vehicle

2016

 

2016

 
Kenworth W900

10.8L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth W900



10.8L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2016

 

2015

 

2014

 

2013

 

2012

 
Kenworth W900

8.9L L6 CNG
1
 
ID No. M66-6559
 

Kenworth W900



8.9L L6 CNG ID No. M66-6559

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Kenworth W900

14.6L L6 Diesel Turbo,
15.8L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth W900



14.6L L6 Diesel Turbo,
15.8L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Kenworth W900

10.8L L6 Diesel Turbo,
12.5L 6 Diesel
1
 
ID No. M66-6559
 

Kenworth W900



10.8L L6 Diesel Turbo,
12.5L 6 Diesel ID No. M66-6559

1 Per Vehicle

2010

 

2010

 
Kenworth W900

8.9L L6 CNG
1
 
ID No. M66-6559
 

Kenworth W900



8.9L L6 CNG ID No. M66-6559

1 Per Vehicle

2010

 

2009

 

2008

 

2010

 

2009

 

2008

 
Kenworth W900

8.9L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth W900



8.9L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2008

 

2008

 
Kenworth W900

8.8L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Kenworth W900



8.8L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2018

 

2017

 

2016

 

2015

 

2014

 
Peterbilt 330

6.7L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Peterbilt 330



6.7L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Peterbilt 330

6.7L L6 Diesel OHV Turbo
1
 
ID No. M66-6559
 

Peterbilt 330



6.7L L6 Diesel OHV Turbo ID No. M66-6559

1 Per Vehicle

2008

 

2008

 
Peterbilt 330

6.7L L6 Electric/Diesel OHV Turbo
1
 
ID No. M66-6559
 

Peterbilt 330



6.7L L6 Electric/Diesel OHV Turbo ID No. M66-6559

1 Per Vehicle

2010

 

2009

 

2008

 

2010

 

2009

 

2008

 
Peterbilt 335

6.7L L6 Diesel OHV Turbo,
8.3L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Peterbilt 335



6.7L L6 Diesel OHV Turbo,
8.3L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2008

 

2008

 
Peterbilt 335

6.7L L6 Electric/Diesel OHV Turbo
1
 
ID No. M66-6559
 

Peterbilt 335



6.7L L6 Electric/Diesel OHV Turbo ID No. M66-6559

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Peterbilt 386

12.9L 6 Diesel
1
 
ID No. M66-6559
 

Peterbilt 386



12.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Peterbilt 386

15.0L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Peterbilt 386



15.0L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2015

 

2014

 

2013

 

2012

 
Peterbilt 386

15.0L 6 CNG
1
 
ID No. M66-6559
 

Peterbilt 386



15.0L 6 CNG ID No. M66-6559

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2014

 

2013

 

2012

 

2011

 
Peterbilt 386

11.9L 6 Diesel
1
 
ID No. M66-6559
 

Peterbilt 386



11.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2013

 

2013

 
Peterbilt 386

10.8L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Peterbilt 386



10.8L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2008

 

2012

 

2011

 

2010

 

2009

 

2008

 
Peterbilt 386

12.5L 6 Diesel
1
 
ID No. M66-6559
 

Peterbilt 386



12.5L 6 Diesel ID No. M66-6559

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Peterbilt 386

10.8L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Peterbilt 386



10.8L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2011

 

2011

 
Peterbilt 387

12.9L 6 Diesel
1
 
ID No. M66-6559
 

Peterbilt 387



12.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Peterbilt 387

12.5L 6 Diesel,
14.6L L6 Diesel Turbo,
15.0L L6 Diesel Turbo,
15.8L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Peterbilt 387



12.5L 6 Diesel,
14.6L L6 Diesel Turbo,
15.0L L6 Diesel Turbo,
15.8L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2015

 

2014

 

2013

 

2012

 

2011

 
Peterbilt 388

11.9L 6 Diesel,
12.9L 6 Diesel
1
 
ID No. M66-6559
 

Peterbilt 388



11.9L 6 Diesel,
12.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Peterbilt 388

15.0L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Peterbilt 388



15.0L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2014

 

2013

 

2012

 

2014

 

2013

 

2012

 
Peterbilt 388

15.0L 6 CNG
1
 
ID No. M66-6559
 

Peterbilt 388



15.0L 6 CNG ID No. M66-6559

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2011

 

2010

 

2009

 

2008

 
Peterbilt 388

10.8L L6 Diesel Turbo,
12.5L 6 Diesel
1
 
ID No. M66-6559
 

Peterbilt 388



10.8L L6 Diesel Turbo,
12.5L 6 Diesel ID No. M66-6559

1 Per Vehicle

2009

 

2009

 
Peterbilt 388

12.7L L6 Diesel Turbo/Aftercooled
1
 
ID No. M66-6559
 

Peterbilt 388



12.7L L6 Diesel Turbo/Aftercooled ID No. M66-6559

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2019

 

2018

 

2017

 

2016

 

2015

 
Peterbilt 389

11.9L 6 Diesel
1
 
ID No. M66-6559
 

Peterbilt 389



11.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 
Peterbilt 389

12.9L 6 Diesel
1
 
ID No. M66-6559
 

Peterbilt 389



12.9L 6 Diesel ID No. M66-6559

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2019

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 
Peterbilt 389

15.0L L6 Diesel Turbo
1
 
ID No. M66-6559
 

Peterbilt 389



15.0L L6 Diesel Turbo ID No. M66-6559

1 Per Vehicle

2010

 

2010

 
Peterbilt 389

12.7L L6 Diesel Turbo/Aftercooled
1
 
ID No. M66-6559
 

Peterbilt 389



12.7L L6 Diesel Turbo/Aftercooled ID No. M66-6559

1 Per Vehicle