Kenworth Exhaust Parts For Sale in United States

2021 Kenworth T680 Left Exhaust Assembly

1998 Used Kenworth T800 Exhaust Stack Bracket

$200 USD

Used T800 Exhaust Stack Bracket, Side: N/A, Style: N/A, Type: Exhaust Bracket, Length: 21.75", Width: 7.75"

Condition	Used
L x W	21.75" x 7.75"
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1998
Side	N/A
Stock Number	639-11778
MLS Number	14080540
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1998 Used Kenworth T800 RH Exhaust Stack

$360 USD

Used T800 RH Exhaust Stack, Side: Passenger, Style: N/A, Type: Exhaust Stack, Length: 140.00", Width: 6.00"

Condition	Used
L x W	140.00" x 6.00"
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1998
Side	Passenger
Stock Number	639-11776
MLS Number	13878327
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1998 Used Kenworth T800 LH Exhaust Stack

$360 USD

Used T800 LH Exhaust Stack, Side: Driver, Style: N/A, Type: Exhaust Stack, Length: 138.00", Width: 5.00"

Condition	Used
L x W	138.00" x 5.00"
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1998
Side	Driver
Stock Number	639-11775
MLS Number	13878326
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2017 Used Kenworth T880 Exhaust Stack

$500 USD

Used T880 Exhaust Stack, Side: Passenger, Style: N/A, Type: Exhaust Stack, Length: 104.00", Width: 5.00"

Condition	Used
L x W	104.00" x 5.00"
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2017
Side	Passenger
Stock Number	639-11762
MLS Number	14005158
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2017 Used Kenworth T880 Exhaust Stack

$360 USD

Used T880 Exhaust Stack, Side: Passenger, Style: N/A, Type: Exhaust Stack, Length: 103.00", Width: 5.00"

Condition	Used
L x W	103.00" x 5.00"
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2017
Side	Passenger
Stock Number	639-11761
MLS Number	14082955
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2009 Used Kenworth T660 Bracket, Exhaust Stack

$324 USD

Used T660 Bracket, Exhaust Stack, Side: Passenger, Style: N/A, Type: Angled Stack Bracket, Length: 64.00", Width: 14.25"

Condition	Used
L x W	64.00" x 14.25"
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2009
Side	Passenger
Stock Number	639-11471
MLS Number	13278307
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2018 Used Kenworth T680 Exhaust Stack

$360 USD

Used T680 Exhaust Stack, Side: Passenger, Style: N/A, Type: Exhaust Stack, Length: 118.00", Width: 5.00"

Condition	Used
L x W	118.00" x 5.00"
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Side	Passenger
Stock Number	639-11449
MLS Number	13232765
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1998 Used Kenworth T600 LH Exhaust Stack & Bracket

$425 USD

Used T600 LH Exhaust Stack Bracket, Side: Driver, Style: Straight Cut, Type: Exhaust Stack Kit, Length: 130", Width: 7"

Condition	Used
L x W	130" x 7"
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	1998
Side	Driver
Stock Number	639-11207
MLS Number	12444492
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2004 Used Kenworth T800 RH Exhaust Stack

$450 USD

Used T800 RH Exhaust Stack, Side: Passenger, Style: N/A, Type: Exhaust Stack, Length: 80", Width: 5.75"

Condition	Used
L x W	80" x 5.75"
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Side	Passenger
Stock Number	639-11195
MLS Number	12231656
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2004 Used Kenworth T800 LH Exhaust Stack

$450 USD

Used T800 LH Exhaust Stack, Side: Driver, Style: N/A, Type: Exhaust Stack, Length: 80", Width: 5.75"

Condition	Used
L x W	80" x 5.75"
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Side	Driver
Stock Number	639-11194
MLS Number	12231655
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Kenworth Exhaust Y-Pipe

$270 USD

Used Kenworth Exhaust Y-Pipe, Side: N/A, Style: N/A, Type: Exhaust Y-Pipe, Length: 50", Width: 17"

Condition	Used
L x W	50" x 17"
Fits To Make(s)	Various Back Panel Line Brackets
Side	N/A
Stock Number	639-11182
MLS Number	12094499
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2018 Used Kenworth T680 Exhaust Stack

$360 USD

Used T680 Exhaust Stack, Side: Passenger, Style: N/A, Type: Exhaust Stack, Length: 118", Width: 5"

Condition	Used
L x W	118" x 5"
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Side	Passenger
Stock Number	639-11181
MLS Number	12116943
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2017 Used Kenworth T680 Exhaust Stack

$360 USD

Used T680 Exhaust Stack, Side: Passenger, Style: N/A, Type: Exhaust Stack, Length: 121", Width: 6"

Condition	Used
L x W	121" x 6"
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Side	Passenger
Stock Number	639-11180
MLS Number	12134215
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1986 Used Kenworth W900 Exhaust Stack

$360 USD

Used W900 Exhaust Stack, Side: Driver, Style: N/A, Type: Exhaust Stack, Length: 99", Width: 5"

Condition	Used
L x W	99" x 5"
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1986
Side	Driver
Stock Number	639-11169
MLS Number	12073885
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2012 Used Kenworth T800 Exhaust Stack

$216 USD

Used T800 Exhaust Stack, Side: Passenger, Style: N/A, Type: Exhaust Stack, Length: 89.00", Width: 5.00"

Condition	Used
L x W	89.00" x 5.00"
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2012
Side	Passenger
Stock Number	639-11104
MLS Number	11906134
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1999 Used Kenworth T2000 Exhaust Stack

$360 USD

Used T2000 Exhaust Stack, Side: N/A, Style: N/A, Type: Exhaust Stack, Length: 105.00, Width: 6.00

Condition	Used
L x W	105.00 x 6.00
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	1999
Side	N/A
Stock Number	639-11068
MLS Number	11904614
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Kenworth 8" Clamp Kit

$518 USD

New Aftermarket Kenworth 8" Clamp Kit, Side: N/A, Style: Late Kenworth-Sliding Pin, Type: Clamp Kit, Length: N/A, Width: 8"

Quantity	2
Condition	Used
L x W	N/A x 8"
Will Fit Year(s)	2000 & Up
Side	N/A
Part Number	AE-CK88LK
Stock Number	639-10996
MLS Number	11558568
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2013 Used Kenworth T700 Diffuser with Bracket

$155 USD

Used T700 Diffuser with Bracket, Side: Passenger, Style: N/A, Type: Muffler, Length: 79.00", Width: 4.50"

Condition	Used
L x W	79.00" x 4.50"
Fits To Make(s)	Kenworth
Fits To Model(s)	T700
Will Fit Year(s)	2013
Side	Passenger
Stock Number	639-10974
MLS Number	11551833
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1999 Used Kenworth W900 Exhaust Pipe

$243 USD

Used W900 Exhaust Pipe, Side: N/A, Style: N/A, Type: Flexpipe Assembly, Length: 65.00", Width: 5.00"

Condition	Used
L x W	65.00" x 5.00"
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1999
Side	N/A
Stock Number	639-10925
MLS Number	11390291
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2010 Used Kenworth T370 Exhaust Stack Bracket

$324 USD

Used T370 Exhaust Stack Bracket, Side: Passenger, Type: Exhaust Stack Bracket, Length: 58.00", Width: 14.00"

Condition	Used
L x W	58.00" x 14.00"
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Will Fit Year(s)	2010
Side	Passenger
Stock Number	639-10838
MLS Number	11231545
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Kenworth 7"-7" Elbow Kit

$1,645 USD

New Aftermarket Kenworth 7"-7" Elbow Kit, Side: Set, Style: 90° Long Elbow, Type: Elbow Kit, Length: N/A, Width: 7"-7"

Condition	Used
L x W	N/A x 7"-7"
Side	Set
Part Number	LKW7790L7TKIT
Stock Number	639-10706
MLS Number	11375078
Category	Exhaust Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts