Unmarked Exhaust Parts For Sale in Washington

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1-25 of 40 results
Exhaust Bellow Flex Pipe
Rough measurements : 4 1/2" x 13 3/8"
OEM# EBKW11864
4 0

Exhaust Bellow Flex Pipe Rough measurements : 4 1/2" x 13 3/8" OEM# EBKW11864

$99.95 USD
Exhaust Bellow Flex Pipe, Rough measurements : 4 1/2" x 13 3/8", OEM# EBKW11864
ConditionUsed
Stock Number14309
MLS Number13711227
CategoryExhaust Stacks
Last Updated7/23/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Exhaust Bellow Flex Pipe
4"x12.6"
Small defect in pipe does not go all the way
7 0

Exhaust Bellow Flex Pipe 4"x12.6" Small defect in pipe does not go all the way

$39.95 USD
Exhaust Bellow Flex Pipe, 4"x12.6", Small defect in pipe does not go all the way thru see pictures, Item price reduced due to defect, OEM# EBKW11865
ConditionUsed
Stock Number14303
MLS Number13711221
CategoryExhaust Stacks
Last Updated7/23/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Exhaust flex pipe / exhaust bellow flex pipe pulled from a PACCAR truck. Will
5 0

Exhaust flex pipe / exhaust bellow flex pipe pulled from a PACCAR truck. Will

$175 USD
Exhaust flex pipe / exhaust bellow flex pipe pulled from a PACCAR truck. Will need new gaskets Flex pipe OEM P/N M66-7064-0330 Rev A
ConditionUsed
Stock Number9405
MLS Number12780374
CategoryExhaust Stacks
Last Updated7/19/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

DPF bracket pulled from a PACCAR vehicle, non-wrecked. Bracket is in good used
5 0

DPF bracket pulled from a PACCAR vehicle, non-wrecked. Bracket is in good used

$90 USD
DPF bracket pulled from a PACCAR vehicle, non-wrecked. Bracket is in good used condition, see pictures. OEM P/N M11-7229M00 REV B
ConditionUsed
Stock Number7695
MLS Number12421110
CategoryDPF Assemblies
Last Updated7/19/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Exhaust shield pulled from a PACCAR truck. Heat shield is in good used condition
5 0

Exhaust shield pulled from a PACCAR truck. Heat shield is in good used condition

$200 USD
Exhaust shield pulled from a PACCAR truck. Heat shield is in good used condition, see pictures. Measures 48" tall.
ConditionUsed
Stock Number8542
MLS Number12620280
CategoryExhaust Pipes
Last Updated7/9/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Kenworth exhaust stack and shield. Has some minor dents and dings that are
8 0

Kenworth exhaust stack and shield. Has some minor dents and dings that are

$150 USD
Kenworth exhaust stack and shield. Has some minor dents and dings that are visible. Exhaust tip and cover are chrome, inner pipe and brackets show some signs of rust. Height is 70.5", pipe...
ConditionUsed
Stock Number3192
MLS Number12299514
CategoryExhaust Stacks
Last Updated7/9/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Right side exhaust muffler bracket pulled from a PACCAR truck.  OEM P/N
3 0

Right side exhaust muffler bracket pulled from a PACCAR truck. OEM P/N

$75 USD
Right side exhaust muffler bracket pulled from a PACCAR truck. OEM P/N 14-15638R
ConditionUsed
SideRight
Stock Number5772
MLS Number12301526
CategoryExhaust Assemblies
Last Updated7/8/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Exhaust Band Clamp Preformed 5in S.Steel Bulk pack of 10 clamps.
STAINLESS
1 0

Exhaust Band Clamp Preformed 5in S.Steel Bulk pack of 10 clamps. STAINLESS

$69.15 USD
Exhaust Band Clamp Preformed 5in S.Steel Bulk pack of 10 clamps STAINLESS STEEL CLAMPS COME PACKAGED 10 NESTED TOGETHER IN A BOX
Quantity4
ConditionNew
Stock NumberATM 562.U3105SSBK
MLS Number13464481
CategoryExhaust Clamps
Last Updated7/4/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Exhaust clamp pulled from a PACCAR truck. Exhaust clamp is in good used
3 0

Exhaust clamp pulled from a PACCAR truck. Exhaust clamp is in good used

$95 USD
Exhaust clamp pulled from a PACCAR truck. Exhaust clamp is in good used condition, see pictures. OEM P/N 14-14662 REV G
Quantity2
ConditionUsed
Stock Number8670
MLS Number12647953
CategoryExhaust Assemblies
Last Updated7/4/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Exhaust pipe from unknown truck. Used condition. See pictures. 
Size: 33.5"
1 0

Exhaust pipe from unknown truck. Used condition. See pictures. Size: 33.5"

$50 USD
Exhaust pipe from unknown truck. Used condition. See pictures Size: 33.5" length, 5" diameter
ConditionUsed
Stock Number10853
MLS Number13073040
CategoryExhaust Stacks
Last Updated7/1/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

DPF cover with steps from a 2015 Kenworth 389. L-41". W-14". Used condition. See
4 0

DPF cover with steps from a 2015 Kenworth 389. L-41". W-14". Used condition. See

$150 USD
DPF cover with steps from a 2015 Kenworth 389. L-41". W-14". Used condition. See pictures.
ConditionUsed
Stock Number10644
MLS Number13054037
CategoryDPF Assemblies
Last Updated7/1/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

5" Mitred exahust with plain bottom.
Beautiful chrome plated finish with triple
1 0

5" Mitred exahust with plain bottom. Beautiful chrome plated finish with triple

$114.95 USD
5" Mitred exahust with plain bottom Beautiful chrome plated finish with triple chrome plating process Plain bottom exhausts are measured by the outer diameter
Quantity2
ConditionNew
Stock NumberUPI M1-5-036
MLS Number13549578
CategoryExhaust Stacks
Last Updated6/18/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

DPF cover from a Kenworth, unknown model. Used condition. 42" end to end. See
1 0

DPF cover from a Kenworth, unknown model. Used condition. 42" end to end. See

$749.95 USD
DPF cover from a Kenworth, unknown model. Used condition. 42" end to end. See pictures.
ConditionUsed
Stock Number10581
MLS Number13047786
CategoryDPF Assemblies
Last Updated6/11/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

DPF cover from a Kenworth, unknown model. 42" end to end. Used condition. See
1 0

DPF cover from a Kenworth, unknown model. 42" end to end. Used condition. See

$749.95 USD
DPF cover from a Kenworth, unknown model. 42" end to end. Used condition. See pictures.
ConditionUsed
Stock Number10580
MLS Number13047785
CategoryDPF Assemblies
Last Updated6/11/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

DPF cover off a Kenworth, unknown model. Used condition. 42" end to end. See
1 0

DPF cover off a Kenworth, unknown model. Used condition. 42" end to end. See

$749.95 USD
DPF cover off a Kenworth, unknown model. Used condition. 42" end to end. See pictures.
ConditionUsed
Stock Number10579
MLS Number13047784
CategoryDPF Assemblies
Last Updated6/11/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Three piece AKMI brand aftermarket exhaust manifold P/N AK-3406EEM for 3406E CAT
6 0

Three piece AKMI brand aftermarket exhaust manifold P/N AK-3406EEM for 3406E CAT

$475 USD
Three piece AKMI brand aftermarket exhaust manifold P/N AK-3406EEM for 3406E CAT motor in PACCAR application vehicles
Quantity8
ConditionNew
Stock NumberAK-3406EEM
MLS Number12299054
CategoryExhaust Manifolds
Last Updated6/7/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Exhaust Mount Kenworth,Peterbilt.
1 0

Exhaust Mount Kenworth,Peterbilt.

$12.75 USD
Exhaust Mount Kenworth,Peterbilt
Quantity8
ConditionNew
Stock NumberATM M13109
MLS Number13464483
CategoryExhaust Brackets
Last Updated5/15/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Exhaust shield pulled from a PACCAR truck. Heat shield is in good used condition
4 0

Exhaust shield pulled from a PACCAR truck. Heat shield is in good used condition

$165 USD
Exhaust shield pulled from a PACCAR truck. Heat shield is in good used condition, see pictures. Measures 47" tall.
ConditionUsed
Stock Number8543
MLS Number12620281
CategoryExhaust Pipes
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

DPF bracket pulled from a PACCAR. Bracket is in good used condition, see
4 0

DPF bracket pulled from a PACCAR. Bracket is in good used condition, see

$125 USD
DPF bracket pulled from a PACCAR. Bracket is in good used condition, see pictures. OEM P/N M11-7658-001
ConditionUsed
Stock Number10934
MLS Number13092503
CategoryDPF Assemblies
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Heat shield pulled from a PACCAR truck. Shield is in good used condition, see
3 0

Heat shield pulled from a PACCAR truck. Shield is in good used condition, see

$95 USD
Heat shield pulled from a PACCAR truck. Shield is in good used condition, see pictures. Measures 41.5"x10". OEM P/N M46-6338 REV A
ConditionUsed
Stock Number10891
MLS Number13081079
CategoryDPF Assemblies
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

DPF bracket pulled from a PACCAR vehicle, non-wrecked. Bracket is in good used
5 0

DPF bracket pulled from a PACCAR vehicle, non-wrecked. Bracket is in good used

$90 USD
DPF bracket pulled from a PACCAR vehicle, non-wrecked. Bracket is in good used condition, see pictures. OEM P/N M11-7231M00 REV C
ConditionUsed
Stock Number7694
MLS Number12421109
CategoryDPF Assemblies
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Exhaust inlet elbow pulled from a 2013 Kenworth T800, non-wrecked. Part is in
4 0

Exhaust inlet elbow pulled from a 2013 Kenworth T800, non-wrecked. Part is in

$100 USD
Exhaust inlet elbow pulled from a 2013 Kenworth T800, non-wrecked. Part is in good used condition, see pictures. OEM P/N M66-2896
ConditionUsed
Stock Number7408
MLS Number12372377
CategoryDPF Assemblies
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Chrome exhaust tip pulled from a PACCAR. Pipe is in good used condition with a
4 0

Chrome exhaust tip pulled from a PACCAR. Pipe is in good used condition with a

$75 USD
Chrome exhaust tip pulled from a PACCAR. Pipe is in good used condition with a few minor dents. 48" tall with 5" diameter.
ConditionUsed
Stock Number10858
MLS Number13077106
CategoryExhaust Stacks
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Turbo air transfer tube measuring at around 66" overall length with a 5"
3 0

Turbo air transfer tube measuring at around 66" overall length with a 5"

$90 USD
Turbo air transfer tube measuring at around 66" overall length with a 5" diameter. Part is in good used condition, see pictures. Was setup with a CAT engine application.
ConditionUsed
Stock Number9530
MLS Number12793333
CategoryExhaust Stacks
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Mesh style exhaust pipe / elbow. Item dimensions: length - 12" diameter - 4" - 4
4 0

Mesh style exhaust pipe / elbow. Item dimensions: length - 12" diameter - 4" - 4

$35 USD
Mesh style exhaust pipe / elbow. Item dimensions: length - 12" diameter - 4" - 4 1/2". Elbow is in good used condition, see pictures.
ConditionUsed
Stock Number9457
MLS Number12782430
CategoryExhaust Stacks
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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