Unmarked Engine Parts For Sale in Washington

Your Current Search
Industry
Truck Parts
Category
Engine Parts
Manufacturer
Unmarked
Country
United States
State / Region
Washington
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Truck Parts (52)
Manufacturer
Unmarked (52)
Model
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
No (52)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (52)
State / Region
Select a state below and click Refine Results.
























Seller Type
Market Type
Filter by Specs or Location
1-25 of 52 results
1-25 of 52 results
Kenworth 
Engine Mount Support Bracket
9 0

Kenworth Engine Mount Support Bracket

Newly Listed
$225.95 USD
Kenworth, Engine Mount Support Bracket
ConditionUsed
SideLeft
Stock Number14034
MLS Number13662024
CategoryEngine Mounts
Last Updated6/24/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Engine Mount Support Bracket
8 0

Engine Mount Support Bracket

Newly Listed
$225.95 USD
Engine Mount Support Bracket
ConditionUsed
SideRight
Stock Number14033
MLS Number13662023
CategoryEngine Mounts
Last Updated6/24/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Kenworth 
LEFT  Engine Mount Support Bracket
8 0

Kenworth LEFT Engine Mount Support Bracket

Newly Listed
$159.95 USD
Kenworth, LEFT Engine Mount Support Bracket
ConditionUsed
SideLeft
Stock Number14016
MLS Number13659372
CategoryEngine Mounts
Last Updated6/24/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Kenworth 
RIGHT REAR ENGINE MOUNT
7 0

Kenworth RIGHT REAR ENGINE MOUNT

Newly Listed
$135.95 USD
Kenworth, RIGHT REAR ENGINE MOUNT
ConditionUsed
SideRight
Stock Number14015
MLS Number13659371
CategoryEngine Mounts
Last Updated6/24/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

AK-4026684 Oil pan gasket for Cummins ISX / QSX . Other potential OEM crossover
4 0

AK-4026684 Oil pan gasket for Cummins ISX / QSX . Other potential OEM crossover

$125 USD
AK-4026684 Oil pan gasket for Cummins ISX / QSX . Other potential OEM crossover to P/N 4026684, 3679943, AK4026684, FP-4026684
ConditionNew
Stock NumberAK-4026684
MLS Number12893460
CategoryEngine Oil Pans
Last Updated6/19/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Rear engine support motor mount pulled from a Kenworth. Mount was set up with
4 0

Rear engine support motor mount pulled from a Kenworth. Mount was set up with

$175 USD
Rear engine support motor mount pulled from a Kenworth. Mount was set up with Cummins ISX engine. Motor mounts are in good used condition, see pictures. OEM P/N K159-961
ConditionUsed
Stock Number7809
MLS Number12437849
CategoryEngine Mounts
Last Updated6/7/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Air Compressor from a 24 valve Cummins. Used condition. See pictures.
OEM#
2 0

Air Compressor from a 24 valve Cummins. Used condition. See pictures. OEM#

$250 USD
Air Compressor from a 24 valve Cummins. Used condition. See pictures OEM# 8558975
ConditionUsed
Stock Number11150
MLS Number13123066
CategoryEngine Air Compressors
Last Updated6/5/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Harmonic Balancer from a 8.3 CUMMINS. Used condition. See pictures.
AAEDX
2 0

Harmonic Balancer from a 8.3 CUMMINS. Used condition. See pictures. AAEDX

$100 USD
Harmonic Balancer from a 8.3 CUMMINS. Used condition. See pictures AAEDX
ConditionUsed
Stock Number11141
MLS Number13123055
CategoryEngine Harmonic Balancers
Last Updated6/5/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

ENGINE OIL CAP-CUMMINS
ISF/ISX Engines - Older Applications
ISB/ISC/ISL
1 0

ENGINE OIL CAP-CUMMINS ISF/ISX Engines - Older Applications ISB/ISC/ISL

$6.33 USD
ENGINE OIL CAP-CUMMINS, ISF/ISX Engines - Older Applications, ISB/ISC/ISL Engines - Older and Newer Applications
Quantity2
ConditionUsed
Stock NumberATM 572.4002
MLS Number13616198
CategoryEngine Miscellaneous Parts
Last Updated5/31/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Engine Oil Fill Cap Cummins ISX 15.0L
Applications
Freightliner, International
1 0

Engine Oil Fill Cap Cummins ISX 15.0L Applications Freightliner, International

$11.78 USD
Engine Oil Fill Cap Cummins ISX 15.0L, Applications, Freightliner, International, Kenworth, Peterbilt, Volvo
Quantity2
ConditionNew
Stock NumberATM 572.4003
MLS Number13616197
CategoryEngine Miscellaneous Parts
Last Updated5/31/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Paccar Hotstart Harness - Heater Engine
6 0

Paccar Hotstart Harness - Heater Engine

$129.99 USD
Paccar Hotstart Harness - Heater Engine
ConditionUsed
Stock Number13492
MLS Number13606144
CategoryEngine Wiring Harnesses
Last Updated5/28/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

CAT Engine Control Module 
Truck N/A
3 0

CAT Engine Control Module Truck N/A

$899.99 USD
CAT Engine Control Module, Truck N/A
ConditionUsed
Stock Number13161
MLS Number13587344
CategoryEngine Control Modules (ECM)
Last Updated5/17/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Rear engine support motor mount pulled from a PACCAR truck. Mount was set up
8 0

Rear engine support motor mount pulled from a PACCAR truck. Mount was set up

$175 USD
Rear engine support motor mount pulled from a PACCAR truck. Mount was set up with Cummins ISX engine. Motor mounts are in good used condition, see pictures. OEM P/N K159-961
ConditionUsed
Stock Number7808
MLS Number12437848
CategoryEngine Mounts
Last Updated5/14/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Turbo with exhaust from a 24 valve Cummins. Used condition. See pictures.
S/N:
3 0

Turbo with exhaust from a 24 valve Cummins. Used condition. See pictures. S/N:

$150 USD
Turbo with exhaust from a 24 valve Cummins. Used condition. See pictures S/N: 3948886
ConditionUsed
Stock Number11153
MLS Number13123070
CategoryEngine Miscellaneous Parts
Last Updated5/13/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Rear engine support motor mount pulled from a Kenworth. Mount was set up with a
5 0

Rear engine support motor mount pulled from a Kenworth. Mount was set up with a

$70 USD
Rear engine support motor mount pulled from a Kenworth. Mount was set up with a Cat 3406E engine. Motor mount is in good used condition, see pictures. OEM P/N K159-900, K159-899
ConditionUsed
Stock Number10591
MLS Number13047797
CategoryEngine Mounts
Last Updated5/14/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Caterpillar front lifting eye / engine lift bracket in good used condition, see
2 0

Caterpillar front lifting eye / engine lift bracket in good used condition, see

$30 USD
Caterpillar front lifting eye / engine lift bracket in good used condition, see pictures. OEM P/N 110-4344
ConditionUsed
Stock Number8565
MLS Number12624172
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Inlet silencer / crankcase breather pulled from a PACCAR truck. Part is in good
2 0

Inlet silencer / crankcase breather pulled from a PACCAR truck. Part is in good

$55 USD
Inlet silencer / crankcase breather pulled from a PACCAR truck. Part is in good used condition, see pictures. OEM P/N 2118312
ConditionUsed
Stock Number8805
MLS Number12676003
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

CAT valve train casing assembly / jake fence / injector harness / rocker housing
3 0

CAT valve train casing assembly / jake fence / injector harness / rocker housing

$600 USD
CAT valve train casing assembly / jake fence / injector harness / rocker housing pulled off of a C15 / 3406E MBN model engine serial MBN20895 . Part is in great used condition, plugs look...
ConditionUsed
Stock Number8598
MLS Number12626762
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Open crankcase ventilation filter / module (OCV) / oil separator for PACCAR
5 0

Open crankcase ventilation filter / module (OCV) / oil separator for PACCAR

$425 USD
Open crankcase ventilation filter / module (OCV) / oil separator for PACCAR pulled from a PACCAR truck. Manufactured in France (EnviroGuard). Comes with components pictured, hose may be...
ConditionUsed
Stock Number8007
MLS Number12498877
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

MX11 valve train casing assembly / jake fence / injector harness off of a
3 0

MX11 valve train casing assembly / jake fence / injector harness off of a

$325 USD
MX11 valve train casing assembly / jake fence / injector harness off of a non-wrecked PACCAR truck. Part is in excellent used condition, plugs look good, clips are all intact. PACCAR OEM P/N...
Quantity3
ConditionUsed
Stock Number8021
MLS Number12498901
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

New / never used PACCAR MX13 valve train casing assembly / jake fence / injector
7 0

New / never used PACCAR MX13 valve train casing assembly / jake fence / injector

$750 USD
New / never used PACCAR MX13 valve train casing assembly / jake fence / injector harness. PACCAR OEM P/N 2146570
ConditionNew
Stock Number8379
MLS Number12592243
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

MX13 valve train casing assembly / jake fence / injector harness off of a
3 0

MX13 valve train casing assembly / jake fence / injector harness off of a

$325 USD
MX13 valve train casing assembly / jake fence / injector harness off of a non-wrecked PACCAR truck. Part is in excellent used condition, plugs look good, clips are all intact. PACCAR OEM P/N...
Quantity7
ConditionUsed
Stock Number8022
MLS Number12498902
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

MX11 valve train casing assembly / jake fence / injector harness off of a
3 0

MX11 valve train casing assembly / jake fence / injector harness off of a

$325 USD
MX11 valve train casing assembly / jake fence / injector harness off of a non-wrecked PACCAR truck. Part is in excellent used condition, plugs look good, clips are all intact. PACCAR OEM P/N...
ConditionUsed
Stock Number8020
MLS Number12498900
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

MX11 valve train casing assembly / jake fence / injector harness off of a
3 0

MX11 valve train casing assembly / jake fence / injector harness off of a

$325 USD
MX11 valve train casing assembly / jake fence / injector harness off of a non-wrecked PACCAR truck. Part is in excellent used condition, plugs look good, clips are all intact. PACCAR OEM P/N...
ConditionUsed
Stock Number8017
MLS Number12498896
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

MX13 valve train casing assembly / jake fence / injector harness off of a
3 0

MX13 valve train casing assembly / jake fence / injector harness off of a

$325 USD
MX13 valve train casing assembly / jake fence / injector harness off of a non-wrecked PACCAR truck. Part is in excellent used condition, plugs look good, clips are all intact. PACCAR OEM P/N...
Quantity6
ConditionUsed
Stock Number8016
MLS Number12498895
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

Did you find what you were looking for? Yes No
Got a engine part to sell? In minutes, you can create an online listing for your engine part and advertise it to thousands of buyers.
Start selling today