View 6 Photos View 0 Videos 2004 Cummins ISX 450ST Engine Oil Pump for a Peterbilt 378 Newly Listed $59.95 USD Cummins ISX Oil Pump, Take off 2004 Peterbilt 378 with a Cummins ISX450ST Engine with 535,578 miles, P/N: 237320C ConditionUsedFits To Make(s)PETERBILTFits To Model(s)378Stock Number16266 MLS Number14094734CategoryEngine Oil Pumps Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2004 Cummins ISX 450ST Valve Cover for a Peterbilt 378 Newly Listed $69.95 USD Cummins ISX Valve Cover, P/N: 4059375 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)378Stock Number16257 MLS Number14094716CategoryValve Covers Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2004 Cummins ISX 450ST Engine Block / Cylinder Block for a Peterbilt 378 Newly Listed $3,195 USD Cummins ISX Cylinder / Engine Short Block with Crankshaft, Pistons and Rods, Take off 2004 Peterbilt 378 with a Cummins ISX450ST Engine with 535,578 miles , Only Guaranteed as a... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)378Stock Number16256 MLS Number14094713CategoryEngine Blocks / Cylinder Blocks Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2015 Kenworth Right Camshaft for a Kenworth T880 Recently Updated $45 USD S-Cam, Passenger Side, 10 Spline, 13" Working Length, 13 7/8" Overall , Off 2015 Kenworth T880 - 644,668 Miles , P/N: AH37R Quantity2ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880SideRightStock Number16014 MLS Number14015498CategoryCamshafts Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2015 Kenworth Left Camshaft for a Kenworth T880 Recently Updated $45 USD S-Cam, Driver Side, 10 Spline, 13" Working Length, 13 7/8" Overall , Off 2015 Kenworth T880 - 644,668 Miles , P/N: HE63L Quantity2ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880SideLeftStock Number16012 MLS Number14015495CategoryCamshafts Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins 8.3 Valve Cover Price Drop $79.95 USD Cummins ISC Engine Valve Cover, P/N 3967462 / 3967524, ConditionUsedStock Number16004 MLS Number14008848CategoryValve Covers Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2023 Detroit DD13 Piston / Rod for a Western Star 4700 Recently Updated $749.95 USD Detroit DD13 Camshaft housing, Take off 2023 Western Star 4700 with a DD13 Engine Truck, Almost new Truck that the cab caught on fire, low milage but exact mileage is unknown, Part... ConditionUsedFits To Make(s)WESTERN STARFits To Model(s)4700Stock Number15829 MLS Number13987589CategoryPistons & Rod Parts Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2020 Paccar PX-9 Camshaft for a Kenworth T370 Recently Updated $499.95 USD Cummins Camshaft with Camshaft Gear, Take off 2020 Kenworth T370 with a Paccar PX9 Engine Non wrecked Truck with less than 10,000 miles, Camshaft P/N: 5477588 / 5477586, Gear P/N:... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15762 MLS Number13983380CategoryCamshafts Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Paccar MX-13 Valve Cover for a Peterbilt 579 Recently Updated $85 USD PACCAR valve cover for an MX13 pulled off of a 2016 Peterbilt 579 with just 31,197 miles, non-wrecked. P/N 2032956 (other numbers stamped 150300-4; 10.08.2015) ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number7418 MLS Number12372385CategoryValve Covers Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2020 Paccar Camshaft for a Kenworth T880 Recently Updated $600 USD Camshaft pulled from an MX13 engine out of a 2020 Kenworth T880 only run for 38,706 miles, non-wrecked. Part number 2204980 with the number 8C7842 also stamped ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880Stock Number2946 MLS Number12299451CategoryCamshafts Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2023 Kenworth T880 Right Engine Mount Recently Updated $189.95 USD Rear Engine Mount for Cummins X15 Engine, Right Side, OEM# D62-1144M02 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880SideRightStock Number16192 MLS Number14077127CategoryEngine Mounts Last Updated1/15/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2023 Kenworth T880 Left Engine Mount Recently Updated $189.95 USD Rear Engine Mount for Cummins X15 Engine, Left Side, OEM# D62-1144M02 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880SideLeftStock Number16190 MLS Number14077125CategoryEngine Mounts Last Updated1/15/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar 3406E Valve Cover Recently Updated $249.95 USD Cat 3406E Engine Timing Cover, Casting P/N: 7C4449 / 7C-4449 ConditionUsedStock Number16011 MLS Number14015494CategoryValve Covers Last Updated1/14/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2005 Kenworth W900 Left Engine Mount Recently Updated $95 USD Left side rear engine support motor mount pulled from a 2005 Kenworth W900B, non-wrecked. Mount was set up with Cat C15 engine. Motor mount is in good used condition, see pictures. OEM P/N... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)W900SideLeftStock Number10586 MLS Number13047792CategoryEngine Mounts Last Updated1/14/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2020 Kenworth T880 Engine Mount Recently Updated $300 USD Front engine mount pulled from a 2020 Kenworth T880 run for only 83K miles, non-wrecked. Mount was set up with PACCAR MX11 engine. Great condition as pictured. OEM P/N A24-1079-3 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880Stock Number5791 MLS Number12301545CategoryEngine Mounts Last Updated1/14/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2020 Kenworth T880 Engine Mount Recently Updated $300 USD Front engine mount pulled from a 2020 Kenworth T880, non-wrecked. Mount was set up with PACCAR MX11 engine. Great condition as pictured. OEM P/N A24-1079-3 REV B ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880Stock Number5730 MLS Number12301501CategoryEngine Mounts Last Updated1/14/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2021 Peterbilt 389 Engine Mount Recently Updated $300 USD Front engine mount pulled from a 2021 Peterbilt 389 run for only 2,105 miles, non-wrecked. Mount was set up with PACCAR MX13 engine. Great condition as pictured. OEM P/N A24-1079-3 REV B ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389Stock Number4881 MLS Number12300803CategoryEngine Mounts Last Updated1/14/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2007 Peterbilt 379 Engine Mount Recently Updated $124.95 USD Rear Engine Mount for CAT C15, take off non wrecked truck, OEM# 05-15034M000 Quantity2ConditionUsedFits To Make(s)PETERBILTFits To Model(s)379Stock Number14189 MLS Number13687173CategoryEngine Mounts Last Updated1/13/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2020 Peterbilt 389 Engine Part Recently Updated $425 USD Open crankcase ventilation filter / module (OCV) / oil separator for PACCAR pulled from a 2020 Peterbilt 389 run for 65K miles with an MX13 engine. Manufactured in France (EnviroGuard).... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389Stock Number8004 MLS Number12498872CategoryEngine Miscellaneous Parts Last Updated1/13/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T370 $139.95 USD Cummins Fuel Pump Gear, Take off 2020 Kenworth T370 with a Paccar PX9 Engine, P/N: 5398764 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15661 MLS Number13965241CategoryEngine Miscellaneous Parts Last Updated1/9/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2006 Mercedes-Benz OM460LA Engine Thermostat Housing for a Freightliner COLUMBIA $44.95 USD Thermostat Housing 2005 Mercedes OM460LA. ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIAStock Number15285 MLS Number13861002CategoryEngine Thermostat Housings Last Updated1/9/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Inlet silencer / crankcase breather pulled from a PACCAR truck. Part is in good $75 USD Inlet silencer / crankcase breather pulled from a PACCAR truck. Part is in good used condition, see pictures. OEM P/N 2118312 ConditionUsedStock Number8805 MLS Number12676003CategoryEngine Miscellaneous Parts Last Updated1/9/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2020 Kenworth T680 Engine Oil Cooler $295.95 USD Oil cooler / oil filter pulled from a 2020 Kenworth T680 run for 150K miles, non-wrecked. This truck was a PACCAR MX13 application. The oil cooler and filter base have no visible damage,... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock Number8085 MLS Number12520682CategoryEngine Oil Coolers Last Updated1/9/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2021 Peterbilt 567 Engine Part $50 USD Crank case tube / ventilation pulled from a 2021 Peterbilt 567 run for only 5,655 miles, non-wrecked. Part is in good used condition, see pictures. Unit was set up with a PACCAR MX13 engine.... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number8028 MLS Number12506422CategoryEngine Miscellaneous Parts Last Updated1/9/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 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... ConditionUsedStock Number8007 MLS Number12498877CategoryEngine Miscellaneous Parts Last Updated1/9/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info