View 9 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T400 Recently Updated $89.95 USD Cummins Exhaust Cooler Water Outlet Tube, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, P/N: 5319450 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15493 MLS Number13927933CategoryEngine Miscellaneous Parts Last Updated1/1/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T400 Recently Updated $89.95 USD Cummins Exhaust Cooler Water Inlet Tube, From Exhaust Recirculation Water Plumbing, Take off 2020 Kenworth T400 with a Paccar Px9 Engine, P/N: 5319449 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15492 MLS Number13927932CategoryEngine Miscellaneous Parts Last Updated1/1/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T400 Recently Updated $139.95 USD Cummins Fuel Pump Gear, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, P/N: 5398764 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15488 MLS Number13927928CategoryEngine Miscellaneous Parts Last Updated12/31/2025 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 PX-9 Engine Part for a Kenworth T400 Recently Updated $144.95 USD Cummins Rear Engine Cover, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, Part No. 3933384 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15487 MLS Number13927927CategoryEngine Miscellaneous Parts Last Updated12/31/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T400 Recently Updated $149.95 USD Cummins ISL Engine Air Transfer Tube, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, P/N: 4937498 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15486 MLS Number13927926CategoryEngine Miscellaneous Parts Last Updated12/31/2025 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 PX-9 Engine Part for a Kenworth T400 $64.95 USD Cummins ISL9 / Paccar PX9 Oil Pickup Tube with Tube Brace, Take off 2020 Kenworth T400 a Low Mileage Truck, Tube OEM# 3944264, Tube Brace# 3927611 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15483 MLS Number13915639CategoryEngine Miscellaneous Parts Last Updated12/31/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2022 Peterbilt 579EV Engine Part $49.95 USD Coolant Manifold from Electric Vehicle, Take off 2022 Peterbilt 579EV, *Manufacturer: Schmitz Cargobull, *Possible Part Numbers: INS018-0137 / 1319444 / 054997, (*This information... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579EVStock Number15472 MLS Number13915628CategoryEngine Miscellaneous Parts Last Updated12/25/2025 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 PX-9 Engine Part for a Kenworth T370 $299.95 USD Exhaust Gas Recirculation Cooler, Take off Kenworth T370 with a Paccar PX9 Engine, P/N: 5297551 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15681 MLS Number13968593CategoryEngine Miscellaneous Parts Last Updated12/20/2025 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 PX-9 Engine Part for a Kenworth T370 $144.95 USD Cummins Rear Engine Cover, Take off 2020 Kenworth T370 with a Paccar PX9 Engine, Part No. 3933384 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15662 MLS Number13965242CategoryEngine Miscellaneous Parts Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T370 $199.95 USD Genuine Cummins Rocker Housing With Injector Harness, Take off 2020 Kenworth T370 with a Paccar PX9 Engine, OEM # 5447241 / 5447243 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15667 MLS Number13968579CategoryEngine Miscellaneous Parts Last Updated12/17/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2016 Kenworth T880 Engine Part $725 USD PACCAR Engine EGR Valve (Off Kenworth T880) , P/N: 2256369 / 383737 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880Stock Number16042 MLS Number14024627CategoryEngine Miscellaneous Parts Last Updated12/11/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T370 $244.95 USD Exhaust Gas Recirculation Valve ( EGR Valve ), Take off 2020 Kenworth T370 with a Paccar PX9 Engine, Cummins P/N: 5480810, Casting # 037190272 / 037191 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15656 MLS Number13965236CategoryEngine Miscellaneous Parts Last Updated12/10/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2017 Peterbilt 567 Engine Part $750 USD EGR Valve, good used condition pulled from a non-wrecked truck. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number11868 MLS Number13215165CategoryEngine Miscellaneous Parts Last Updated12/10/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2016 Kenworth T880 Engine Part $725 USD EGR valve pulled from a 2016 Kenworth T880 run for 113K miles, non-wrecked. This truck was a PACCAR MX13 application. Unit is in good used condition, see pictures. OEM P/N 2128145 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880Stock Number10173 MLS Number12988354CategoryEngine Miscellaneous Parts Last Updated12/10/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins 8.3 Engine Part $199.95 USD Fan Drive with Cummins Pilot Adapter, Pilot Adapter P/N: 4038-37053 / 4902732, Casting # 42834 / 42836 ConditionUsedStock Number16002 MLS Number14008846CategoryEngine Miscellaneous Parts Last Updated12/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Caterpillar 3406E Engine Part $199.95 USD Cat Water Pump Cover, Material: Iron, P/N: 9Y-2585 / 9Y2585 ConditionUsedStock Number15995 MLS Number14008840CategoryEngine Miscellaneous Parts Last Updated12/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3406E Engine Part $145 USD Cat Water Regulator Housing Cover, Matieral: Aluminum, P/N: 9Y-2586 / 9Y2586 ConditionUsedStock Number15993 MLS Number14008838CategoryEngine Miscellaneous Parts Last Updated12/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar 3406E Engine Part $249.95 USD Cat® Regulator Housing Manifold Used In Water Lines, Material: Aluminum, P/N: 9Y-2587 / 9Y2587 ConditionUsedStock Number15992 MLS Number14008836CategoryEngine Miscellaneous Parts Last Updated12/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins 8.3 Engine Part $39.95 USD Oil Filler Tube, Connection and Filler Cap, Engine: Cummins 8.3L, Oil Filler Cap P/N: 4962608 ConditionUsedStock Number15991 MLS Number14008834CategoryEngine Miscellaneous Parts Last Updated12/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins 8.3 Engine Part $115 USD Cummins ISC, ISL Diesel Engine Rocker Housing, Material: Aluminum, Casting# 3967264, P/N: 3967265 ConditionUsedStock Number15989 MLS Number14008826CategoryEngine Miscellaneous Parts Last Updated12/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T370 $194.95 USD Cummins Tuned Vibration Damper, Take off 2020 Kenworth T370 with Paccar PX9 Engine, P/N: 5259214 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15666 MLS Number13965245CategoryEngine Miscellaneous Parts Last Updated12/3/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T400 $194.99 USD Cummins Viscous Vibration Damper / Engine Damper, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, OEM P/N: 3967014 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15593 MLS Number13957398CategoryEngine Miscellaneous Parts Last Updated12/3/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T400 $39.95 USD Oil Filler Tube, Connection and Filler Cap, Take off 2020 Kenworth T400 with Paccar PX9 Engine, Oil Filler Tube P/N: 3914738, Connection P/N: 3921644, Oil filler Cap P/N: 4962608 /... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15574 MLS Number13954969CategoryEngine Miscellaneous Parts Last Updated12/3/2025 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 $24.95 USD Cummins Oil Dipstick Orscheln F1 Product Series, Twist2lock with T-Handle cap, Take off 2020 Kenworth T370 with a Paccar PX9 Engine, Overall length 22", Zinc teardrop to bottom of... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15654 MLS Number13965234CategoryEngine Miscellaneous Parts Last Updated11/12/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2020 Paccar PX-9 Engine Part for a Kenworth T370 $89.95 USD Cummins Exhaust Cooler Water Inlet Tube, From Exhaust Recirculation Water Plumbing, Take off 2020 Kenworth T370 with a Paccar Px9 Engine, P/N: 5319449 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15651 MLS Number13965231CategoryEngine Miscellaneous Parts Last Updated11/12/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info