6 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $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 Updated11/6/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $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 Updated11/6/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
10 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $125 USD Cummins Oil Filter Housing, Take off 2020 Kenworth T370 with a Paccar PX9 Engine, OEM# 5450364 / 3966885 / 5337769 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15665 MLS Number13965244CategoryEngine Miscellaneous Parts Last Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $149.95 USD Cummins ISL Engine Air Transfer Tube, Take off 2020 Kenworth T370 with a Paccar PX9 Engine, P/N: 5255731 / 4937498 / 5297811 / 2872858 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15657 MLS Number13965237CategoryEngine Miscellaneous Parts Last Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2020 Paccar PX-9 Engine Part for a Kenworth T370 Newly Listed $89.95 USD Cummins Exhaust Cooler Water Outlet Tube, Take off 2020 Kenworth T370 with a Paccar PX9 Engine, P/N: 5319450 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T370Stock Number15650 MLS Number13965230CategoryEngine Miscellaneous Parts Last Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 2020 Paccar PX-9 Engine Part for a Kenworth T400 Newly Listed $125 USD Cummins Oil Filter Housing, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, OEM# 5450364 / 3966885 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15649 MLS Number13965229CategoryEngine Miscellaneous Parts Last Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 2020 Kenworth 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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 2020 Paccar PX-9 Engine Part for a Kenworth T400 Recently Updated $244.95 USD Exhaust Gas Recirculation Valve ( EGR Valve ), Take off 2020 Kenworth T400 with a Paccar PX9 Engine, Cummins P/N: 5480810, Casting # 836190088 / 037191 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15489 MLS Number13927929CategoryEngine Miscellaneous Parts Last Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
11 0 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 Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2020 Paccar PX-9 Engine Part for a Kenworth T400 Price Drop $24.95 USD Cummins Oil Dipstick Orscheln F1 Product Series, Twist2lock with T-Handle cap, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, Overall length 22", Zinc teardrop to bottom of... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15484 MLS Number13927924CategoryEngine Miscellaneous Parts Last Updated11/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2020 Paccar PX-9 Engine Part for a Kenworth T400 Newly Listed $299.95 USD Exhaust Gas Recirculation Cooler, Take off Kenworth T400 with a Paccar PX9 Engine, P/N: 5297551, ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15606 MLS Number13957413CategoryEngine Miscellaneous Parts Last Updated11/6/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2020 Paccar PX-9 Engine Part for a Kenworth T400 Newly Listed $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 Updated10/31/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 2020 Paccar PX-9 Engine Part for a Kenworth T400 $199.95 USD Genuine Cummins Rocker Housing With Injector Harness, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, OEM # 5447241 / 5447243 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15590 MLS Number13954985CategoryEngine Miscellaneous Parts Last Updated11/6/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 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 Updated10/30/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2020 Paccar PX-9 Engine Part for a Kenworth T400 $79.95 USD Cummins Idler Pulley with Dust shield and Cap Screw, Take off 2020 Kenworth T400 with a Paccar PX9 Engine, Pulley P/N: 3970945, Dust Shield P/N: 4945913 , Hexagon Flange Head Cap Screw... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T400Stock Number15573 MLS Number13954968CategoryEngine Miscellaneous Parts Last Updated10/30/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Paccar PX-9 Engine Part $100 USD Used takeout Paccar PX-9 Knox sensor with module. Part number: 4326873. Sold as is. No warranty. ConditionUsedFits To Make(s)PACCARPart Number4326873Stock NumberRyd 4326873 MLS Number13928143CategoryEngine Miscellaneous Parts Last Updated10/24/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info