View 4 Photos View 0 Videos 2014 NTO Cummins ISL DEF Fuel Line Newly Listed $50 USD NTO ISL DEF Fuel Line, Type: Fuel Line ConditionNewFits To Make(s)CumminsFits To Model(s)ISL DEFWill Fit Year(s)2014Part Number4937992Stock Number558-11038 MLS Number14723489CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2014 NTO Cummins ISL DEF Oil Drain Tube Newly Listed $30 USD NTO ISL DEF Oil Drain Tube, Type: Oil Drain Tube ConditionNewFits To Make(s)CumminsFits To Model(s)ISL DEFWill Fit Year(s)2014Part Number3964393Stock Number590-10380 MLS Number14723487CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2014 NTO Cummins ISL DEF Injector Fuel Supply Newly Listed $50 USD NTO ISL DEF Injector Fuel Supply, Type: Injector Fuel Supply ConditionNewFits To Make(s)CumminsFits To Model(s)ISL DEFWill Fit Year(s)2014Part Number5333472Stock Number558-11040 MLS Number14723484CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 NTO Cummins ISL DEF Injector Fuel Supply Newly Listed $45 USD NTO ISL DEF Injector Fuel Supply, Type: Injector Fuel Supply ConditionNewFits To Make(s)CumminsFits To Model(s)ISL DEFWill Fit Year(s)2014Part Number5292967Stock Number558-11041 MLS Number14723483CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 NTO Cummins ISL DEF Injector Fuel Supply Newly Listed $45 USD NTO ISL DEF Injector Fuel Supply, Type: Injector Fuel Supply Line ConditionNewFits To Make(s)CumminsFits To Model(s)ISL DEFWill Fit Year(s)2014Part Number5333473Stock Number558-11042 MLS Number14723481CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 NTO Cummins ISL DEF Fuel Injector Supply Newly Listed $45 USD NTO ISL DEF Fuel Injector Supply, Type: Injector Fuel Supply Line ConditionNewFits To Make(s)CumminsFits To Model(s)ISL DEFWill Fit Year(s)2014Part Number5292969Stock Number558-11043 MLS Number14723479CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Cummins ISL9 Fuel Supply Line Newly Listed $50 USD Used ISL9 Fuel Supply Line, Type: Fuel Supply Line ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Will Fit Year(s)2016Part Number4935040Stock Number558-11044 MLS Number14723478CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Cummins ISL9 Fuel Supply Line Newly Listed $20 USD Used ISL9 Fuel Supply Line, Type: Fuel Supply Line ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Will Fit Year(s)2016Part Number3966320Stock Number558-11045 MLS Number14723477CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Used Cummins ISL9 Coolant Inlet Elbow Newly Listed $75 USD Used ISL9 Coolant Inlet Elbow, Type: Coolant Inlet ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Will Fit Year(s)2016Part Number5290458Stock Number592-10940 MLS Number14723476CategoryWater Transfer Tubes Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Cummins ISL9 Injector Fuel Supply Newly Listed $43 USD Used ISL9 Injector Fuel Supply, Type: Injector Fuel Supply ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Will Fit Year(s)2016Part Number5336420Stock Number558-11046 MLS Number14723475CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Cummins ISL9 Injector Fuel Supply Newly Listed $45 USD Used ISL9 Injector Fuel Supply, Type: Injector Fuel Supply ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Will Fit Year(s)2016Part Number5333474Stock Number558-11047 MLS Number14723474CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Cummins ISL9 Comp. Water Inlet Tube Newly Listed $75 USD Used ISL9 Comp. Water Inlet Tube, Type: Water Connection ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Will Fit Year(s)2016Part Number5297947Stock Number592-10942 MLS Number14723473CategoryWater Transfer Tubes Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Cummins ISL9 Fuel Line W/ Quick Connect Newly Listed $30 USD Used ISL9 Fuel Line W/ Quick Connect, Type: Fuel Line ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Will Fit Year(s)2016Part Number4988666Stock Number558-11048 MLS Number14723471CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Cummins ISL9 Flexible Fuel Line Newly Listed $40 USD Used ISL9 Flexible Fuel Line, Type: Fuel Line Quantity2ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Will Fit Year(s)2016Part Number3970656Stock Number558-11049 MLS Number14723470CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins Turbo Actuator Mounting Kit, Part # 5550398 Newly Listed $49 USD New Aftermarket Cummins Turbo Actuator Install Kit, Type: Actuator Mounting Kit ConditionUsedWill Fit Year(s)2021-2025Part Number5550398Stock Number572-10069 MLS Number14723437CategoryTurbo Parts Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2015 Used Cummins ISB 6.7L OIL P/U TUBE Newly Listed $75 USD Used ISB 6.7L OIL P/U TUBE ConditionUsedFits To Make(s)CumminsFits To Model(s)ISB 6.7LWill Fit Year(s)2015Part Number5274750Stock Number564-11064 MLS Number14723431CategoryEngine Oil Pickup Tubes Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Used Cummins ISB 6.7L PIPE Newly Listed $38 USD Used ISB 6.7L PIPE, Type: EGR Crossover Tube ConditionUsedFits To Make(s)CumminsFits To Model(s)ISB 6.7LWill Fit Year(s)2015Part Number5273451Stock Number552-11413 MLS Number14723430CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Cummins ISX Rod Bearing Set Newly Listed $155 USD New Aftermarket ISX Rod Bearing Set, Type: Rod Bearing Set Quantity11ConditionUsedPart Number4089405Stock Number533-14687 MLS Number14723421CategoryBearings Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Aftermarket Cummins ISX15 Main Bearing Set w/Thrust Washers Newly Listed $317.35 USD New Aftermarket ISX15 Main Bearing Set w/Thrust Washers, Type: Main Bearing Set Quantity11ConditionUsedWill Fit Year(s)1999-2020Part Number3800298Stock Number533-14730 MLS Number14723407CategoryBearings Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1974 Used Cummins NT855 Adapter Newly Listed $35 USD Used NT855 Adapter, Type: Crankshaft Adapter, Diameter: 6", Material: Steel ConditionUsedFits To Make(s)CumminsFits To Model(s)NT855Will Fit Year(s)1974Part Number158409Stock Number580-10280 MLS Number14723404CategoryEngine Pulleys Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1974 Used Cummins NT855 Water Elbow Newly Listed $95 USD Used NT855 Water Elbow, Type: Water Elbow ConditionUsedFits To Make(s)CumminsFits To Model(s)NT855Will Fit Year(s)1974Part Number137114Stock Number592-10946 MLS Number14723402CategoryWater Transfer Tubes Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2011 Used Cummins ISX DPF Metering Actuator, Part # 4902906 Newly Listed $215 USD Used ISX DPF Metering Actuator, Type: Metering Actuator ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX DPFWill Fit Year(s)2011Part Number4902906Stock Number557-10283 MLS Number14723401CategoryEngine Miscellaneous Parts Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2011 Used Cummins ISX DPF Timing Actuator, Part # 4902907 Newly Listed $225 USD Used ISX DPF Timing Actuator, Type: Timing Actuator Quantity2ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX DPFWill Fit Year(s)2011Part Number4902907Stock Number557-10284 MLS Number14723400CategoryEngine Miscellaneous Parts Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2005 Used Cummins ISX EGR Metering Actuator, Part # 4061815 Newly Listed $215 USD Used ISX EGR Metering Actuator, Type: Metering Actuator ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX EGRWill Fit Year(s)2005Part Number4061815Stock Number557-10292 MLS Number14723398CategoryEngine Miscellaneous Parts Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2005 Used Cummins ISX EGR Timing Actuator, Part # 4061816 Newly Listed $225 USD Used ISX EGR Timing Actuator, Type: Timing Actuator ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX EGRWill Fit Year(s)2005Part Number4061816Stock Number557-10293 MLS Number14723397CategoryEngine Miscellaneous Parts Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info