View 2 Photos View 0 Videos 2003 Used Cummins ISX Clamping Plate $65 USD Used ISX Clamping Plate, Type: Adapter Plate ConditionUsedFits To Make(s)CumminsFits To Model(s)ISXWill Fit Year(s)2003Part Number3104025Stock Number507-19106 MLS Number13312536CategoryEngine Covers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2003 Used Cummins ISX Crank Pulley $69.99 USD Used ISX Crank Pulley, Type: Crank Pulley, Diameter: 8 3/8" ConditionUsedFits To Make(s)CumminsFits To Model(s)ISXWill Fit Year(s)2003Part Number3680190Stock Number521-12416 MLS Number13314975CategoryEngine Pulleys Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2003 Used Cummins ISX Adjusting Link $25 USD Used ISX Adjusting Link, Type: Adjuster Bracket, Material: Steel ConditionUsedFits To Make(s)CumminsFits To Model(s)ISXWill Fit Year(s)2003Part Number3679684Stock Number502-18182 MLS Number13314974CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 2017 Used Cummins X15 Engine $14,500 USD Used X15 Engine, AR/CPL #: 4342 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2017Part Number79990108Stock Number500-19019 MLS Number13354415CategoryEngines Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Used Cummins X15 Turbo Drain Tube $54 USD Used X15 Turbo Drain Tube, Type: Oil Drain Tube, Material: Steel ConditionUsedFits To Make(s)CumminsFits To Model(s)X15Will Fit Year(s)2020Part Number3691005Stock Number524-13190 MLS Number13301072CategoryTurbo Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2020 Used Cummins X15 Engine Mount $150 USD Used X15 Engine Mount, Position: Passenger Rear, Type: Engine Mount, Material: Cast Iron ConditionUsedFits To Make(s)CumminsFits To Model(s)X15Will Fit Year(s)2020Part Number4085828c1Stock Number548-13183 MLS Number12959133CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2019 Used Cummins X15 ATS Clamp + Gasket $60 USD Used X15 ATS Clamp + Gasket, Type: DPF Clamp, Diameter: 14.50" ConditionUsedFits To Make(s)CumminsFits To Model(s)X15Will Fit Year(s)2019Part NumberCG500050Stock Number725-10330 MLS Number12724951CategoryClamps Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2019 Used Cummins X15 ATS Clamp + Gasket Price Drop $15 USD Used X15 ATS Clamp + Gasket, Type: DPF Clamp, Diameter: 5.50" ConditionUsedFits To Make(s)CumminsFits To Model(s)X15Will Fit Year(s)2019Part Number2880213Stock Number725-10329 MLS Number12724950CategoryClamps Last Updated4/1/2026 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 X15 Gear Pump Seal $1 USD New Aftermarket X15 Gear Pump Seal, Type: Fuel Pump O-Ring ConditionUsedPart Number3010937Stock Number510-22819 MLS Number12536006CategoryGaskets Last Updated1/24/2026 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 X15 Gear Pump Seal $5 USD New Aftermarket X15 Gear Pump Seal, Type: Fuel Pump O-Ring ConditionUsedPart Number3090126Stock Number510-22821 MLS Number12536004CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2018 Used Cummins X15 Fuel Pump Support $49 USD Used X15 Fuel Pump Support, Type: Fuel Pump Bracket, Material: Cast Iron ConditionUsedFits To Make(s)CumminsFits To Model(s)X15Will Fit Year(s)2018Part Number3686876Stock Number502-17469 MLS Number12649714CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2019 Used Cummins X15 Fuel Filter Base $225 USD Used X15 Fuel Filter Base, Type: Fuel Filter Base, Material: Aluminum ConditionUsedFits To Make(s)CumminsFits To Model(s)X15Will Fit Year(s)2019Part Number3692657Stock Number536-11819 MLS Number13035521CategoryFuel Filter Bases Last Updated3/10/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Used Cummins X15 Fuel Pump Bracket $64 USD Used X15 Fuel Pump Bracket, Type: Fuel Pump Bracket, Material: Cast Iron ConditionUsedFits To Make(s)CumminsFits To Model(s)X15Will Fit Year(s)2019Part Number3691420Stock Number502-17458 MLS Number13048452CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2018 Used Cummins X15 Breather Mount $50 USD Used X15 Breather Mount, Type: Engine Bracket, Material: Steel ConditionUsedFits To Make(s)CumminsFits To Model(s)X15Will Fit Year(s)2018Part Number3692391Stock Number502-17412 MLS Number12982532CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2017 Used Cummins X15 Heatsheild $25 USD Used X15 Heatsheild, Type: Side Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)X15Will Fit Year(s)2017Part Number3693443Stock Number507-18651 MLS Number13388851CategoryEngine Covers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 2020 Used Cummins X15 Engine $14,950 USD Used X15 Engine, AR/CPL #: 4342 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2020Part Number80130058Stock Number500-18621 MLS Number12399114CategoryEngines Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2017 Used Cummins X15 Dipstick w/ Tube $125 USD Used X15 Dipstick w/ Tube, Type: Oil Fill Tube Dipstick ConditionUsedFits To Make(s)CumminsFits To Model(s)X15Will Fit Year(s)2017Part Number3692945Stock Number563-10351 MLS Number13843399CategoryEngine Oil Dipsticks Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos NTO Cummins X15 driver side rear engine mount $135 USD NTO X15 driver side rear engine mount, Position: Driver Rear, Type: Engine Mount, Material: Cast Iron ConditionNewPart Number3606384C2Stock Number548-12867 MLS Number12958744CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos NTO Cummins X15 Engine Mount $135 USD NTO X15 Engine Mount, Position: Passenger Rear, Type: Engine Mount, Material: Cast Iron Quantity2ConditionNewPart Number3606385C2Stock Number548-12865 MLS Number12958742CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos NTO Cummins X15 Drivers Side Engine Mount $135 USD NTO X15 Drivers Side Engine Mount, Position: Driver Rear, Type: Engine Mount, Material: Cast Iron ConditionNewPart Number3606384C2Stock Number548-12864 MLS Number12958740CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 2018 Used Cummins X15 Engine $14,950 USD Used X15 Engine, AR/CPL #: 4342 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part Number79977909Stock Number500-18598 MLS Number12436584CategoryEngines Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Cummins X15 passenger side rear engine mount $135 USD Used X15 passenger side rear engine mount, Position: Passenger Rear, Type: Engine Mount, Material: Cast Iron ConditionUsedPart Number3606385c2Stock Number548-12826 MLS Number12176631CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos NTO Cummins X15 rear passenger side engine mount $135 USD NTO X15 rear passenger side engine mount, Position: Passenger Rear, Type: Engine Mount, Material: Cast Iron ConditionNewPart Number3606385c2Stock Number548-12825 MLS Number12176630CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos NTO Cummins X15 rear driver side engine mount $135 USD NTO X15 rear driver side engine mount, Position: Driver Rear, Type: Engine Mount, Material: Cast Iron ConditionNewPart Number3606384c2Stock Number548-12824 MLS Number12176629CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos NTO Cummins X15 driver side rear engine mount $135 USD NTO X15 driver side rear engine mount, Position: Driver Rear, Type: Engine Mount, Material: Cast Iron ConditionNewPart Number3606384c2Stock Number548-12823 MLS Number12173257CategoryEngine Mounts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info