5 0 Used Cummins QSX Oil Fill Neck $95 USD Used QSX Oil Fill Neck, Type: Oil Filler Neck ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3681726Stock Number563-10658 MLS Number13830711CategoryEngine Oil Dipsticks Last Updated9/23/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Used Cummins QSX Bearing Drive $300 USD Used QSX Bearing Drive ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3681704Stock Number577-10483 MLS Number13728488CategoryEngine Accessory Drives Last Updated7/29/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Used Cummins QSX Tensioner Bracket $200 USD Used QSX Tensioner Bracket, Type: Belt Tensioner Bracket, Material: Cast Iron ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3681827Stock Number502-18510 MLS Number13728487CategoryEngine Brackets Last Updated7/29/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Used Cummins QSX Rear Engine Support $400 USD Used QSX Rear Engine Support, Position: Rear, Type: Engine Mount, Material: Cast Iron ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3101577Stock Number548-13381 MLS Number13721222CategoryEngine Mounts Last Updated7/24/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Used Cummins QSX A/C Comp Bracket $65 USD Used QSX A/C Comp Bracket, Type: A/C Compressor Bracket, Material: Cast Iron ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3681642Stock Number502-18511 MLS Number13721219CategoryEngine Brackets Last Updated7/24/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Used Cummins QSX Clamping Plate $175 USD Used QSX Clamping Plate, Type: Clamping Plate ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3100979Stock Number507-19340 MLS Number13721218CategoryEngine Covers Last Updated7/24/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Used Cummins QSX Oil Cooler Crossover Tube $80 USD Used QSX Oil Cooler Crossover Tube, Type: Oil Cooler Crossover Tube ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3681557Stock Number526-12296 MLS Number13721217CategoryEngine Plumbing Last Updated7/24/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Used Cummins QSX Crank Pulley $92 USD Used QSX Crank Pulley, Type: Crank Pulley, Diameter: 7-1/2" ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3101376Stock Number521-12501 MLS Number13712091CategoryEngine Pulleys Last Updated7/19/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Used Cummins QSX Outer Thermostat Housing $180 USD Used QSX Outer Thermostat Housing ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3100124Stock Number523-11941 MLS Number13712089CategoryEngine Thermostat Housings Last Updated7/19/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Used Cummins QSX Inner Thermostat Housing $115 USD Used QSX Inner Thermostat Housing ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3681195Stock Number523-11940 MLS Number13712088CategoryEngine Thermostat Housings Last Updated7/19/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Used Cummins QSX Outer Front Cover $100 USD Used QSX Outer Front Cover, Type: Outer Front Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3681677Stock Number507-19341 MLS Number13712087CategoryEngine Covers Last Updated7/19/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Used Cummins QSX Front Engine Mount $150 USD Used QSX Front Engine Mount, Position: Front, Type: Engine Mount, Material: Cast Iron ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number3681723Stock Number548-13379 MLS Number13712086CategoryEngine Mounts Last Updated7/19/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Used Cummins QSX Valve Camshaft $750 USD Used QSX Valve Camshaft ConditionUsedFits To Make(s)CumminsFits To Model(s)QSXPart Number4059198Stock Number503-13568 MLS Number13527896CategoryCamshafts Last Updated4/19/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Rebuilt Cummins QSX Injector Camshaft $1,250 USD Rebuilt QSX Injector Camshaft ConditionRemanufacturedPart Number3100840Stock Number503-13614 MLS Number13516084CategoryCamshafts Last Updated4/13/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 New Cummins QSX Tier 3 Cylinder Kit Complete Contact for price New Cummins QSX Tier 3 Cylinder Kit Complete, Type: Cylinder Kit Complete ConditionUsedPart NumberFPLK89915235Stock Number531-10206 MLS Number10075931CategoryEngine Cylinder Kits Last Updated2/23/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 New Cummins ISX Tier 3 Cylinder Kit Complete Contact for price New Cummins ISX Tier 3 Cylinder Kit Complete, Type: Cylinder Kit Complete ConditionUsedPart NumberFPLK89911633Stock Number531-10205 MLS Number10075925CategoryEngine Cylinder Kits Last Updated2/23/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 New Cummins QSX Tier 2 Cylinder Kit Complete Contact for price New Cummins QSX Tier 2 Cylinder Kit Complete, Type: Cylinder Kit Complete ConditionUsedPart NumberFPLK89925235Stock Number531-10198 MLS Number10075914CategoryEngine Cylinder Kits Last Updated2/23/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 New Cummins QSX Tier 2 Cylinder Kit Complete Contact for price New Cummins QSX Tier 2 Cylinder Kit Complete, Type: Cylinder Kit Complete ConditionUsedPart NumberFPLK89921633Stock Number531-10197 MLS Number10075913CategoryEngine Cylinder Kits Last Updated2/23/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info