5 0 1988 Used Cummins N14 Mechanical Accessory Drive Pulley Newly Listed $200 USD Used N14 Mechanical Accessory Drive Pulley, Type: Accessory Drive Pulley, Diameter: Large 9" Small 7" ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3056042Stock Number521-12479 MLS Number13868481CategoryEngine Pulleys Last Updated10/4/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 1988 Used Cummins N14 Mechanical Oil Cooler $800 USD Used N14 Mechanical Oil Cooler, Type: Oil Cooler ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3053389Stock Number506-13422 MLS Number13710666CategoryEngine Oil Coolers Last Updated7/18/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1988 Used Cummins N14 Mechanical Water Cover $30 USD Used N14 Mechanical Water Cover, Type: Water Cover Header Plate ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3056084Stock Number507-19289 MLS Number13645254CategoryEngine Covers Last Updated6/13/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Used Cummins N14 Mechanical Valve Crosshead $15 USD Used N14 Mechanical Valve Crosshead, Type: Valve Bridge ConditionUsedPart Number3051106Stock Number525-17178 MLS Number13642874CategoryEngine Valve Trains Last Updated6/12/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Used Cummins N14 Mechanical Jake Stud $10 USD Used N14 Mechanical Jake Stud, Type: Jake Stud ConditionUsedPart Number3045587Stock Number541-12049 MLS Number13642873CategoryEngine Head Bolts Last Updated6/12/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Used Cummins N14 Mechanical Jake Stud $10 USD Used N14 Mechanical Jake Stud, Type: Jake Brake Studs ConditionUsedPart Number3042711Stock Number541-12048 MLS Number13642872CategoryEngine Head Bolts Last Updated6/12/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Used Cummins N14 Mechanical Jake Stud $10 USD Used N14 Mechanical Jake Stud, Type: Jake Stud ConditionUsedPart Number3045586Stock Number541-12047 MLS Number13642871CategoryEngine Head Bolts Last Updated6/12/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1988 Used Cummins N14 Mechanical Cam Follower $135 USD Used N14 Mechanical Cam Follower, Type: Cam Follower ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3016887Stock Number525-17175 MLS Number13642869CategoryEngine Valve Trains Last Updated6/12/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Used Cummins N14 Mechanical Jake Stud $10 USD Used N14 Mechanical Jake Stud, Type: Jake Stud ConditionUsedPart Number3042341Stock Number541-12046 MLS Number13638441CategoryEngine Head Bolts Last Updated6/11/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1988 Used Cummins N14 Mechanical Thermostat Housing $250 USD Used N14 Mechanical Thermostat Housing ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3055003Stock Number523-11932 MLS Number13633208CategoryEngine Thermostat Housings Last Updated6/7/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1988 Used Cummins N14 Mechanical Accessory Drive Pulley $150 USD Used N14 Mechanical Accessory Drive Pulley, Type: Accessory Drive Pulley, Diameter: 8-3/4" ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3013335Stock Number521-12480 MLS Number13633206CategoryEngine Pulleys Last Updated6/7/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1988 Used Cummins N14 Mechanical Bracket $100 USD Used N14 Mechanical Bracket, Type: Engine Bracket, Material: Cast Iron ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part NumberR011530Stock Number502-18424 MLS Number13633205CategoryEngine Brackets Last Updated6/7/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1988 Used Cummins N14 Mechanical Dipstick Cover $40 USD Used N14 Mechanical Dipstick Cover, Type: Oil Fill Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3031279Stock Number507-19287 MLS Number13630988CategoryEngine Covers Last Updated6/6/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 1988 Used Cummins N14 Mechanical Oil Control Valve $210 USD Used N14 Mechanical Oil Control Valve, Type: Engine Control Valve ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3076342Stock Number567-10467 MLS Number13585253CategoryEngine Valves & Parts Last Updated5/16/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 1988 Used Cummins N14 Mechanical Oil Cooler Cover $45 USD Used N14 Mechanical Oil Cooler Cover, Type: Oil Pump Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3052511Stock Number507-19285 MLS Number13577587CategoryEngine Covers Last Updated5/14/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 1988 Used Cummins N14 Mechanical Fan Brace $90 USD Used N14 Mechanical Fan Brace, Type: Fan Drive Bracket, Material: Steel ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3050477Stock Number502-18423 MLS Number13574998CategoryEngine Brackets Last Updated5/13/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1988 Used Cummins N14 Mechanical Front Cover $380 USD Used N14 Mechanical Front Cover, Type: Outer Front Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3048033Stock Number507-19286 MLS Number13571708CategoryEngine Covers Last Updated5/10/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1988 Used Cummins N14 Mechanical Bracket $80 USD Used N14 Mechanical Bracket, Type: Alternator Bracket, Material: Cast Iron ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number0115051000Stock Number502-18422 MLS Number13567169CategoryEngine Brackets Last Updated5/8/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1988 Used Cummins N14 Mechanical Fan Bracket $100 USD Used N14 Mechanical Fan Bracket, Type: Fan Drive Bracket, Material: Cast Iron ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number210235Stock Number502-18421 MLS Number13567167CategoryEngine Brackets Last Updated5/8/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 1990 Used Cummins N14 Mechanical Push Rod $12 USD Used N14 Mechanical Push Rod, Type: Push Rod ConditionUsedWill Fit Year(s)1990Part Number3058471Stock Number525-16950 MLS Number13462499CategoryEngine Valve Trains Last Updated3/21/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 1990 Used Cummins N14 Mechanical Push Rods $12 USD Used N14 Mechanical Push Rods, Type: Push Rod ConditionUsedWill Fit Year(s)1990Part Number3058469Stock Number525-16949 MLS Number13462498CategoryEngine Valve Trains Last Updated3/21/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1988 Used Cummins N14 Mechanical Cam Gear $260 USD Used N14 Mechanical Cam Gear, Type: Camshaft Gear ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1988Part Number3035195Stock Number513-27006 MLS Number13375315CategoryEngine Gears Last Updated1/31/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Used Cummins N14 Mechanical Rocker $40 USD Used N14 Mechanical Rocker, Type: Rocker ConditionUsedPart Number3066301Stock Number525-16565 MLS Number13349214CategoryEngine Valve Trains Last Updated1/18/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1990 Used Cummins N14 Mechanical Valve Cover $27 USD Used N14 Mechanical Valve Cover, Side: N/A, Material: Steel ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1990SideN/APart Number3050353Stock Number556-11678 MLS Number13330798CategoryValve Covers Last Updated1/15/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 1990 Used Cummins N14 Mechanical Thermostat Housing $220 USD Used N14 Mechanical Thermostat Housing ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 MechanicalWill Fit Year(s)1990Part Number3052876Stock Number523-11885 MLS Number13330797CategoryEngine Thermostat Housings Last Updated1/15/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info