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24V 5.9 Cummins Engine Parts for 1998.5-2002 Dodge Ram 2500/3500

Shop engine components and rebuild parts for the 5.9L 24-valve Cummins - the diesel engine found in 1998.5-2002 Dodge Ram 2500 and 3500 trucks. This collection covers engine block sealing, oil system components, cooling, and rotating assembly parts from XDP, Wehrli, and Mishimoto.

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  • XDP Crankshaft Position (CKP) Sensor 1997-1998 Dodge with 5.9L Cummins Engine XD1021

    XDP
    Original price $44.00 - Original price $44.00
    Original price
    $44.00
    $44.00 - $44.00
    Current price $44.00

    XDP Model XD1021The XDP Crankshaft Position (CKP) Sensor XD1021 is an OE-style replacement for the failed cam position sensor in your Dodge Ram 5.9...

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    Original price $44.00 - Original price $44.00
    Original price
    $44.00
    $44.00 - $44.00
    Current price $44.00
  • XDP Crankshaft Position (CKP) Sensor 1998-2002 Dodge with 5.9L Cummins Engine XD1017

    XDP
    Original price $47.00 - Original price $47.00
    Original price
    $47.00
    $47.00 - $47.00
    Current price $47.00

    XDP Model XD1017The XDP Crankshaft Position (CKP) Sensor XD1017 is a direct-fit, OE-style replacement for the failed crank sensor in your Dodge 5.9...

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    Original price $47.00 - Original price $47.00
    Original price
    $47.00
    $47.00 - $47.00
    Current price $47.00
  • XDP Throttle Position (TPS) Sensor 1998.5-2004 Dodge with 5.9L Cummins Engine (Manual Transmission) XD1004

    XDP
    Original price $110.00 - Original price $110.00
    Original price
    $110.00
    $110.00 - $110.00
    Current price $110.00

    XDP Model XD1004The XDP Throttle Position (TPS) Sensor XD1004 is a direct replacement for the failed TPS sensor in your Dodge 5.9L diesel. All XDP ...

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    Original price $110.00 - Original price $110.00
    Original price
    $110.00
    $110.00 - $110.00
    Current price $110.00
  • XDP Throttle Position (TPS) Sensor 1995-1998 Dodge with 5.9L Cummins Engine XD1002

    XDP
    Original price $135.00 - Original price $135.00
    Original price
    $135.00
    $135.00 - $135.00
    Current price $135.00

    XDP Model XD1002The XDP Throttle Position (TPS) Sensor XD1002 is a stock replacement for the TPS sensor in your Dodge 5.9L diesel. XDP sensors are ...

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    Original price $135.00 - Original price $135.00
    Original price
    $135.00
    $135.00 - $135.00
    Current price $135.00
  • ARP Dodge 5.9 Cummins Diesel (ACR) Rod Bolt Kit

    ARP
    Original price $304.00 - Original price $304.00
    Original price
    $304.00
    $304.00 - $304.00
    Current price $304.00

    ARP Model 247-6303ARP Dodge 5.9 Cummins Diesel (ACR) Rod Bolt KitThis Part Fits: Year Make Model Submodel 1994-2002 Dodge Ram 2500 Base 2003,2...

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    Original price $304.00 - Original price $304.00
    Original price
    $304.00
    $304.00 - $304.00
    Current price $304.00
  • Industrial Injection 98.5-02 5.9L 24 Valve Fire Ring Head Gasket Kit Spec 4.550

    Industrial Injection
    Original price $505.00
    Original price $505.00 - Original price $505.00
    Original price $505.00
    Current price $490.00
    $490.00 - $490.00
    Current price $490.00

    Industrial Injection Model PDM-54174Industrial Injection 98.5-02 5.9L 24 Valve Fire Ring Head Gasket Kit  Diameter:   4.550" Thickness:  .105" Grov...

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    Original price $505.00
    Original price $505.00 - Original price $505.00
    Original price $505.00
    Current price $490.00
    $490.00 - $490.00
    Current price $490.00
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  • ARP 6/97-06 Dodge Cummins 5.9L Diesel 24V 2 Bolt Main Stud Kit

    ARP
    Original price $445.00 - Original price $445.00
    Original price
    $445.00
    $445.00 - $445.00
    Current price $445.00

    ARP Model 247-5401ARP 6/97-06 Dodge Cummins 5.9L Diesel 24V 2 Bolt Main Stud Kit

    Original price $445.00 - Original price $445.00
    Original price
    $445.00
    $445.00 - $445.00
    Current price $445.00
  • ARP 98+ Dodge Cummins 5.9L/6.7L 24V CA625+ Head Stud Kit

    ARP
    Original price $2,261.00 - Original price $2,261.00
    Original price
    $2,261.00
    $2,261.00 - $2,261.00
    Current price $2,261.00

    ARP Model 247-4204ARP 98+ Dodge Cummins 5.9L/6.7L 24V CA625+ Head Stud Kit

    Original price $2,261.00 - Original price $2,261.00
    Original price
    $2,261.00
    $2,261.00 - $2,261.00
    Current price $2,261.00
  • ARP 94-98 Dodge Cummins 5.9L 12V CA625 Head Stud Kit

    ARP
    Original price $2,292.00 - Original price $2,292.00
    Original price
    $2,292.00
    $2,292.00 - $2,292.00
    Current price $2,292.00

    ARP Model 247-4205ARP 94-98 Dodge Cummins 5.9L 12V CA625 Head Stud Kit

    Original price $2,292.00 - Original price $2,292.00
    Original price
    $2,292.00
    $2,292.00 - $2,292.00
    Current price $2,292.00
  • Premium Balancer Series - Stock Replacement Harmonic Balancer 98.5-02 Dodge with 5.9L Cummins Engine XDP Xtreme Diesel Performance

    XDP
    Original price $459.00 - Original price $459.00
    Original price
    $459.00
    $459.00 - $459.00
    Current price $459.00

    Replace the worn harmonic balancer on your Dodge 5.9L diesel with the XDP Premium Balancer Series - Stock Replacement Harmonic Balancer XD712. A ha...

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    Original price $459.00 - Original price $459.00
    Original price
    $459.00
    $459.00 - $459.00
    Current price $459.00
  • USA Standard 94-04 Dodge Ram 1500/2500/3500 NV4500 Manual Transmission Bearing Kit

    Yukon Gear & Axle
    Original price $517.00 - Original price $517.00
    Original price
    $517.00
    $517.00 - $517.00
    Current price $517.00

    Yukon Gear & Axle Model ZMBK308AWSUSA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard G...

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    Original price $517.00 - Original price $517.00
    Original price
    $517.00
    $517.00 - $517.00
    Current price $517.00
  • XDP Thermostat Housing Bolt Kit ( Black-Phosphate) XD688

    XDP
    Original price $19.00 - Original price $19.00
    Original price
    $19.00
    $19.00 - $19.00
    Current price $19.00

    XDP Model XD688 XDP Thermostat Housing Bolt Kit ( Black-Phosphate) XD688

    Original price $19.00 - Original price $19.00
    Original price
    $19.00
    $19.00 - $19.00
    Current price $19.00
  • Mishimoto High-Temperature Thermostat 1994-1998 Dodge 5.9L Cummins

    Mishimoto
    Original price $133.00
    Original price $133.00 - Original price $133.00
    Original price $133.00
    Current price $122.00
    $122.00 - $122.00
    Current price $122.00

    Mishimoto High-Temperature Thermostat 1994-1998 Dodge 5.9L Cummins Direct fit for 1994-1998 Dodge Ram with 5.9L Cummins Restricts coolant system ...

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    Original price $133.00
    Original price $133.00 - Original price $133.00
    Original price $133.00
    Current price $122.00
    $122.00 - $122.00
    Current price $122.00
    Save 8% Save %
  • Dodge Tappet Cover For 1998.5-2002 Cummins Without Breather Industrial Injection

    Industrial Injection
    Original price $599.00
    Original price $599.00 - Original price $599.00
    Original price $599.00
    Current price $581.00
    $581.00 - $581.00
    Current price $581.00

    Industrial Injection Model: PDM-08153This is our 24 valve Cummins billet tappet cover. It is a direct replacement for the original prone to leak ta...

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    Original price $599.00
    Original price $599.00 - Original price $599.00
    Original price $599.00
    Current price $581.00
    $581.00 - $581.00
    Current price $581.00
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  • Mishimoto 89-02 Dodge Ram 5.9L Cummins Replacement Oil Cooler

    Mishimoto
    Original price $477.00
    Original price $477.00 - Original price $477.00
    Original price $477.00
    Current price $433.00
    $433.00 - $433.00
    Current price $433.00

    Oil is the lifeblood of an engine, and in a hardworking diesel engine like the 1989-2002 Dodge RAM 5.9L Cummins, keeping that oil cool is essential...

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    Original price $477.00
    Original price $477.00 - Original price $477.00
    Original price $477.00
    Current price $433.00
    $433.00 - $433.00
    Current price $433.00
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  • Fleece Performance 98.5-18 Dodge 2500/3500 Cummins 5.9L/6.7L OE Replacement Rocker Arm Assembly

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $174.00
    $174.00 - $174.00
    Current price $174.00

    Fleece Performance Model FPE-CUMM-RAA-CRTrust Fleece Performance to bring you the best OE alternative parts you need! Our replacement rocker armass...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $174.00
    $174.00 - $174.00
    Current price $174.00
  • Industrial Injection 5.9L Cummins ISB 1.20mm Head Gasket Kit w/o ARP Studs

    Industrial Injection
    Original price $614.00 - Original price $614.00
    Original price
    $614.00
    $614.00 - $614.00
    Current price $614.00

    Industrial Injection Model: AP0094Industrial Injection 5.9L Cummins ISB 1.20mm Head Gasket Kit w/o ARP Studs

    Original price $614.00 - Original price $614.00
    Original price
    $614.00
    $614.00 - $614.00
    Current price $614.00
  • Dodge Marine Big Bowl Performance Pistons For 89-98 Cummins 12 Valve .020 Over Industrial Injection

    Industrial Injection
    Original price $2,423.00
    Original price $2,423.00 - Original price $2,423.00
    Original price $2,423.00
    Current price $2,350.00
    $2,350.00 - $2,350.00
    Current price $2,350.00

    Industrial Injection Model: PDM-03523CC.020Industrial Injection Cummins 12 Valve Marine Big Bowl .020 inch CC Pistons. Coated Tops and Skirts W /Ri...

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    Original price $2,423.00
    Original price $2,423.00 - Original price $2,423.00
    Original price $2,423.00
    Current price $2,350.00
    $2,350.00 - $2,350.00
    Current price $2,350.00
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  • Wehrli 98.5-07 Dodge 5.9L Cummins Billet Intake Spacer Kit - Black Anodized & Engraved Finish

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $140.00
    $140.00 - $140.00
    Current price $140.00

    Wehrli Model WCF100338-BLKANOWehrli 98.5-07 Dodge 5.9L Cummins Billet Intake Spacer Kit - Black Anodized & Engraved Finish -CNC Machined from B...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $140.00
    $140.00 - $140.00
    Current price $140.00
  • Dodge Stage One Billet Pushrod For 24 Valve Cummins Stage 3 Chromoly Industrial Injection

    Industrial Injection
    Original price $58.00
    Original price $58.00 - Original price $58.00
    Original price $58.00
    Current price $56.00
    $56.00 - $56.00
    Current price $56.00

    Industrial Injection Model: 24EE02The Industrial Injection Cummins 24 Valve Stage 3 Chromoly Pushrods are designed to add Ultimate strength and rel...

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    Original price $58.00
    Original price $58.00 - Original price $58.00
    Original price $58.00
    Current price $56.00
    $56.00 - $56.00
    Current price $56.00
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  • Dodge Stage One Billet Pushrod Set For 24 Valve Cummins Stage 1 Industrial Injection

    Industrial Injection
    Original price $527.00
    Original price $527.00 - Original price $527.00
    Original price $527.00
    Current price $511.00
    $511.00 - $511.00
    Current price $511.00

    Industrial Injection Model: 24EE03The Industrial Injection Cummins 24 Valve Stage 1 Billet Pushrods are designed to add strength and reliability to...

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    Original price $527.00
    Original price $527.00 - Original price $527.00
    Original price $527.00
    Current price $511.00
    $511.00 - $511.00
    Current price $511.00
    Save 3% Save %
  • Dodge Stage One Billet Pushrod For 24 Valve Cummins Stage 1 Industrial Injection

    Industrial Injection
    Original price $44.00
    Original price $44.00 - Original price $44.00
    Original price $44.00
    Current price $42.00
    $42.00 - $42.00
    Current price $42.00

    Industrial Injection Model: 24EE01The Industrial Injection Cummins 24 Valve Stage 1 Billet Pushrods are designed to add strength and reliability to...

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    Original price $44.00
    Original price $44.00 - Original price $44.00
    Original price $44.00
    Current price $42.00
    $42.00 - $42.00
    Current price $42.00
    Save 5% Save %
  • Dodge Main Bearings For 89-18 Cummns HX Series Race Industrial Injection

    Industrial Injection
    Original price $275.00 - Original price $275.00
    Original price
    $275.00
    $275.00 - $275.00
    Current price $275.00

    Industrial Injection Model: MS-2328HX1989-2018 Cummins HX Series Race Main ( Std + .001) These H and HX Clevite bearings were developed primarily f...

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    Original price $275.00 - Original price $275.00
    Original price
    $275.00
    $275.00 - $275.00
    Current price $275.00
  • Dodge Main Bearings For 89-18 Cummns H Series Race Industrial Injection

    Industrial Injection
    Original price $240.00 - Original price $240.00
    Original price
    $240.00
    $240.00 - $240.00
    Current price $240.00

    Industrial Injection Model: MS-2328HH Series Race Main ( Std .025) 1989-2018 CumminsThese H and HX Clevite bearings were developed primarily for us...

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    Original price $240.00 - Original price $240.00
    Original price
    $240.00
    $240.00 - $240.00
    Current price $240.00

Shop 24V Cummins Engine Parts by Category

Engine Sealing & Block Components

Freeze plugs, oil pan bolt kits, and block-level sealing components for the 5.9L 24-valve Cummins. XDP's bolt-on side freeze plug kit (XD334) is a direct-fit replacement that eliminates the need to drive out the OEM press-fit plugs - a common source of coolant leaks on high-mileage 24V engines.

Oil System Components

Oil fill caps and piston oil squirters for the 24-valve 5.9L Cummins. Wehrli billet aluminum oil fill caps are a direct replacement for the factory plastic cap. XDP piston oil squirters (XD341) replace the factory squirters that supply oil to the piston undersides for cooling.

Cooling System

Thermostats for the 5.9L/6.7L Cummins. The Mishimoto low-temperature thermostat is a direct replacement that opens at a lower temperature than stock - reduces operating temperatures on modified or high-EGT trucks.

Rotating Assembly

Harmonic balancers for the 5.9L Cummins. The factory rubber-bonded harmonic balancer is a known weak point on high-mileage engines - the rubber bond separates and the outer ring spins independently, causing vibration and accessory belt issues. A quality replacement restores correct crankshaft vibration damping.

For fuel system, turbo, and performance upgrades, see all 24V 5.9 Cummins parts. For the earlier 12V 5.9 Cummins (1989-1998), visit the 12V parts collection.

Frequently Asked Questions

  • The 24-valve 5.9L Cummins ran from 1998.5 through 2002 in Dodge Ram 2500/3500. True 1998 trucks used the 12-valve - for those, see the 12V 5.9 Cummins (1989-1998) parts collection.

  • The 12-valve (1989-1998) uses a mechanical P7100 injection pump; the 24-valve (1998.5-2002) uses a Bosch VP44 electronic pump. The 12-valve is known for extreme durability; the 24-valve is electronically controlled and more refined.

  • XDP (freeze plug kits, piston oil squirters), Wehrli Custom Fabrication (billet oil fill caps), and Mishimoto (low-temperature thermostats).

  • Some parts - thermostats and oil components - are cross-compatible. Check individual product listings for exact fitment years before ordering.

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