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12V 5.9 Cummins (89-97) Parts

If you have a 12V Cummins engine in your Dodge truck, you’re already familiar with the power and performance it’s capable of delivering. But there’s always a way to get a little bit more from it, which is why Powerhouse Diesel offers a wide selection of 12V Cummins parts to help you fine-tune it and keep it in good health. Whether you’re looking for 12V Cummins upgrades or just what you need for routine maintenance, you can trust our vast range of products to provide you with exactly what you want. Take a look at our 12 valve Cummins performance parts here on this page, then let us know if you have any questions:

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  • aFe 94-02 Dodge Ram 2500/3500 L6 5.9L BladeRunner Street Series Radiator. aFe 94-02 Dodge Ram 2500/3500 L6 5.9L BladeRunner Street Series Radiator.

    aFe 94-02 Dodge Ram 2500/3500 L6 5.9L BladeRunner Street Series Radiator

    aFe
    $1,072.00 - $1,072.00
    $1,072.00
    $1,072.00 - $1,072.00
    $1,072.00

    aFe Model 46-52171This BladeRunner Street Series Radiator features a 2-7/16" thick tube and fin core which provides greater heat dissipation and be...

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    $1,072.00 - $1,072.00
    $1,072.00
    $1,072.00 - $1,072.00
    $1,072.00
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    Dodge VP44 To P7100 Conversion Kit Fpr 1998.5-2002 5.9L Cummins Industrial Injection

    Industrial Injection
    $6,770.00
    $6,770.00 - $6,770.00
    $6,770.00
    $6,567.00
    $6,567.00 - $6,567.00
    $6,567.00

    Industrial Injection Model: 233401The Industrial Injection VP44 to P7100 P Pump Conversion Kit for your 1998.5-2002 Dodge Cummins is designed to el...

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    $6,770.00
    $6,770.00 - $6,770.00
    $6,770.00
    $6,567.00
    $6,567.00 - $6,567.00
    $6,567.00
    Save 3% Save %
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    BD Diesel Replacement V-Band Clamp - Exhaust Brake/System 12 Valve/24 Valve With BD Exhaust Brakes

    BD Diesel
    $57.00 - $57.00
    $57.00
    $62.00
    $62.00 - $62.00
    $62.00

    Features BD Diesel Replacement V-Band Clamp - Exhaust Brake/System 12 Valve/24 Valve With BD Exhaust Brakes

    $57.00 - $57.00
    $57.00
    $62.00
    $62.00 - $62.00
    $62.00
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    Dodge Performance Valve Springs For 12 Valve Cummins 150 lb. Industrial Injection

    Industrial Injection
    $244.00
    $244.00 - $244.00
    $244.00
    $237.00
    $237.00 - $237.00
    $237.00

    Industrial Injection Model: 24G801The Industrial Injection 150LB Performance Valve Springs are recommend for people who are pushing over 45psi boos...

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    $244.00
    $244.00 - $244.00
    $244.00
    $237.00
    $237.00 - $237.00
    $237.00
    Save 3% Save %
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    DDP Dodge 94-98 P-7100 AFC Spring (Air Fuel Control)

    DDP
    $0.00 - $0.00
    $0.00
    $35.00
    $35.00 - $35.00
    $35.00

    DDP Model DDPAFCDodge 94-98 Second Gen: P-7100 injection pump AFC (AKA: Air Fuel Control) spring kit. This heavier spring will help control fuel de...

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    $0.00 - $0.00
    $0.00
    $35.00
    $35.00 - $35.00
    $35.00
    Select Options
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    Fleece Performance 94-02 HX35 63mm FMW Holset Cheetah Turbocharger

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $2,480.00
    $2,480.00 - $2,480.00
    $2,480.00

    Fleece Performance Model FPE-HX35-63-FMWFleece Performance Cheetah Turbochargers set the industry standard for power, quality, and reliability. The...

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    $0.00 - $0.00
    $0.00
    $2,480.00
    $2,480.00 - $2,480.00
    $2,480.00
  • BD Diesel Valve Body - 1996-1998 Dodge 12-valve 47RE w/ Governor Pressure Selenoid. BD Diesel Valve Body - 1996-1998 Dodge 12-valve 47RE w/ Governor Pressure Selenoid.

    BD Diesel Valve Body - 1996-1998 Dodge 12-valve 47RE w/ Governor Pressure Selenoid

    BD Diesel
    $1,141.00 - $1,141.00
    $1,141.00
    $1,337.00
    $1,337.00 - $1,337.00
    $1,337.00

    BD Diesel Model 1030416EBD's exchange valve bodies are modified, tuned and tested to provide optimum performance in towing and performance applicat...

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    $1,141.00 - $1,141.00
    $1,141.00
    $1,337.00
    $1,337.00 - $1,337.00
    $1,337.00
    Select Options
  • aFe MagnumFLOW Air Filters OER P5R A/F P5R Dodge Diesel Trucks 94-02 L6-5.9L (td). aFe MagnumFLOW Air Filters OER P5R A/F P5R Dodge Diesel Trucks 94-02 L6-5.9L (td).

    aFe MagnumFLOW Air Filters OER P5R A/F P5R Dodge Diesel Trucks 94-02 L6-5.9L (td)

    aFe
    $157.00 - $157.00
    $157.00
    $157.00 - $157.00
    $157.00

    Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for im...

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    $157.00 - $157.00
    $157.00
    $157.00 - $157.00
    $157.00
  • aFe MACH Force XP Tailpipe Hanger Kit 94-97 Dodge Diesel Trucks L6-5.9L (td). aFe MACH Force XP Tailpipe Hanger Kit 94-97 Dodge Diesel Trucks L6-5.9L (td).

    aFe MACH Force XP Tailpipe Hanger Kit 94-97 Dodge Diesel Trucks L6-5.9L (td)

    aFe
    $120.00 - $120.00
    $120.00
    $120.00 - $120.00
    $120.00

    The MACH Force XP tailpipe hanger kit is engineered to provide OE-style fitment and to stand up to the most extreme conditions. This bracket is rec...

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    $120.00 - $120.00
    $120.00
    $120.00 - $120.00
    $120.00
  • aFe MagnumFLOW Air Filters OER PDS A/F PDS Dodge Diesel Trucks 94-02 L6-5.9L (td). aFe MagnumFLOW Air Filters OER PDS A/F PDS Dodge Diesel Trucks 94-02 L6-5.9L (td).

    aFe MagnumFLOW Air Filters OER PDS A/F PDS Dodge Diesel Trucks 94-02 L6-5.9L (td)

    aFe
    $167.00 - $167.00
    $167.00
    $167.00 - $167.00
    $167.00

    Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of ...

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    $167.00 - $167.00
    $167.00
    $167.00 - $167.00
    $167.00
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    USA Standard Ring & Pinion Gear Set Dana 80 11.25in 3.73 Ratio w/ Install Kit 4.125in OD Head BRG

    Yukon Gear & Axle
    $1,312.00 - $1,312.00
    $1,312.00
    $1,312.00 - $1,312.00
    $1,312.00

    USA Standard Gear Ring Gear & Installation Kits are an easy way to re-gear a differential with one simple part number. The kits package a ring ...

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    $1,312.00 - $1,312.00
    $1,312.00
    $1,312.00 - $1,312.00
    $1,312.00
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    Mishimoto High-Temperature Thermostat 1994-1998 Dodge 5.9L Cummins

    Mishimoto
    $135.00
    $135.00 - $135.00
    $135.00
    $123.00
    $123.00 - $123.00
    $123.00

    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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    $135.00
    $135.00 - $135.00
    $135.00
    $123.00
    $123.00 - $123.00
    $123.00
    Save 9% Save %
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    Dodge 2nd Gen Compound Phatshaft Add-A-Turbo Kit for 94-02 5.9L Cummins Industrial Injection

    Industrial Injection
    $6,108.00
    $6,108.00 - $6,108.00
    $6,108.00
    $5,924.00
    $5,924.00 - $5,924.00
    $5,924.00

    Industrial Injection Model: 229401The Industrial Injection 2nd Gen 5.9L Cummins Compound Phatshaft Add-A-Turbo Kit is a great upgrade for someone l...

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    $6,108.00
    $6,108.00 - $6,108.00
    $6,108.00
    $5,924.00
    $5,924.00 - $5,924.00
    $5,924.00
    Save 3% Save %
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    2" Leveling Kit - Dodge Ram 4WD 1994-2013

    ReadyLift
    $365.00 - $365.00
    $365.00
    $365.00 - $365.00
    $365.00

    Readylift Model 66-1090 QUICK OVERVIEW 1994-2013 DODGE RAM 2500/3500 (NON RADIUS ARM) 4WD. 1500 94-01 - Ram 1500 4WD ONLY. 2006-2009 Mega Cab 4WD. ...

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    $365.00 - $365.00
    $365.00
    $365.00 - $365.00
    $365.00
  • Wehrli 17-24 6.7L Power Stroke Coolant Tank w/ Battery Box. responsive-image

    Wehrli 99-10 Ford / 94-24 RAM Univ ECLB/CCLB 68in. Traction Bar Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $1,112.00
    $1,112.00 - $1,112.00
    $1,112.00

    Wehrli Model WCF100855 ***This kit includes 68" long bars for Extended Cab Long Bed and Crew Cab Long Bed Models*** For 1999-2010 Ford and 1994-202...

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    $0.00 - $0.00
    $0.00
    $1,112.00
    $1,112.00 - $1,112.00
    $1,112.00
    Select Options
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    Air Filter Wrap for KF-1032 & KF-1032D For 03-09 Ram 2500/3500 5.9L/6.7L Diesel Conical

    S&B
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    Our Air Filter wrap is designed to keep dust, bugs, sand etc. away from your air cleaner so you can extend the life and performance of you air filt...

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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
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    Fleece Performance Fuel Heater for Fleece Performance GM/Cummins Filter Bases

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $203.00
    $203.00 - $203.00
    $203.00

    Fleece Performance Model FPE-FH-CUMM-GMFleece Performance Fuel Heater for Fleece Performance GM/Cummins Filter Bases Fuel heater for use in Fleece ...

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    $0.00 - $0.00
    $0.00
    $203.00
    $203.00 - $203.00
    $203.00
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    XDP Xpressor OER Series New HX35W Replacement Turbocharger XD562

    XDP
    $1,092.00 - $1,092.00
    $1,092.00
    $1,092.00 - $1,092.00
    $1,092.00

    XDP Model XD562The XDP Xpressor OER Series New HX35W Replacement Turbocharger XD562 is a direct replacement for the failing turbo in your 1996-1998...

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    $1,092.00 - $1,092.00
    $1,092.00
    $1,092.00 - $1,092.00
    $1,092.00
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    Xpressor OER Series New HX35W Replacement Turbocharger XD577 XDP

    XDP
    $1,092.00 - $1,092.00
    $1,092.00
    $1,092.00 - $1,092.00
    $1,092.00

    XDP Model XD577The XDP Xpressor OER Series New HX35W Replacement Turbocharger XD577 is a stock OE-style replacement for the damaged or worn turbo i...

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    $1,092.00 - $1,092.00
    $1,092.00
    $1,092.00 - $1,092.00
    $1,092.00
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    X-TRA Cool Direct-Fit OER Intercooler 1994-2002 Dodge 5.9L Diesel XDP Xtreme Diesel Performance

    XDP
    $1,101.00 - $1,101.00
    $1,101.00
    $1,101.00 - $1,101.00
    $1,101.00

    XDP Model XD479The XDP X-TRA Cool Direct-Fit OER Intercooler XD479 is a high-quality replacement for the damaged stock unit in your 1994-2002 Dodge...

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    $1,101.00 - $1,101.00
    $1,101.00
    $1,101.00 - $1,101.00
    $1,101.00
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    HD Replacement Battery Cable Set For 1989-1993 Dodge 5.9L Cummins XD449 XDP

    XDP
    $234.00 - $234.00
    $234.00
    $234.00 - $234.00
    $234.00

    XDP Model XD449The XDP HD Replacement Battery Cable Set XD449 is a great way to update the old, dry-rotted battery cables in your 1989-1993 Dodge 5...

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    $234.00 - $234.00
    $234.00
    $234.00 - $234.00
    $234.00
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    Xpressor OER Series New HX35W Replacement Turbocharger XD576 XDP

    XDP
    $1,092.00 - $1,092.00
    $1,092.00
    $1,092.00 - $1,092.00
    $1,092.00

    XDP Model XD576The XDP Xpressor OER Series New HX35W Replacement Turbocharger XD576 is a direct replacement for the failing turbo in your 1994-1995...

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    $1,092.00 - $1,092.00
    $1,092.00
    $1,092.00 - $1,092.00
    $1,092.00
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    OER Series New Fuel Injector (Stock HP) 1991.5-1993 Dodge Cummins XDP Xtreme Diesel Performance

    XDP
    $142.00 - $142.00
    $142.00
    $142.00 - $142.00
    $142.00

    XDP Model XD589The XDP OER Series New Fuel Injector (Stock HP) XD589 will help restore fuel system function in your 1991.5-1993 Dodge 5.9L Cummins ...

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    $142.00 - $142.00
    $142.00
    $142.00 - $142.00
    $142.00
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    OER Series New Fuel Injector 1994-1995 Dodge 5.9L Diesel (Automatic Transmission) XDP Xtreme Diesel Performance

    XDP
    $142.00 - $142.00
    $142.00
    $142.00 - $142.00
    $142.00

    XDP Model XD499The XDP OER Series New Fuel Injector XD499 from XDP is a direct replacement for the failed injector on your 1994-1995 Dodge 5.9L Die...

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    $142.00 - $142.00
    $142.00
    $142.00 - $142.00
    $142.00

The Best 12V Cummins Performance Parts for Your Truck

When it comes to getting more out of your engine, having the right parts and products matter a lot. Fortunately, Powerhouse Diesel offers a huge inventory of offerings from many of the top names in the industry. From fuel filters and gaskets to transmissions and turbochargers, we’re your complete source for everything to boost what your engine is capable of delivering. We carry parts from leading brands including industrial injection, Smeding and fleece performance.

But it’s more than our extensive range of products that makes us the best place to shop. We understand that trying to sort through your options can be confusing at times, but our team of qualified experts has all the knowledge and expertise needed to help you narrow down your search. We can point you in the right direction and help you find the product that’s perfect for what you want. 

If you want to learn more about all the various 12V Cummins parts and accessories we have to offer, browse through our selection on this page or reach out to speak with an experienced member of our team today. 

Shop 12V Cummins Parts by Category

Browse parts for your 1989-1998 Dodge Ram 5.9L 12-valve Cummins by system below.

12V Cummins Fuel System & Injectors

Pump governor spring kits, delivery valves, fuel filters, and performance 
upgrades - plus 12V Cummins fuel injectors for stock replacement and 
high-power builds. Shop all 12V Cummins fuel system parts.

12V Cummins Engine Internals

Rod bearings, head studs, valve cover gaskets, and rebuild components 
from trusted suppliers. Browse 12V Cummins engine parts.

12V Cummins Intake & Cooling

Cold-air intakes, coolant filters, and intercooler upgrades to lower 
intake temps and protect your cooling system. Browse 12V Cummins 
intakes and cooling.

12V Cummins Transmissions

Rebuild kits, shift kits, and short tailshaft options for the NV4500 
and Getrag transmissions. Browse 12V Cummins transmissions.

12V Cummins Tuning

Tuning options for the 12-valve - from P-pump mechanical modifications 
to electronic tuning accessories. Browse 12V Cummins tuning.

12V Cummins Performance Packages

Bundled upgrade kits for specific horsepower targets - from daily 
driving to competition pulling. Browse 12V Cummins performance packages.

 

12V Cummins FAQs

  • The 12-valve 5.9L Cummins was produced from 1989 through 1998 in Dodge Ram 2500 and 3500 trucks. The 1994-1998 trucks used the P7100 injection pump and are the most sought-after for performance builds.

  • The 12-valve (1989-1998) uses a mechanical injection pump; the 24-valve (1998.5-2002) uses a VP44 electronic pump. The 12-valve is preferred for high-power builds because pump modifications require no tuning software. Have a 1998.5+ truck? Shop our 24V Cummins parts.

  • The P-pump governor spring kit is the cheapest and most impactful first modification. Pair it with matched injectors and a cold-air intake for strong results without opening the engine.

  • The most common issues are worn injection pump delivery valves (hard starts), cracked fuel return lines, worn cam position sensors (1994+), and head gasket failure on high-boost builds. All are well-supported by the aftermarket.

  • A well-maintained 12-valve 5.9L routinely reaches 400,000-500,000 miles. Trucks with 600,000+ miles on the original block are documented. Key factors: regular oil changes, clean fuel, and maintaining the injection pump fuel supply.

Powerhouse Diesel