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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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    South Bend Clutch 94-03 Dodge 5.9L NV4500 1.375 Upgraded Input Shaft For NV4500 ONLY

    South Bend Clutch
    $668.00
    $668.00 - $668.00
    $668.00
    $664.00
    $664.00 - $664.00
    $664.00

    South Bend Clutch Model ISK1.375South Bend Clutch 1.375" (1-3/8") Upgraded Input Shaft For NV4500 ONLY. WILL NOT FIT THE NV5600!This Part Fits: ...

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    $668.00
    $668.00 - $668.00
    $668.00
    $664.00
    $664.00 - $664.00
    $664.00
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    Dodge Performance Camshaft For 89-98 5.9L Cummins Stage 2 Race Industrial Injection

    Industrial Injection
    $1,134.00
    $1,134.00 - $1,134.00
    $1,134.00
    $1,100.00
    $1,100.00 - $1,100.00
    $1,100.00

    Industrial Injection Model: PDM-12VHPIndustrial Injection 5.9L 12v Cummins Stage 2 Race Performance Camshaft Features: Requires .100 inch Valve R...

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    $1,134.00
    $1,134.00 - $1,134.00
    $1,134.00
    $1,100.00
    $1,100.00 - $1,100.00
    $1,100.00
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    Dodge Performance Camshaft For 89-98 5.9L Cummins Stage 1 Industrial Injection

    Industrial Injection
    $992.00
    $992.00 - $992.00
    $992.00
    $962.00
    $962.00 - $962.00
    $962.00

    Industrial Injection Model: PDM-12VRVIndustrial Injection 5.9L 12v Cummins Stage 1 Race Performance Camshaft Features: 1989-1998 Cummins Helps Low...

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    $992.00
    $992.00 - $992.00
    $992.00
    $962.00
    $962.00 - $962.00
    $962.00
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    Dodge HX Series Rod Bearings For 89-02 Cummins Coated Industrial Injection

    Industrial Injection
    $473.00
    $473.00 - $473.00
    $473.00
    $459.00
    $459.00 - $459.00
    $459.00

    Industrial Injection Model: PDM-CB-1413HXC1989-2002 Cummins 12V/24V Hx Series Rod Bearings (Std + .001) Coated. These H and HX Clevite bearings wer...

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    $473.00
    $473.00 - $473.00
    $473.00
    $459.00
    $459.00 - $459.00
    $459.00
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    Dodge Freeze Plug Side Plate For 89-02 Cummins Industrial Injection

    Industrial Injection
    $100.00
    $100.00 - $100.00
    $100.00
    $97.00
    $97.00 - $97.00
    $97.00

    Industrial Injection Model: PDM-07001Cummins 12V 24V and 4BT Freeze Plug Side Plate Industrial Injection is the leading distributor, supplier and r...

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    $100.00
    $100.00 - $100.00
    $100.00
    $97.00
    $97.00 - $97.00
    $97.00
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    Dodge Freeze Plug Retaining Plate For 89-02 Cummins With O-Ring Industrial Injection

    Industrial Injection
    $100.00
    $100.00 - $100.00
    $100.00
    $97.00
    $97.00 - $97.00
    $97.00

    Industrial Injection Model: PDM-08200Rear Block Freeze Plug Plate with O-ring.Fits 6B 12 Valve, 98 - 2002 24 Valve, and 4BT engines Please Read: Th...

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    $100.00
    $100.00 - $100.00
    $100.00
    $97.00
    $97.00 - $97.00
    $97.00
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    Dodge Race Pistons For 89-98 Cummins 12 Valve Stock Industrial Injection

    Industrial Injection
    $2,658.00
    $2,658.00 - $2,658.00
    $2,658.00
    $2,578.00
    $2,578.00 - $2,578.00
    $2,578.00

    Industrial Injection Model: PDM-03513FCCCummins 2nd Gen 1994-1998 12 Valve Mahle Piston Standard Race Coated Tops and Skirts W /Rings, Wristpins an...

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    $2,658.00
    $2,658.00 - $2,658.00
    $2,658.00
    $2,578.00
    $2,578.00 - $2,578.00
    $2,578.00
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    Dodge Race Pistons For 89-98 Cummins 12 Valve .020 Over Industrial Injection

    Industrial Injection
    $2,658.00
    $2,658.00 - $2,658.00
    $2,658.00
    $2,578.00
    $2,578.00 - $2,578.00
    $2,578.00

    Industrial Injection Model: PDM-03513FCC.02012 Valve Mahle Piston .020 Oversized Coated Champ. Fly Cut W /Rings, Wristpins and Clips. PDM's Ceramic...

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    $2,658.00
    $2,658.00 - $2,658.00
    $2,658.00
    $2,578.00
    $2,578.00 - $2,578.00
    $2,578.00
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    Dodge Common Rail Gorilla Girdle For 89-02 Cummins 14mm With ARP XL Main Studs Industrial Injection

    Industrial Injection
    $1,947.00
    $1,947.00 - $1,947.00
    $1,947.00
    $1,888.00
    $1,888.00 - $1,888.00
    $1,888.00

    Industrial Injection Model: PDM-0602412-24 Valve 2nd Gen 14Mm Gorilla Girdle W/ Arp Xl Main Studs; 14Mm Gorilla Girdle W/ Arp Xl Main Studs; This k...

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    $1,947.00
    $1,947.00 - $1,947.00
    $1,947.00
    $1,888.00
    $1,888.00 - $1,888.00
    $1,888.00
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    Dodge Common Rail Gorilla Girdle For 89-02 Cummins 12mm With ARP XL Main Studs Industrial Injection

    Industrial Injection
    $1,947.00
    $1,947.00 - $1,947.00
    $1,947.00
    $1,888.00
    $1,888.00 - $1,888.00
    $1,888.00

    Industrial Injection Model: PDM-0602112-24v 2Nd Gen 12Mm Gorilla Girdle W/ Arp Xl Main Studs, 12Mm Gorilla Girdle W/ Arp Xl Main Studs. This kit i...

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    $1,947.00
    $1,947.00 - $1,947.00
    $1,947.00
    $1,888.00
    $1,888.00 - $1,888.00
    $1,888.00
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    Industrial Injection Cam Bearing Set Modified (Set Of 7)

    Industrial Injection
    $418.00
    $418.00 - $418.00
    $418.00
    $405.00
    $405.00 - $405.00
    $405.00

    Industrial Injection Model: PDM-CAM7 Industrial Injection Cam Bearing Set Modified (Set Of 7 )This Part Fits: Year Make Model Submodel 1994-...

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    $418.00
    $418.00 - $418.00
    $418.00
    $405.00
    $405.00 - $405.00
    $405.00
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    Dodge Pistons For 89-98 Cummins 12 Valve Stock .040 Over Industrial Injection

    Industrial Injection
    $1,621.00
    $1,621.00 - $1,621.00
    $1,621.00
    $1,572.00
    $1,572.00 - $1,572.00
    $1,572.00

    Industrial Injection Model: PDM-03513.040Dodge 2nd Gen 1994-1998 12 Valve Mahle Piston ..040 Stock Pistons W /Rings, Wristpins and Clips. PDM's Cer...

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    $1,621.00
    $1,621.00 - $1,621.00
    $1,621.00
    $1,572.00
    $1,572.00 - $1,572.00
    $1,572.00
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    Dodge Pistons For 89-98 Cummins 12 Valve Stock Industrial Injection

    Industrial Injection
    $1,621.00
    $1,621.00 - $1,621.00
    $1,621.00
    $1,572.00
    $1,572.00 - $1,572.00
    $1,572.00

    Industrial Injection Model: PDM-03513Dodge 2nd Gen 1994-1998 12 Valve Mahle Piston Standard Size W /Rings, Wristpins and Clips. PDM's Ceramic Pisto...

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    $1,621.00
    $1,621.00 - $1,621.00
    $1,621.00
    $1,572.00
    $1,572.00 - $1,572.00
    $1,572.00
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    Dodge Performance Pistons For 89-98 Cummins 12 Valve Stock Industrial Injection

    Industrial Injection
    $2,400.00
    $2,400.00 - $2,400.00
    $2,400.00
    $2,328.00
    $2,328.00 - $2,328.00
    $2,328.00

    Industrial Injection Model: PDM-03513CCCummins 2nd Gen 1994-1998 12 Valve Mahle Piston Standard Size Coated Tops and Skirts W /Rings, Wristpins and...

    View full details
    $2,400.00
    $2,400.00 - $2,400.00
    $2,400.00
    $2,328.00
    $2,328.00 - $2,328.00
    $2,328.00
    Save 3% Save %
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    Dodge Performance Pistons For 89-98 Cummins 12 Valve .040 Over Industrial Injection

    Industrial Injection
    $2,400.00
    $2,400.00 - $2,400.00
    $2,400.00
    $2,328.00
    $2,328.00 - $2,328.00
    $2,328.00

    Industrial Injection Model: PDM-03513CC.040Cummins 2nd Gen 1994-1998 12 Valve Mahle Piston .040 Oversized Coated Tops and Skirts W /Rings, Wristpin...

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    $2,400.00
    $2,400.00 - $2,400.00
    $2,400.00
    $2,328.00
    $2,328.00 - $2,328.00
    $2,328.00
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    Dodge Race Pistons For 89-98 Cummins 12 Valve .040 Over Industrial Injection

    Industrial Injection
    $2,658.00
    $2,658.00 - $2,658.00
    $2,658.00
    $2,578.00
    $2,578.00 - $2,578.00
    $2,578.00

    Industrial Injection Model: PDM-03513FCC.04012 Valve Mahle Piston .040 Oversized Coated Champ. Fly Cut W /Rings, Wristpins and Clips. PDM's Ceramic...

    View full details
    $2,658.00
    $2,658.00 - $2,658.00
    $2,658.00
    $2,578.00
    $2,578.00 - $2,578.00
    $2,578.00
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    Dodge H Series Race Main Bearings For 89-18 Cummins Industrial Injection

    Industrial Injection
    $579.00
    $579.00 - $579.00
    $579.00
    $562.00
    $562.00 - $562.00
    $562.00

    Industrial Injection Model: PDM-MS-2328HC1989-2018 Cummins H Series Race Main ( Std .025) Coated. These H and HX Clevite bearings were developed pr...

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    $579.00
    $579.00 - $579.00
    $579.00
    $562.00
    $562.00 - $562.00
    $562.00
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    Dodge H Series Rod Bearings For 89-02 Cummins Coated Industrial Injection

    Industrial Injection
    $445.00
    $445.00 - $445.00
    $445.00
    $431.00
    $431.00 - $431.00
    $431.00

    Industrial Injection Model: PDM-CB-1413HC1989-2002 Cummins 12V/24V H Series Rod Bearings (Std .025) Coated. These H and HX Clevite bearings were de...

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    $445.00
    $445.00 - $445.00
    $445.00
    $431.00
    $431.00 - $431.00
    $431.00
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    BD Diesel Turbo Turnbuckle - 5/16NF Rod w/.320in Hole 1994-2007 5.9L w/ Holset or Aftermkt Turbo/WG

    BD Diesel
    $64.00 - $64.00
    $64.00
    $70.00
    $70.00 - $70.00
    $70.00

    Cut from stainless steel to prevent corrosion and the swivel design avoids oil return drains and rubbing. The Turbo Waste Gate Turnbuckle is now at...

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    $64.00 - $64.00
    $64.00
    $70.00
    $70.00 - $70.00
    $70.00
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    BD Diesel Replacement TrackBar Bushing Set For BD Track Bar 1032011-F/1032013-F

    BD Diesel
    $70.00 - $70.00
    $70.00
    $75.00
    $75.00 - $75.00
    $75.00

    Features Replacement Poly bushing set for 1032011-F and 1032013-F 2007-2012 trucks require one or two additional 16mm sleeves (1302058) Thi...

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    $70.00 - $70.00
    $70.00
    $75.00
    $75.00 - $75.00
    $75.00
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    BD Diesel Killer Frost Plug Plate - 1989-2002 Dodge Cummins 5.9L

    BD Diesel
    $89.00
    $89.00 - $89.00
    $89.00
    $87.00
    $87.00 - $87.00
    $87.00

    The coolant pressure inside the engine block can reach 70+psi at high rpm before the thermostat fully opens. This will cause a corroded frost plug ...

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    $89.00
    $89.00 - $89.00
    $89.00
    $87.00
    $87.00 - $87.00
    $87.00
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    BD Diesel HX35 Boost Elbow 1994-2002 5.9L Dodge Cummins

    BD Diesel
    $59.00
    $59.00 - $59.00
    $59.00
    $58.00
    $58.00 - $58.00
    $58.00

    BD Diesel HX35 Boost Elbow 1994-2002 5.9L Dodge Cummins Features No need to adjust, unit is pre-set from factory Easy to install It is sugges...

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    $59.00
    $59.00 - $59.00
    $59.00
    $58.00
    $58.00 - $58.00
    $58.00
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    BD Diesel Cool Cover - Dodge 1988-1998 12-valve 5.9L (Single)

    BD Diesel
    $102.00 - $102.00
    $102.00
    $109.00
    $109.00 - $109.00
    $109.00

    Are you looking to dress up your 12-valve 5.9L Cummins motor? Try BDs Cool Covers for the 1988-1998 12V Dodge Cummins. Made from cast aluminum and ...

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    $102.00 - $102.00
    $102.00
    $109.00
    $109.00 - $109.00
    $109.00
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    BD Diesel Dodge APPS Noise Isolator - 1994-2005

    BD Diesel
    $53.00 - $53.00
    $53.00
    $55.00
    $55.00 - $55.00
    $55.00

    Interference in the throttle position sensor circuits (APPS) on Dodge Cummins engines from 1994 to 2005 will create false voltage readings in the A...

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    $53.00 - $53.00
    $53.00
    $55.00
    $55.00 - $55.00
    $55.00

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