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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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    DDP Dodge 94-98 P-7100 Full Cut Delivery Valve Set

    DDP
    $325.26
    $325.26 - $325.26
    $325.26
    $309.00
    $309.00 - $309.00
    $309.00

    DDP Model DDPCUTDVDodge 94-98 Second Gen: Full Cut Delivery valve set for P-7100 injection pump. AKA Laser Cut Delivery Valves. Heavy smoke and hug...

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    $325.26
    $325.26 - $325.26
    $325.26
    $309.00
    $309.00 - $309.00
    $309.00
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    DDP Dodge 94-98 P-Pump 3000 & 4000 RPM Governor Spring Kit

    DDP
    $168.05
    $168.05 - $168.05
    $168.05
    $159.65
    $159.65 - $159.65
    $159.65

    DDP Model DDP 34KGSK Dodge Cummins 94-98 P-Pump 3,000 and 4,000 RPM Governor Spring Kit Dynomite Diesel

    $168.05
    $168.05 - $168.05
    $168.05
    $159.65
    $159.65 - $159.65
    $159.65
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    DDP Dodge 89-93 3200 RPM Governor Spring

    DDP
    $47.71
    $47.71 - $47.71
    $47.71
    $45.32
    $45.32 - $45.32
    $45.32

    DDP Model DDP 32GSK Dodge 89-93 First Gen: 3,200 RPM Governor spring for all VE Pumps (including 4BT). Details: Valve: 12 Liter: 5.9 Engine: Cummi...

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    $47.71
    $47.71 - $47.71
    $47.71
    $45.32
    $45.32 - $45.32
    $45.32
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    DDP Dodge 94-98 P-7100 AFC Spring (Air Fuel Control)

    DDP
    $28.19
    $28.19 - $28.19
    $28.19
    $26.78
    $26.78 - $26.78
    $26.78

    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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    $28.19
    $28.19 - $28.19
    $28.19
    $26.78
    $26.78 - $26.78
    $26.78
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    DDP Common Rail High Pressure Diesel Injection System Cleaner

    DDP
    $55.29
    $55.29 - $55.29
    $55.29
    $52.53
    $52.53 - $52.53
    $52.53

    DDP Model DDPCRCLEANHeavy duty, one-time use injection system cleaner. Cleans the entire fuel system! This product removes contamination, resin and...

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    $55.29
    $55.29 - $55.29
    $55.29
    $52.53
    $52.53 - $52.53
    $52.53
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    DDP Dodge 94-98 Stage 3 Injector Set

    DDP
    $1,019.15
    $1,019.15 - $1,019.15
    $1,019.15
    $968.20
    $968.20 - $968.20
    $968.20

    DDP Model DDP9498-3Dodge 94-98 Second Gen Injector Set: Stage 3 injector set. Injectors will support 700-750 RWHP with proper supporting modificati...

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    $1,019.15
    $1,019.15 - $1,019.15
    $1,019.15
    $968.20
    $968.20 - $968.20
    $968.20
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    DDP Dodge 94-98 Stage 2 Injector Set

    DDP
    $910.74
    $910.74 - $910.74
    $910.74
    $865.20
    $865.20 - $865.20
    $865.20

    DDP Model DDP9498-2Dodge 94-98 Second Gen Injector Set: Stage 2 injector set, injectors will support up to 550 RWHP with proper supporting modifica...

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    $910.74
    $910.74 - $910.74
    $910.74
    $865.20
    $865.20 - $865.20
    $865.20
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    DDP Dodge 94-98 Stage 1 Injector Set

    DDP
    $802.32
    $802.32 - $802.32
    $802.32
    $762.20
    $762.20 - $762.20
    $762.20

    DDP Model DDP9498-1Dodge 94-98 Second Gen Injector Set: Stage 1 injector set, enough fuel to support up to 400 RWHP. MPG increase and great smoke c...

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    $802.32
    $802.32 - $802.32
    $802.32
    $762.20
    $762.20 - $762.20
    $762.20
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    DDP Dodge 94-98 Stage 4 Injector Set

    DDP
    $1,127.58
    $1,127.58 - $1,127.58
    $1,127.58
    $1,071.20
    $1,071.20 - $1,071.20
    $1,071.20

    DDP Model DDP9498-4Dodge 94-98 Second Gen Injector Set: Stage 4 injector set. Injectors will support 850-900 RWHP with proper supporting modificati...

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    $1,127.58
    $1,127.58 - $1,127.58
    $1,127.58
    $1,071.20
    $1,071.20 - $1,071.20
    $1,071.20
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    DDP Dodge 94-98 P-Pump OEM Overflow Valve

    DDP
    $108.42
    $108.42 - $108.42
    $108.42
    $103.00
    $103.00 - $103.00
    $103.00

    DDP Model DDPOVERFLOWDodge 94-98 Second Gen: P-7100 injection pump OEM Overflow Valve (Cascade Valve) Details: Valve: 12 Liter: 5.9 Engine: Cummin...

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    $108.42
    $108.42 - $108.42
    $108.42
    $103.00
    $103.00 - $103.00
    $103.00
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    DDP Dodge 94-98 Performance Delivery Valve Set

    DDP
    $227.68
    $227.68 - $227.68
    $227.68
    $216.30
    $216.30 - $216.30
    $216.30

    DDP Model DDPDVDodge 94-98 Second Gen: High performance upgraded delivery valves for P-7100 injection pump. Suitable for street use. This is a Dyno...

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    $227.68
    $227.68 - $227.68
    $227.68
    $216.30
    $216.30 - $216.30
    $216.30
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    DDP Dodge 94-98 P-7100 Competition Governor Springs (5500 RPM)

    DDP
    $276.47
    $276.47 - $276.47
    $276.47
    $262.65
    $262.65 - $262.65
    $262.65

    DDP Model DDPCOMPGSKDodge 94-98 Second Gen: P-7100 injection pump competition governor spring set. Governor springs will provide full fueling out t...

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    $276.47
    $276.47 - $276.47
    $276.47
    $262.65
    $262.65 - $262.65
    $262.65
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    DDP Dodge 94-98 P-7100 Fuel Plate Kit

    DDP
    $200.58
    $200.58 - $200.58
    $200.58
    $190.55
    $190.55 - $190.55
    $190.55

    DDP Model DDPFPLATEDodge 94-98 Second Gen P-Pump: Adjustable Fuel Plate Kit for all P-Pump applications. Depending on pump and modifications 25-140...

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    $200.58
    $200.58 - $200.58
    $200.58
    $190.55
    $190.55 - $190.55
    $190.55
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    DDP Dodge 94-98 Economy Series Injector Set

    DDP
    $628.85
    $628.85 - $628.85
    $628.85
    $597.40
    $597.40 - $597.40
    $597.40

    DDP Model DDP9498-ECODodge 94-98 Second Gen Injector Set: Brand new Economy Series injector Set, OEM quality with slight performance gain over stoc...

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    $628.85
    $628.85 - $628.85
    $628.85
    $597.40
    $597.40 - $597.40
    $597.40
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    DDP Dodge 89-93 Stage 2 Injector Set

    DDP
    $796.89
    $796.89 - $796.89
    $796.89
    $757.05
    $757.05 - $757.05
    $757.05

    DDP Model DDP8993-2Dodge 89-93 First Gen Injector Set: Stage 2 approximately 75-100 HP improvement over stock. With proper supporting modifications...

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    $796.89
    $796.89 - $796.89
    $796.89
    $757.05
    $757.05 - $757.05
    $757.05
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    DDP Dodge 89-93 Stage 3 Injector Set

    DDP
    $824.00
    $824.00 - $824.00
    $824.00
    $782.80
    $782.80 - $782.80
    $782.80

    DDP Model DDP8993-3Dodge 89-93 First Gen Injector Set: Stage 3 approximately 100-150 HP improvement over stock. With proper supporting modification...

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    $824.00
    $824.00 - $824.00
    $824.00
    $782.80
    $782.80 - $782.80
    $782.80
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    DDP Dodge 89-93 VE Pump - Fuel Pin

    DDP
    $97.58
    $97.58 - $97.58
    $97.58
    $92.70
    $92.70 - $92.70
    $92.70

    DDP Model DDPPINDodge 89-93 First Gen: Fuel Pin for all VE Pumps. 25-40 RWHP depending on the vehicle and modifications performed. This is a mandat...

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    $97.58
    $97.58 - $97.58
    $97.58
    $92.70
    $92.70 - $92.70
    $92.70
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    DDP Dodge 89-93 Stage 1 Injector Set

    DDP
    $769.79
    $769.79 - $769.79
    $769.79
    $731.30
    $731.30 - $731.30
    $731.30

    DDP Model DDP8993-1Dodge 89-93 First Gen 12 Valve Injector Set: Stage 1 approximately 50 HP improvement over stock. With proper supporting modifica...

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    $769.79
    $769.79 - $769.79
    $769.79
    $731.30
    $731.30 - $731.30
    $731.30
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    DDP Dodge 89-93 Economy Series Injector Set

    DDP
    $666.79
    $666.79 - $666.79
    $666.79
    $633.45
    $633.45 - $633.45
    $633.45

    DDP Model DDP8993-ECODodge 89-93 First Gen Injector Set: Economy Series injector with Brand New Nozzle and Brand New injector body, OEM quality wit...

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    $666.79
    $666.79 - $666.79
    $666.79
    $633.45
    $633.45 - $633.45
    $633.45
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    DDP Cummins VE Pump 4BT - Stage 2 Injector Set

    DDP
    $580.05
    $580.05 - $580.05
    $580.05
    $551.05
    $551.05 - $551.05
    $551.05

    DDP Model DDP4BTVE-2Cummins 4BT with VE Pump New Injector Set: Approximately 50-70 HP improvement over stock on most applications. Good smoke contr...

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    $580.05
    $580.05 - $580.05
    $580.05
    $551.05
    $551.05 - $551.05
    $551.05
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    DDP Cummins VE Pump 4BT - Stage 3 Injector Set

    DDP
    $607.15
    $607.15 - $607.15
    $607.15
    $576.80
    $576.80 - $576.80
    $576.80

    DDP Model DDP4BTVE-3Cummins 4BT with VE Pump New Injector Set: Approximately 70-100 HP improvement over stock in most applications. Upgraded turbo ...

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    $607.15
    $607.15 - $607.15
    $607.15
    $576.80
    $576.80 - $576.80
    $576.80
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    DDP Cummins VE Pump 4BT - Stage 1 Injector Set

    DDP
    $552.95
    $552.95 - $552.95
    $552.95
    $525.30
    $525.30 - $525.30
    $525.30

    DDP Model DDP4BTVE-1Cummins 4BT with VE Pump New Injector Set: Approximately 35HP improvement over stock for most applications. Excellent mileage a...

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    $552.95
    $552.95 - $552.95
    $552.95
    $525.30
    $525.30 - $525.30
    $525.30
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    DDP Cummins P-Pump 4BT - Stage 3 Injector Set

    DDP
    $688.47
    $688.47 - $688.47
    $688.47
    $654.05
    $654.05 - $654.05
    $654.05

    DDP Model DDP4BTP-3Cummins 4BT with P-Pump New Injector Set: Biggest Street injector recommended. Injectors can support up to 480 RWHP. Modified fu...

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    $688.47
    $688.47 - $688.47
    $688.47
    $654.05
    $654.05 - $654.05
    $654.05
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    DDP Cummins P-Pump 4BT - Stage 4 Injector Set

    DDP
    $775.21
    $775.21 - $775.21
    $775.21
    $736.45
    $736.45 - $736.45
    $736.45

    DDP Model DDP4BTP-4Cummins 4BT with P-Pump New Injector Set: Injectors big enough for a 13mm pump. Aftermarket supply pump required. Injectors can ...

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    $775.21
    $775.21 - $775.21
    $775.21
    $736.45
    $736.45 - $736.45
    $736.45
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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. 

Powerhouse Diesel