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2003–2007 Cummins 5.9L CP3 Injection Pumps (Stock & High Performance)

CPP Diesel supplies CP3 high-pressure fuel injection pumps for 2003–2007 Dodge Ram Cummins 5.9L common rail engines. We offer dependable stock replacement CP3s and high-performance builds from Exergy Performance in 10mm, 12mm, and 14mm stroke sizes for applications ranging from towing to all-out competition.

Our CP3 pumps are assembled and tested to exact specifications, ensuring reliable rail pressure and consistent fueling at any power level. We also offer dual and triple CP3 kits for extreme horsepower demands.

Frequently Asked Questions

Which CP3 pump is right for my 5.9 Cummins?

For stock trucks or towing, go with the OEM replacement CP3. For higher horsepower builds, choose an Exergy CP3 in 10mm, 12mm, or 14mm depending on your fueling needs and turbo setup.

Can I daily drive with a performance CP3?

Yes. A 10mm or 12mm CP3 from Exergy can be daily driven when paired with the correct injectors and tuning, while still supporting significant horsepower gains.

When should I upgrade to dual or triple CP3s?

If you’re exceeding the limits of a single pump—common in high boost, high horsepower builds—dual or triple CP3 setups stabilize rail pressure and prevent fuel starvation under load.

Do you bench-test CP3 pumps?

Absolutely. Every CP3 is tested for flow, pressure stability, and proper operation before it leaves our shop.

Do you offer installation support?

Yes. We can guide you through CP3 installation, break-in, and tuning recommendations to get the best results from your build.

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FLEECE FPE-CUMM-CP3K-5.9 5.9L CUMMINS CP3K

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FLEECE FPE-CUMM-CP3-10MM-5.9 5.9L CUMMINS POWERFLO 750

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BD DIESEL 1051500 5.9L CUMMINS STAGE 1 PERFORMANCE CR PUMP AND INJECTORS PACKAGE DODGE 2003-2004

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BD DIESEL 1051502 5.9L CUMMINS STAGE 3 PERFORMANCE CR PUMP AND INJECTORS PACKAGE DODGE 2003-2004

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BD DIESEL 1051505 5.9L CUMMINS STAGE 1 PERFORMANCE CR PUMP AND INJECTORS PACKAGE DODGE 2004.5-2007

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BD DIESEL 1051506 5.9L CUMMINS STAGE 2 PERFORMANCE CR PUMP AND INJECTORS PACKAGE DODGE 2004.5-2007

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BD DIESEL 1051507 5.9L CUMMINS STAGE 3 PERFORMANCE CR PUMP AND INJECTORS PACKAGE DODGE 2004.5-2007

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BD DIESEL 1050105 INJECTION PUMP STOCK EXCHANGE CP3 DODGE 2003-2007 5.9L RAM 2500/3500

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Now: $848.95

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BD DIESEL 1050551 R900 12MM STROKER CP3 INJECTION PUMP DODGE RAM 2003-2018 5.9L/6.7L 2500/3500

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CPP 4932457 FUEL CONTROL ACTUATOR (FCA) FOR 2003-2007 DODGE RAM WITH CUMMINS 5.9L ENGINE

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Now: $124.99

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CPP SRWS UNIVERSAL REMOTE WATER SEPARATOR

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Now: $112.99

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CPP SRFF UNIVERSAL SINGLE REMOTE FUEL FILTER

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INDUSTRIAL INJECTION 237403 DODGE COMMON RAIL DUAL FEED LINE FOR 03-07 5.9L CUMMINS

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Now: $342.33

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INDUSTRIAL INJECTION DCP3DKIT DODGE DUAL CP3 KIT FOR 03-07 5.9L CUMMINS

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INDUSTRIAL INJECTION 237402 DODGE DUAL CP3 KIT FOR 03-07 5.9L CUMMINS INCLUDES PUMP

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S&S DIESEL CP3-CU-14-HS-SP 14MM HIGH SPEED CP3 (NEW, 6.7L-BASED) WITH SP3000 FOR 2003–2018 DODGE RAM CUMMINS 5.9L/6.7L 24V

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S&S DIESEL CP3-CU-14-HS NEW CUMMINS 14MM HIGH SPEED CP3 (6.7L-BASED) – FITS 2003–2018 DODGE RAM CUMMINS 5.9L/6.7L 24V

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S&S DIESEL CP3-CU-12-HS-SP NEW 12MM HIGH SPEED CP3 W/ SP3000 – FITS 2003–2018 RAM CUMMINS 5.9L/6.7L 24V

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S&S DIESEL CP3-CU-12-HS NEW 12MM HIGH SPEED CP3 (6.7L-BASED) – FITS 2003–2018 DODGE RAM CUMMINS 5.9L/6.7L 24V

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S&S DIESEL CP3-CU-12 — NEW 12MM CP3 (6.7L-BASED) FOR 2003–2018 RAM CUMMINS 5.9L/6.7L 24V

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S&S DIESEL CP3-CU-10-HS 10MM HIGH SPEED CP3 (6.7L-BASED) – FITS 2003–2018 DODGE RAM 5.9L/6.7L 24V

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S&S DIESEL CP3-CU-SS NEW CUMMINS SUPERSPORT CP3 (6.7L-BASED) – 2003–2018 DODGE/RAM 5.9L/6.7L CUMMINS 24V

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S&S DIESEL CP3-CU-6.7 NEW CUMMINS CP3 PUMP — FITS 2003–2018 RAM 5.9L/6.7L CUMMINS 24V

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CPP DIESEL INJECTION PUMP GEAR PULLER FOR 89-18 DODGE RAM WITH CUMMINS ENGINE

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EXERGY E04 20009 14MM STROKER CP3 PUMP – RACE SERIES (6.7C BASED) 2003–2007 CUMMINS 5.9 24V

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EXERGY E04 20007 12MM STROKER CP3 PUMP (6.7C BASED) 2003–2007 CUMMINS 5.9 24V

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EXERGY E04 20006 10MM STROKER CP3 PUMP (6.7C BASED) 2003-2007 CUMMINS 5.9 24V

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EXERGY E04 20005 SPORTSMAN CP3 PUMP (6.7C BASED) 2003–2007 CUMMINS 5.9 24V

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Now: $1,170.00

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DTECH DT590003R REMANUFACTURED CP3 PUMP 2003-2007 DODGE 5.9L CUMMINS

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Now: $573.67

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FLEECE FPE-CUMM-CP3K-5.9 5.9L CUMMINS CP3K
The Fleece Performance CP3K is a modified 5.9L Cummins CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and rail pressure after 3000 RPM, which correlates to lost...

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FLEECE FPE-CUMM-CP3-10MM-5.9 5.9L CUMMINS POWERFLO 750
The 5.9L CumminsPowerFlo 750 is a straight forward, no inflated numbers, CP3 upgrade proven to support 750 RWHP with the proper complimenting modifications. Not only will it support 750 RWHP, but it also eliminates the factory fuel flow restiction that...

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Now: $2,049.00
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BD DIESEL 1051500 5.9L CUMMINS STAGE 1 PERFORMANCE CR PUMP AND INJECTORS PACKAGE DODGE 2003-2004
For the ultimate in street performance without any extra modifications, drop-in a stock looking CP3 pump and Common Rail Injectors that are far from stock performance levels. With the hood open, your friends will never know what you got! CP3 injection...

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Was:

Now: $5,145.00
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BD DIESEL 1051502 5.9L CUMMINS STAGE 3 PERFORMANCE CR PUMP AND INJECTORS PACKAGE DODGE 2003-2004
For the ultimate in street performance without any extra modifications, drop-in a stock looking CP3 pump and Common Rail Injectors that are far from stock performance levels. With the hood open, your friends will never know what you got! CP3 injection...

MSRP:

Was:

Now: $5,251.00
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BD DIESEL 1051505 5.9L CUMMINS STAGE 1 PERFORMANCE CR PUMP AND INJECTORS PACKAGE DODGE 2004.5-2007
For the ultimate in street performance without any extra modifications, drop-in a stock looking CP3 pump and Common Rail Injectors that are far from stock performance levels. With the hood open, your friends will never know what you got! CP3 injection...

MSRP:

Was:

Now: $5,196.00
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BD DIESEL 1051506 5.9L CUMMINS STAGE 2 PERFORMANCE CR PUMP AND INJECTORS PACKAGE DODGE 2004.5-2007
For the ultimate in street performance without any extra modifications, drop-in a stock looking CP3 pump and Common Rail Injectors that are far from stock performance levels. With the hood open, your friends will never know what you got! CP3 injection...

MSRP:

Was:

Now: $5,251.00
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BD DIESEL 1051507 5.9L CUMMINS STAGE 3 PERFORMANCE CR PUMP AND INJECTORS PACKAGE DODGE 2004.5-2007
For the ultimate in street performance without any extra modifications, drop-in a stock looking CP3 pump and Common Rail Injectors that are far from stock performance levels. With the hood open, your friends will never know what you got! CP3 injection...

MSRP:

Was:

Now: $5,299.00
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BD DIESEL 1050105 INJECTION PUMP STOCK EXCHANGE CP3 DODGE 2003-2007 5.9L RAM 2500/3500
We have been rebuilding injection systems since 1972 Factory trained by the best, we abide by high quality and production standards Our Injection team is focused on producing consistent quality utilizing the highest quality Parts available We utilize...

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Now: $848.95
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BD DIESEL 1050551 R900 12MM STROKER CP3 INJECTION PUMP DODGE RAM 2003-2018 5.9L/6.7L 2500/3500
High flow capacity CP3 pump that drops into the stock location and provides enough fuel flow for up to 800 wheel horsepower applications. Engineered with modified plungers and stroke, this pump can produce up to 5.25 LPM compared to the stock 3.05LPM...

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Now: $2,574.00
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CPP 4932457 FUEL CONTROL ACTUATOR (FCA) FOR 2003-2007 DODGE RAM WITH CUMMINS 5.9L ENGINE
The CPP 4932457 Electronic Fuel Control Actuator (FCA) is engineered to elevate the performance of 2003-2007 Dodge Ram trucks equipped with the powerful Cummins 5.9L 24V diesel engine. This essential component ensures precise fuel delivery, optimizing...

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Now: $124.99
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CPP SRWS UNIVERSAL REMOTE WATER SEPARATOR
The CPP SRWS Universal Remote Water Separator is an essential solution for maintaining the integrity of your high pressure fuel system. Designed to provide exceptional filtration, this kit expertly keeps contaminants at bay, ensuring optimal performance...

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Now: $112.99
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CPP SRFF UNIVERSAL SINGLE REMOTE FUEL FILTER
The CPP SRFF Universal Single Remote Fuel Filter is a cutting-edge solution designed to elevate the performance and longevity of your high-pressure fuel system. This advanced filtration system utilizes a 3-micron filter, derived from the esteemed...

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Now: $112.99
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INDUSTRIAL INJECTION 237403 DODGE COMMON RAIL DUAL FEED LINE FOR 03-07 5.9L CUMMINS
The Dual Feed Fuel Line by Industrial Injection increases fuel volume in the common rail fuel system.Industrial Injections's Dual Feed Line is a steel ecnased ridged fuel line that routes from the CP3 injection pump to the common rail. You can expect a...

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Now: $342.33
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INDUSTRIAL INJECTION DCP3DKIT DODGE DUAL CP3 KIT FOR 03-07 5.9L CUMMINS
The Industrial Injection dual CP3 is the ultimate for performance. This kit can be purchased with a new, modified, Dueling Dragons (two 85 percent Dragon Fire CP3's) or the Dueling Double Dragons (two 120 percent CP3‚) CP3's for those who compete in the...

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Now: $1,410.74
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INDUSTRIAL INJECTION 237402 DODGE DUAL CP3 KIT FOR 03-07 5.9L CUMMINS INCLUDES PUMP
The Industrial Injection dual CP3 is the ultimate for performance. This kit can be purchased with a new, modified, Dueling Dragons (two 85 percent Dragon Fire CP3's) or the Dueling Double Dragons (two 120 percent CP3's) CP3's for those who compete in the...

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Now: $2,405.31
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S&S DIESEL CP3-CU-14-HS-SP 14MM HIGH SPEED CP3 (NEW, 6.7L-BASED) WITH SP3000 FOR 2003–2018 DODGE RAM CUMMINS 5.9L/6.7L 24V
S&S Diesel CP3-CU-14-HS-SP – Cummins 14mm High Speed CP3 w/ SP3000 (New, 6.7L-Based) Put race-ready fuel on tap with S&S Diesel’s 14mm High Speed CP3 (1,850 mm³/rev) paired with the SP3000 mechanical supply pump (flows up...

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Now: $3,450.00
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S&S DIESEL CP3-CU-14-HS NEW CUMMINS 14MM HIGH SPEED CP3 (6.7L-BASED) – FITS 2003–2018 DODGE RAM CUMMINS 5.9L/6.7L 24V
Put rail pressure where it belongs—at high RPM. The S&S Diesel CP3-CU-14-HS is a NEW, 6.7L-based 14mm High Speed CP3 pump engineered for common-rail Dodge Ram Cummins builds. Optimized for high-RPM fueling with a stout ~1,850 mm³/rev...

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Now: $2,900.00
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S&S DIESEL CP3-CU-12-HS-SP NEW 12MM HIGH SPEED CP3 W/ SP3000 – FITS 2003–2018 RAM CUMMINS 5.9L/6.7L 24V
S&S Diesel CP3-CU-12-HS-SP is a 12mm High Speed CP3 (6.7L-based) paired with the SP3000 mechanical supply pump for massive, stable fuel delivery on common-rail Cummins builds. Ideal for high-RPM competition setups while retaining streetable...

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Now: $3,150.00
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S&S DIESEL CP3-CU-12-HS NEW 12MM HIGH SPEED CP3 (6.7L-BASED) – FITS 2003–2018 DODGE RAM CUMMINS 5.9L/6.7L 24V
Upgrade your Cummins fuel system with the S&S Diesel CP3-CU-12-HS. This NEW 12mm High Speed CP3 (6.7L-based) delivers increased displacement and high-RPM efficiency for serious performance builds on 2003–2018 5.9L & 6.7L 24-valve trucks...

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Now: $2,600.00
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S&S DIESEL CP3-CU-12 — NEW 12MM CP3 (6.7L-BASED) FOR 2003–2018 RAM CUMMINS 5.9L/6.7L 24V
S&S Diesel CP3-CU-12 — New 12mm CP3 (6.7L-Based) for 2003–2018 Ram Cummins 5.9L/6.7L 24V Serious fueling made simple. The S&S Diesel Motorsport CP3-CU-12 is a brand-new, 6.7L-based 12mm CP3 engineered for stable, efficient fuel...

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Now: $2,500.00
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S&S DIESEL CP3-CU-10-HS 10MM HIGH SPEED CP3 (6.7L-BASED) – FITS 2003–2018 DODGE RAM 5.9L/6.7L 24V
S&S Diesel CP3-CU-10-HS is a brand-new, 6.7L-based 10mm High Speed CP3 engineered for stable rail pressure and high-RPM fueling on 2003–2018 Dodge Ram Cummins 5.9L/6.7L 24-valve trucks. If you’re moving beyond stock injectors, towing...

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Now: $2,200.00
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S&S DIESEL CP3-CU-SS NEW CUMMINS SUPERSPORT CP3 (6.7L-BASED) – 2003–2018 DODGE/RAM 5.9L/6.7L CUMMINS 24V
S&S Diesel CP3-CU-SS SuperSport CP3 is a brand-new, 6.7L-based high-pressure fuel pump engineered for rock-solid reliability and stronger output above 3,500 RPM—ideal for daily drivers, tow rigs, and street builds in the 500–550 HP...

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Now: $1,130.00
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S&S DIESEL CP3-CU-6.7 NEW CUMMINS CP3 PUMP — FITS 2003–2018 RAM 5.9L/6.7L CUMMINS 24V
S&S Diesel CP3-CU-6.7 is a brand-new 6.7L-based Bosch CP3 high-pressure pump engineered for 2003–2018 Ram Cummins 5.9L/6.7L applications. Built on the 6.7C architecture for improved high-rpm control and durability, it’s an ideal...

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Now: $950.00
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CPP DIESEL INJECTION PUMP GEAR PULLER FOR 89-18 DODGE RAM WITH CUMMINS ENGINE
The CPP-8918-GEARPULL Injection Pump Gear Puller is an essential tool for anyone working on 1989 to 2018 Dodge Ram trucks equipped with Cummins engines. This expertly engineered gear puller is specifically designed to effortlessly remove the...

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EXERGY E04 20009 14MM STROKER CP3 PUMP – RACE SERIES (6.7C BASED) 2003–2007 CUMMINS 5.9 24V
Feed big power builds with the Exergy E04 20009 14mm Stroker CP3 – Race Series. Based on the 6.7L CP3 architecture and calibrated by Exergy Performance, this pump delivers race-ready volume for serious 2003–2007 Cummins 5.9L 24-valve...

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Now: $3,100.00
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EXERGY E04 20007 12MM STROKER CP3 PUMP (6.7C BASED) 2003–2007 CUMMINS 5.9 24V
Feed your 5.9 common-rail the fuel it needs with the Exergy E04 20007 12mm Stroker CP3. Built on robust 6.7C-based architecture and calibrated/flow-verified by Exergy Performance, this single stroker pump delivers substantially more displacement than...

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Now: $2,550.00
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EXERGY E04 20006 10MM STROKER CP3 PUMP (6.7C BASED) 2003-2007 CUMMINS 5.9 24V
Boost rail pressure and fueling headroom on your 2003–2007 Dodge Ram 5.9L Cummins with the EXERGY E04 20006 10mm Stroker CP3. Built on a 6.7L Cummins–based CP3 core, this pump delivers the flow you need for tuned street trucks, towing...

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Now: $2,000.00
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EXERGY E04 20005 SPORTSMAN CP3 PUMP (6.7C BASED) 2003–2007 CUMMINS 5.9 24V
Boost rail pressure stability and reliability on your 5.9L Cummins with the Exergy E04 20005 Sportsman CP3 Pump. Built on proven 6.7C-based CP3 architecture and calibrated/flow-verified by Exergy Performance, this unit delivers OE-like drivability with...

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Now: $1,170.00
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DTECH DT590003R REMANUFACTURED CP3 PUMP 2003-2007 DODGE 5.9L CUMMINS
Product Name: DTECH DT590003R REMANUFACTURED CP3 PUMP 2003-2007 DODGE 5.9L CUMMINSExperience the superior performance of the DT590003R 5.9L CR Fuel Pump designed specifically for model years 2003 to 2007. This remanufactured Dodge 5.9L pump is...

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