FUEL SYSTEM
Your 5.9L Cummins engine deserves the best when it comes to fuel system components. Choosing the right parts ensures that your diesel engine runs smoothly and efficiently. Whether you're in need of a fuel line replacement or looking to enhance your engine's performance with a fuel system upgrade, we offer high-quality solutions tailored to your Cummins diesel fuel system.
Upgrading your vehicle with our 5.9L Cummins fuel filter housing ensures that your engine remains free from contaminants. Every diesel fuel system maintenance job or repair can benefit from our top-notch components, including our robust Cummins engine fuel system parts designed to fit seamlessly.
When it's time for a Cummins fuel filter replacement or if you're seeking reliable 5.9L Cummins injector parts, our catalogue provides you with everything you need for an effective Cummins fuel system repair. For those desiring more power, a Cummins high-performance fuel system or a Cummins injector upgrade can make a noticeable difference.
We understand that handling a Cummins fuel filter installation or a Cummings lift pump upgrade can be daunting. That's why our Cummins fuel line install components come with instructions designed for ease of use. The Cummins inline fuel filter kit is a popular choice for those wanting a step-by-step upgrade. Meanwhile, enthusiasts looking for an overall boost in their vehicle's prowess will find satisfaction with our Cummins aftermarket fuel system options.
Our products also cater to routine care, such as diesel fuel system cleaning, to keep your engine running like new. For those needing a direct replacement fuel filter for a 5.9L Cummins, our inventory can help you find just the right part.
Remember, regular Cummins fuel system maintenance is crucial for the longevity and performance of your 5.9L Cummins-powered vehicle. Whether it's a simple component replacement or a more comprehensive Cummins common rail fuel system upgrade, our selection is designed to meet your requirements without compromise. Choose our trusted components for your Cummins diesel fuel system and drive with confidence knowing your engine is equipped to perform at its best.
CPP has all of the parts you need for the fuel system on your 2003, 2004, 2005, 2006, and 2007 DODGE RAM 2500, 3500 4500 AND 5500 Heavy duty pickup trucks equipped with the 5.9L Cummins Turbo Diesel engine. If you need fuel injectors, we have many brands to choose from including S&S Diesel, Bosch, Dynomite Diesel DDP, Bd Diesel, Scheid Diesel, Big Bang Injection and Industrial Injection. We also offer fuel connector tubes which most manufacturers require to be replaced when replacing injectors to honor factory warranty.
We don't stop there! We offer custom fuel lines made to order as well as Genuine Cummins Parts for the exact match to your oem parts. We also offer new and remanufactured cp3 injection pumps in all sizes including stock, 10mm, 12mm, 14mm and Dual Cp3 kits from all of the leading manufacturers in the industry like Industrial Injection, BD Diesel, PPE, ATS Diesel, Fleece, S&S Diesel and many more! If dual cp3's are not enough fuel for your competition Cummins engine, we have billet gear housings and covers to mount 3 or 4 cp3 pumps. Let's not forget that custom fuel systems require custom fuel supply hoses, fuel distribution blocks, and fuel filter deletes.
CPP wants to be your one stop shop for all of your performance needs. We carry fuel pumps and fuel systems for all applications from Fass Fuel Systems, Airdog, Aeromotive, Fleece and BD Diesel. We have all of the fuel system components for your ride, so contact us today!
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BIG LINE KITS / RELOCATION
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CP3 PUMPS / COMPONENTS
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FILTERS / MOUNTS
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FITTINGS AND COUPLERS
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FUEL DISTRIBUTION
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FUEL FILTER DELETE
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FUEL INJECTION LINES
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FUEL INJECTORS
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FUEL MODULES
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FUEL RAILS
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FUEL SUPPLY HOSE
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FUEL TANKS / TOOL BOXES
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LIFT PUMPS
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SUMPS / SUCTION TUBES
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BD DIESEL 1050070 FUEL RAIL PLUG 2003-2007 DODGE CUMMINS 5.9L 24V
BD DIESEL
$40.95Common Rail Fuel Plugs replace failing pressure relief valves on Dodge Cummins and Chevy Duramax fuel systems. These Fuel Plugs seal in 30,000 psi rail pressure. Easily replaces the stock relief valve. FEATURES Replace failing pressure relief...$40.95 -
FLEECE FPE-34783 AUXILIARY FUEL FILTER AND LINE KIT 2003-2018 CUMMINS 5.9L/6.7L 24V
FLEECE PERFORMANCE
$280.25Auxiliary fuel filter and line kit for your 2003-2018 Dodge Cummins. The kit includes everything you need to properly route, plumb and filter fuel for your Cummins engine from a Fleece Performance lift pump to the injection pump...$280.25 -
FLEECE FPE-CP3-FEED CP3 FEED FITTING-1/2IN UNIVERSAL DIESEL
FLEECE PERFORMANCE
$15.95High-quality stainless-steel fitting designed to allow for increased fuel feed capacity to the CP3. Features: 1/2-inch Barbed Inlet Made from high quality 316 Stainless Steel Includes sealing washer. WARRANTY - 1 YEAR LIMITED PARTS WARRANTY...$15.95 -
FLEECE FPE-FFD-RF-3G FUEL DISTRIBUTION BLOCK 2003-2007 CUMMINS 5.9L 24V
FLEECE PERFORMANCE
$166.66Upgrade your fuel system with this fuel distribution block from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such as an Air Dog or a FASS and dual CP3 pumps, this fuel block will allow you to get rid of your...$166.66 -
FLEECE FPE-FFD-RO-3G FUEL FILTER DELETE 2003-2007 CUMMINS 5.9L 24V
FLEECE PERFORMANCE
$79.25Upgrade your fuel system with this fuel filter delete from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such as an Air Dog or a FASS, your factory fuel filter is no longer necessary. The factory fuel filter only...$79.25 -
FLEECE FPE-CP3-RTRN CP3 RETURN FITTING-3/8IN UNIVERSAL DIESEL
FLEECE PERFORMANCE
$15.95Our Fleece Performance high quality stainless steel fitting is designed and manufactured in-house to allow return fuel to freely flow from your CP3. FEATURES 3/8" barbed outlet Made from 316 Stainless Steel Includes sealing washer. WARRANTY...$15.95 -
CPP DIESEL CRCTR010 FUEL INJECTOR CONNECTOR TUBE REMOVAL TOOL 2003-2018 DODGE 5.9L/6.7L CUMMINS
CPP DIESEL
$16.95Dodge Cummins common rail connector tube removal tool$16.95 -
VULCAN PERFORMANCE SRFF UNIVERSAL REMOTE FUEL FILTER KIT, SINGLE
$123.75For superior filtration to keep contaminants out of your high pressure fuel system our universal dual filter kits come with a 3 micron filter (the Donaldson version of the popular "CAT" filter). Includes the following Blue Powder Coated...$123.75 -
CPP DIESEL 12MM BANJO TO 3/8" BARB FITTING UNIVERSAL
CPP DIESEL
$18.99Unleash superior performance with our top-of-the-line CPP 12mm banjo to 3/8 barb fitting. Engineered with the utmost precision, this key component assists in fuel delivery and ensures the optimal operation of your engine system. Enhance your...$18.99 -
CPP DIESEL CUMMINS P7100 FUEL RETURN BANJO 14MM TO 5/16" 1994-1998 DODGE CUMMINS 5.9L 12V
CPP DIESEL
$32.99The CPP 14mm Banjo set to 5/16 Hose for P7100 pump offers a smooth fluid transfer and a secure connection, making it a popular choice among diesel engine enthusiasts. This high-performance accessory, expertly engineered with sturdy construction to resist...$32.99 -
CUMMINS 3900632 FUEL INJECTOR, FUEL FILTER HOUSING MOUNTING BOLT 2003-2007 CUMMINS 5.9L 24V
CUMMINS
$8.95The Cummins Hexagon Flange Head Cap Screw 3900632 is used primarily on BS3 Automotive 5.9 liter B engines. This Genuine Cummins 3900632 Fuel Filter Housing Mounting Bolt for 2003-2007 Dodge Cummins 5.9L diesels. Cummins OE...$8.95 -
CUMMINS 3900628 FUEL INJECTOR CLAMP MOUNTING BOLT FOR 1998.5-2018 DODGE RAM DIESEL 5.9L/6.7L
CUMMINS
$8.32If you're striving for ultimate engine performance, the Cummins 3900628 injector hold down bolt is a must-have. Specifically designed for 98.5-18 Cummins engines, this top-notch component ensures your injector is securely fastened, enhancing your...$8.32 -
CUMMINS 3918109 INTAKE MANIFOLD PLATE FOR 1989-2007 DODGE RAM DIESEL 5.9L 12V/24V
CUMMINS
$14.34The Genuine Cummins 3918109 is used Primarily on 5.9L ISB/QSB engines. It is a multi-application OEM replacement Hex flange head cap screw that is used to mount the intake manifold plate as well as the fuel injection line bracket bolt on 1989-2007...$14.34 -
CUMMINS 5264181 FUEL INJECTOR SUPPLY CONNECTOR RETAINER FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$14.73The Cummins 5264181 Injector Fuel Supply Connector Retainer is an essential component for maintaining a reliable and efficient fuel system in your 2003-2007 Dodge Ram with a 5.9L 24V diesel engine. This fuel injector clip plays a critical role in...$14.73 -
CUMMINS 3164098 FUEL CONTROL ACTUATOR (FCA) HARNESS PIGTAIL FOR 2003-2018 DODGE RAM DIESEL 5.9L/6.7L
CUMMINS
$73.50The Genuine Cummins 3164098 Fuel Control Actuator harness repair pigtail for the 2003-2018 Cummins 5.9L and 6.7L 24v Common Rail engine is a OEM replacement pigtail made of the highest quality materials. Trust in Genuine OE parts to be a direct...$73.50 -
CUMMINS 3957290 FUEL INJECTOR RETURN CHECK VALVE FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$149.45The Cummins 3957290 check valve is an essential component in optimizing the performance of your diesel engine's fuel system. This OEM part, specifically designed for the 03-07 5.9L 24V Cummins engines, ensures a precise fit and reliable function,...$149.45 -
CUMMINS 3957079 FUEL SUPPLY TUBE (FUEL RAIL) FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$82.75The Cummins 3957079 fuel supply tube is an essential part of the 5.9L 24V fuel system, playing a critical role in maintaining the engine's functionality and efficiency. This OEM replacement part guarantees a precise fit for the 2003-2007 Cummins...$82.75 -
CUMMINS 3164325 FUEL RAIL TEST PLUG FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$95.05Cummins 3164325, Fuel Rail Test Plug, 03-07 5.9L 24V, CPP Diesel Boost your diesel engine performance with our top-grade Cummins 3164325 fuel rail test plug. Engineered for the 03-07 5.9L 24V engine, this fuel rail test plug promises exceptional accuracy...$95.05 -
CUMMINS 4932790 FUEL CONTROL ACTUATOR (FCA) MOUNTING SCREW FOR 2003-2018 DODGE RAM DIESEL 5.9L/6.7L
CUMMINS
$7.83Crafted with precision and strength, our socket head cap screw is an essential component for fuel control actuator mounting in Cummins engines. This robust hardware aids in securing the FCA, a critical piece for regulating diesel fuel flow to maintain...$7.83 -
CUMMINS 3949688 CP3 FUEL PUMP RECTANGULAR RING SEAL FOR 2003-2018 DODGE RAM DIESEL 5.9L/6.7L
CUMMINS
$14.34The Cummins 3949688 rectangular ring seal ensures the optimal function of CP3 pumps in 5.9L and 6.7L engines. Crafted specifically for the needs of diesel engines, this product is a key component in maintaining the performance and integrity of fuel...$14.34 -
CUMMINS 4932457 FUEL CONTROL ACTUATOR (FCA) FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$249.95The Cummins 4932457 Electronic Fuel Control Actuator (FCA) is an essential component for the 5.9L 24V diesel engines, ensuring precise fuel delivery and optimal engine performance. Offering both reliability and longevity, this electric actuator for fuel...$249.95 -
CUMMINS 4988806 FUEL INJECTION LINE (CYLINDER #6) FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$114.20The Cummins Injector Fuel Supply Tube 4988806 is used primarily on Tier 3 Marine 5.9 liter ISB/QSB engines. A Direct OEM replacement, the Genuine Cummins 4988806 injector fuel supply tube cylinder #6 fits 2003-2007 Cummins 5...$114.20 -
CUMMINS 4988807 FUEL INJECTION LINE (CYLINDER #5) FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$114.20The Cummins Injector Fuel Supply Tube 4988807 is used primarily on Tier 3 Marine 5.9 liter ISB/QSB engines. A Direct OEM replacement, the Genuine Cummins 4988807 injector fuel supply tube Cylinder #5 fits 2003-2007 Cummins 5...$114.20 -
CUMMINS 5289447 FUEL INJECTION LINE (CYLINDER #4) FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$114.20The Cummins Injector Fuel Supply Tube 5289447 is used primarily on Tier 3 Marine 5.9 liter ISB/QSB engines. A Direct OEM replacement, the Genuine Cummins 5289447 injector fuel supply tube Cylinder #4 fits 2003-2007 Cummins 5...$114.20 -
CUMMINS 4988809 FUEL INJECTION LINE (CYLINDER #3) FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$114.20The Cummins Injector Fuel Supply Tube 4988809 is used primarily on Tier 3 Marine 5.9 liter ISB/QSB engines. A Direct OEM replacement, the Genuine Cummins 4988809 injector fuel supply tube Cylinder #3 fits 2003-2007 Cummins 5...$114.20 -
CUMMINS 4988810 FUEL INJECTION LINE (CYLINDER #2) FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$114.20The Cummins Injector Fuel Supply Tube 4988810 is used primarily on Tier 3 Marine 5.9 liter ISB/QSB engines. A Direct OEM replacement, the Genuine Cummins 4988810 injector fuel supply tube Cylinder #2 fits 2003-2007 Cummins 5.9L...$114.20 -
CUMMINS 3957081 FUEL INJECTION LINE (CYLINDER #1) FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$114.20The Cummins Injector Fuel Supply Tube 3957081 is used primarily on EPA13 Automotive 6.7 liter ISB/QSB engines. A Direct OEM replacement, the Genuine Cummins 3957081 injector fuel supply tube fits 2003-2007 Cummins 5.9L 24v engines...$114.20 -
CUMMINS 4935282 CP3 GEAR ACCESS COVER WITH SEAL FOR 2003-2018 DODGE RAM DIESEL 5.9L/6.7L 24V
CUMMINS
$12.36Modern diesel engines rely on precision components to deliver optimal performance. For those maintaining their Cummins engine, the 4935281 CP3 fuel injection pump gear access cover with seal is an essential replacement part that ensures a tight fit and...$12.36 -
CUMMINS 5273414 CP3 FUEL PUMP DRIVE GEAR FOR 2003-2007 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$224.50The Cummins Fuel Pump Gear 5273414 is used primarily for BOSCH HPCR fuel systems on EPA10 Automotive 5.9L liter ISB/QSB engines. Genuine Cummins 5273414 cp3 fuel pump drive gear is an oem replacement part for the 2003-2007 Dodge...$224.50 -
BOSCH 0445120238 NEW FUEL INJECTOR 04.5-07 CUMMINS 5.9L
BOSCH
$408.00Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks. End of line testing using the exact OE test specifications. Guaranteed to provide OE performance and meet all emission specifications...$408.00 -
BOSCH 0445120255 NEW FUEL INJECTOR 03-04 CUMMINS 5.9L
BOSCH
$415.00These injectors are BRAND NEW from BOSCH ®. These are the most up to date version of the 5.9 injector. They are the highest quality, most reliable injectors available for the 5.9 Engine. Replaces part numbers: BOSCH ®: 0 986 435...$415.00 -
CPP DIESEL 16MM BANJO BARB FITTING UNIVERSAL
CPP DIESEL
$36.99Power your diesel engine to peak performance with our CPP 16mm Banjo Set. Designed for 1/2 hose barb fitting, it’s perfect for compatibility with P7100 pump systems. This robust setup guarantees smooth and efficient fuel flow, delivering optimal...$36.99 -
CPP DIESEL 14MM BANJO BARB FITTING UNIVERSAL
CPP DIESEL
$32.99Delve into the world of CPP Building 94, regarded as a tech-paradise for mechanics, where parts like the specialized 14mm banjo bolt and 14mm x 1.5 banjo bolt are the key components for many projects. Building 94 in Room 338 at CPP also hosts the...$32.99 -
AREA DIESEL SERVICE 60-4002 5.9L Cummins High-Pressure Fuel Sensor
$186.442003 - 2007 Dodge/RAM **Replaces P/N’s: 5093112AA Magnum Quality Replacement Parts were born out of a need for a high quality alternative to overpriced parts from the OEM dealers. Our 40+ years of experience in fuel injection and turbochargers...$186.44Qty in Cart: 0Quantity:Price:$186.44Subtotal: -
MAHLE GS33484 FUEL INJECTOR SEAL KIT 2003-2007 5.9L CUMMINS 24V
MAHLE
$28.31General Part number GS33484 GTIN/EAN 00027067711410 Information AutoCare brands Id FLHQ AutoCare brand MAHLE Part number GS33484 Type of part Air and Fuel Delivery > Gaskets and Sealing Systems > Fuel Injection Nozzle...$28.31 -
CUMMINS 3966805 FUEL INJECTOR WIRING HARNESS FOR 2003-2004 DODGE RAM DIESEL 5.9L 24V
CUMMINS
$124.78CUMMINS GENUINE PART The Cummins Wiring Harness 3966805 is used primarily on Tier 3 Power Gen 6.7 liter ISB/QSB engines. This Genuine Cummins 3966805 Injector wiring harness is a direct fit for 2003-2004 non-high output 5.9L Cummins...$124.78 -
VULCAN PERFORMANCE DRFF DUAL REMOTE FUEL FILTER SETUP (UNIVERSAL)
VULCAN PERFORMANCE
$229.95VPMAX Universal Dual Remote Filter SystemFor superior filtration to keep contaminants out of your high pressure fuel system our universal dual filter kits come with a 3 micron filter (the Donaldson version of the popular...$229.95 -
CPP DIESEL CUMMINS 5.9L 24V FUEL INJECTOR NOZZLE INSTALLION TOOL 2003-2007 DODGE CUMMINS 5.9L 24V
CPP DIESEL
$12.00Cpp injector tool. Safely remove/install Nozzles on your CR injectors! (DOES NOT WORK ON 6.7L INJECTORS)$12.00 -
VULCAN PERFORMANCE 1/2" BIG LINE KIT (FILTER TO PUMP) (98.5-07 CUMMINS)
$62.49Universal kit for 98.5 to 07 5.9LDodge Cummins trucks.With Fuel Pressure Access Tee.This kit eliminates the restrictive banjo fittings from the fuel filter canister to the injection pump utilizing pushlock 90 degree fittings, metric...$62.49 -
CPP DIESEL 2872288 CUMMINS 24V FUEL CONNECTOR FEED TUBES 2003-2018 DODGE CUMMINS 5.9L/6.7L 24V
CPP DIESEL
$139.99BRAND NEW FUEL CONNECTOR TUBE SET SET OF 6 INCLUDES ORINGS$139.99