Shop diesel fuel system components including fuel injectors, CP3 injection pumps, and performance fuel upgrades from Industrial Injection. Designed for power, efficiency, and reliability.
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Catalogue totals, not fit counts.
Emissions & EVAP1121 parts · 1103 ship now
Fuel Injectors861 parts · 458 ship now
Fuel Pumps318 parts · 250 ship now
Throttle Body & Carburetors1044 parts · 928 ship now
Turbochargers & Superchargers519 parts · 373 ship now
Fuel Tanks & Lines1850 parts · 1796 ship now
Nitrous Oxide Systems28 parts · 7 ship now
LBZ, LMM Duramax Dragon Fire 85% 10mm Stroker CP3 Performance reman CP3s are the pinnacle of what you should expect out of...
LB7 Reman Duramax Dragon Fire 85% Over 10mm Stroker CP3 Performance Reman LB7 Duramax 6.6 CP3 Pumps. Industrial Injection reman pumps are...
6.7L Cummins Reman 120% 12mm Stroker CP3 Injection Pump Industrial Injection reman pumps are a little different than others in the fact...
LB7 II Reman Duramax Dragon Fire 85% Over 10mm Stroker CP3 Industrial Injection Reman Performance 2001-2004 LB7 6.6 Duramax CP3 Injection Pumps....
LB7 II Reman Duramax Modified 42% CP3 Industrial Injection Reman Performance 2001-2004 LB7 6.6 Duramax CP3 Injection Pumps. Industrial Injection reman pumps...
LLY II Reman Duramax Dragon Fire 85% 10mm Stroker CP3 Industrial Injection Reman Performance 2004.5-2005 LLY Duramax 6.6 CP3 Injection Pumps. Industrial...
LLY II Reman Duramax Modified 42% CP3 Industrial Injection reman pumps are a little different than others in the fact that we...
An 85% over 10mm stroker modification defines Industrial Injection part 0986437332DFSE, a remanufactured mechanical CP3 injection pump built with brand new Bosch...
LBZ, LMM II Reman Duramax Modified 42% CP3 Industrial Injection Reman Performance 2006-2010 LBZ / LMM 6.6 Duramax CP3 Injection PumpsIndustrial Injection...
OE Remanufactured R4 50% Over 6.6L 2004.5-2005 LLY Duramax Injector 29LPM Industrial Injection Performance reman Injectors are the pinnacle of what you...
OE Remanufactured R5 75% Over 6.6L 2004.5-2005 LLY Duramax Injector 33LPM Industrial Injection Performance reman Injectors are the pinnacle of what you...
Industrial Injection Reman Dragon Fly 15% Over 6.6L 04.5-05 LLY Duramax Injector Industrial Injection reman Injectors are the pinnacle of what you...
About Fuel System
The fuel system decides how cleanly and how hard your engine runs, from the tank all the way to the injector or carburetor. When starts get hard or the engine stumbles, this is usually where to look. Here are the main pieces.
- Throttle Body & Carburetors: This is where air and fuel meet. A larger throttle body or a well-tuned carburetor sharpens throttle response and feeds a built engine the air it needs.
- Fuel Injectors: Injectors meter fuel into each cylinder. Clogged or undersized injectors cause a stumble and lost power, and the right set supports both a clean idle and more output.
- Turbochargers & Superchargers: Forced induction is the fastest route to a real power gain. A matched turbo or supercharger packs more air into the engine for a big jump over stock.
- Fuel Pumps: The pump moves fuel from the tank to the engine under pressure. A whine from the tank, a hard start, or a stumble at speed is often a pump giving up.
- Fuel Tanks & Lines: Tanks and lines carry the fuel safely from back to front. A fuel smell, a weep at a fitting, or a rusted tank is worth fixing right the first time.
Car Part Global carries 5,766 fuel system parts from names like Industrial Injection, Holley, and Edelbrock, with 4,937 in stock and ready to ship. Add your vehicle above and every result narrows to the fuel system parts confirmed to fit your exact year, make, and model.
How much do fuel system cost?
For the vehicles we cover, fuel system range from $2 to $10,835, with most around $105. Direct-fit parts for common vehicles sit at the lower end; premium and specialty options run higher.
What vehicles do these fuel system fit?
We carry fuel system for popular vehicles including the Dodge Ram 3500, Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD and many more. Select your vehicle at the top of the page and every result is guaranteed to fit.
What brands of fuel system do you carry?
Top brands for fuel system include Dorman, Beck/Arnley, Industrial Injection. Every part ships with a manufacturer warranty.