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
This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to...
When a vehicle idles erratically, displays a malfunction indicator lamp or sets DTCs, the cause might be oil ingress or dirt and...
Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific...
This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to...
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from...
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from...
This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to...
This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to...
This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to...
This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to...
This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles. Reliable replacement...
This engine crankcase vent valve is designed to match the fit and function of the original valve on specified vehicles, and is...
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.