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1983 JEEP CJ7 Air & Fuel Delivery

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Results 1 - 24 of 74

Holley Sniper EFI BBD Master Kits

Holley Sniper EFI BBD master kits will be right at home on any powered trail rig or weekend cruiser. Not only does the Sniper EFI BBD offer superior throttle response and WOT power over the carburetor, but you can also gain timing control! Put an end to cold start issues, hesitations, vapor lock, and flooding—upgrade to Holley Sniper EFI. Features include: * Bolt-on BBD carburetor replacement * Engineered specifically for 1971-86 Jeep CJs with 258 cu. in. 6-cylinder engines * Throttle body-mounted ECU--no extra boxes to mount * Supports up to 350 hp with two 100 lbs./hr. injectors * Only four wiring connections required—Battery +, Battery -, Switched ignition, and rpm * Internal fuel pressure regulator eliminates the hassle of plumbing an external regulator * Includes complete fuel system: 20 ft. of 3/8 in. vapor guard fuel hose, fuel pump, filters, necessary hardware, and bulkhead fitting to return fuel into the tank * High-resolution full color touch screen for initial setup, tuning, and gauge displays * Simple calibration wizard: answer a few questions about your engine and it creates the base map, then starts tuning on its own—no laptop required! * Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI * Genuine Bosch LSU 4.9 wideband oxygen sensor provides real-time fuel map learning * OEM-style TPS/IAC and fuel pressure regulator, for years of dependable service * Included clamp-on oxygen sensor kit for 2.25 in. exhaust; ensures a leak-free oxygen sensor installation, with stainless steel T-bolt clamps and stainless steel (weldable) oxygen sensor flange * Available in Classic Gold, black, shiny polished

4.4 out of 5 stars ( 10 )

$1,649.95

Holley Sniper BBD Two Barrel Fuel Injection Systems

Holley Sniper BBD 2-barrel fuel injection systems offer not only exceptional throttle response and outstanding power gains over a carburetor, but you can also gain timing management. Put an end to cold start issues, hesitations, vapor lock, and flooding. Enjoy all the benefits of EFI by upgrading to this Holley Sniper system—with performance and economical pricing Jeep owners want! Features include: * Bolt-on BBD carburetor replacement * Engineered specifically for 1971-1986 Jeep CJ's with 258ci 6-cyclinder engines * Supports up to 350 hp with two 100 lb./hr. injectors * Throttle body mounted ECU (no extra boxes to mount) * Only four wiring connections required (battery+, battery- , switched ignition, and rpm) * Integrated ignition timing control * Simple calibration wizard * High-resolution full-color touch screen for initial setup, tuning, and gauge displays * Internal fuel pressure regulator (preset to 58.5 psi) eliminates the hassle of plumbing an external unit * Self-tuning ECU * OEM-style TPS/IAC and fuel pressure regulator * Bosch LSU 4.9 wideband oxygen sensor (provides real-time fuel map learn) * Clamp-on oxygen sensor kit and all hardware for installation

4.17 out of 5 stars ( 6 )

$1,349.95

On Sale

Holley Sniper OE Style 255 LPH EFI Fuel Pump Modules

Holley Sniper offers OE-style 255 lph EFI fuel pump modules for a wide range of vehicles, including many Chevy, Pontiac, Buick, Oldsmobile, GMC, Ford, Mercury, Jeep, Dodge and Plymouth cars and trucks from the 1950s, '60s, '70s, and '80s. These in-tank modules are high-pressure units that flow 255 liters per hour (LPH) and are capable of supporting electronic fuel injection (EFI) engines producing up to 550 hp. A pre-calibrated fuel level sending unit designed to work with the factory fuel gauge for this application is included. Each module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates. Fuel pressure is internally regulated to 58 psi, eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator; no separate return line is required because these modules return excess fuel right inside the tank! The Holley Sniper EFI fuel pump module was designed as a direct replacement for your factory pick-up and sending unit. There's no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line—just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line.

4.2 out of 5 stars ( 10 )

$499.95

Crown Automotive Carburetors

Whether you drive a Willys, YJ, or something in between, Crown Automotive has the right carburetors to keep your vehicle going. These new carbs are available for classic engines, from the 4-134 L-head through many AMC motors, and up to the 1990 Jeep 4.2. Many are available in individual or kit form to make installation a breeze. Finding OE-style parts can be tough at times. Make your search simple with Crown Automotive carburetors.

4.5 out of 5 stars ( 24 )

$318.99

$907.99

On Sale

Summit Racing™ Fuel Tanks

Summit Racing™ fuel tanks are designed to meet or exceed the quality of factory fuel tanks. Whether you have a track car, classic car, or car you're restoring, Summit Racing™ has the high-quality fuel tanks you're looking for.

4.23 out of 5 stars ( 223 )

$114.99

On Sale

Holley Sniper Stock Replacement Fuel Tanks

Holley Sniper stock replacement fuel tanks are designed to meet or exceed the quality of your factory original. Whether you have a track or street car, or a car you're restoring, Sniper has the high-quality fuel tanks you're looking for. Start your fuel system project fresh with a Holley Sniper stock replacement fuel tank—order the model designed for your application. Features include: * The steel fuel tanks have a galvanized finish for corrosion protection and good looks * Stock replacement fuel tanks are made to OEM specifications for a great fit * Perfect companions with Holley muscle car EFI modules or Retrofit EFI pump modules * Tank sending unit lock ring is included

4.23 out of 5 stars ( 61 )

$165.95

Tanks Inc. EFI-Ready Fuel Tanks

Need a fuel tank? There's only one place to get exactly what you need: Tanks Inc.! They offer a large variety of polyethylene, stainless steel, mild steel, and alloy coated steel reproduction gas tanks and fuel injection-ready tanks. EFI-Ready fuel tank applications are ready to fuel many popular vehicles and even a few that are not-so-popular. So, whatever you desire to fit a tank to—be it a street rod, muscle car, classic truck, or that special ride—Tanks Inc. fuel tanks deliver the best quality and fit, blended with their knowledge and expertise, to power your project successfully. NOTE: These EFI-Ready Fuel Tanks are designed for vehicles with engines retrofitted for electronic fuel injection. They have holes pre-drilled for the pump—and the baffling in the tank is suited for electric fuel pumps.

4.52 out of 5 stars ( 73 )

$294.99

Crown Automotive Fuel Filler Necks

A slight smell of gas while filling up is normal, however if the smell sticks around or becomes stronger there's a problem. Crown Automotive fuel filler necks may be the perfect resolve. These black steel components fit and function just like the originals and will restore the safe fueling of your Jeep.

5.0 out of 5 stars ( 1 )

$46.99

UREMCO Remanufactured Carburetors

UREMCO remanufactured carburetors are expertly built from core to finished product. Purchasing a reman carb can sometimes be iffy ... unless you choose wisely. United Remanufacturing Co. has over 60 years of experience in carburetor rebuilding. As fuel system rebuilders with expertise and stringent standards, they ensure you the best quality at the best price. They rebuild carburetors from most all automobile and truck manufacturers, and each one is individually inspected and rigorously tested on flow-bench engine simulators by seasoned and knowledgeable employees. All UREMCO carburetors come equipped with new needle and seats, base gaskets, gas filters, and accelerator pumps. The extensive process from disassembly, cleaning, and testing to final assembly restores these carburetors back to their original form, fit, and function. When you purchase a UREMCO remanufactured carburetor, you're buying quality, value, and, most importantly, peace of mind. Order the replacement model designed for your vehicle and engine application.

4.26 out of 5 stars ( 804 )

$374.99

$459.99

On Sale

Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules

You will not find an easier way to upgrade your fuel system than the Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank, so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for your factory pick-up and sending unit, there is no need to purchase a custom EFI fuel tank. You can even retain your factory fuel line. Simply connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earl's Vapor Guard Line. Features: * The in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 750 horsepower * Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for your application * Solves all the usual issues of converting from carburetor to EFI

4.27 out of 5 stars ( 26 )

$632.95


$411.95

Dorman Fuel Tanks

Positioned beneath the chassis, your fuel tank is vulnerable to weather, rust, leaks, and other potential damage. And with the price of a fill-up, you sure don't wanna be dripping gas on the driveway or the open road. Yes, there are many reasons to consider a replacement fuel tank from Dorman. Tested to meet durability standards, these direct-fit units are corrosion-resistant. Hundreds of models are in stock for a wide range of makes and models. The fuel tanks are available in various size capacities, finishes, and configurations; some include a filler neck, baffled sump, and/or lock ring set. Find the Dorman replacement tank that matches your vehicle specs for a factory-like fit and installation.

4.45 out of 5 stars ( 462 )

$150.99

US Motor Works Universal Electric Fuel Pumps

US Motor Works offers a complete line of universal external fuel pumps to meet your custom fuel delivery needs. US Motor Works universal electric fuel pumps come with multiple in-line mounting capabilities. Pumps are available for low and high pressure fuel delivery applications and are designed to handle a wide range of modern fuels …100 percent tested for pressure and rate of flow.

3.67 out of 5 stars ( 3 )

$44.99

Crown Automotive Fuel Tanks

If your Jeep's fuel tank has become rusted, damaged, or developed a leak, a quality replacement tank from Crown Automotive will keep you going safely. They carry a full line of gas tanks for Jeep restoration which are a direct fit, making them an easier installation. Go with Crown for trusted Jeep parts.

4.03 out of 5 stars ( 32 )

$129.99

$611.99

Crown Automotive Fuel Filler Hoses

Fill 'er up? It's hard to do while dripping gas at the pump. Crown replacement fuel filler hoses will restore leak-free performance to your Jeep. These rubber hoses are the connections between your fuel neck and your tank. Over time, they can become cracked and rotted. When your rig's fuel filler hose needs replaced, select one of Crown Automotive's offerings for the best in fit and function.

4.3 out of 5 stars ( 37 )

$11.99

$16.99

Fairchild Industries Fuel Tank Breather Valve Seals

For decades, Fairchild Industries has provided top-quality products in extruded rubber, molded rubber, molded plastic, extruded plastic, and elastomer for customers worldwide. Their fuel tank breather valve seals are designed by in-house automotive engineers, specializing in reverse-engineering products to ensure a specific, high-quality fit, while striving to improve upon the current original equipment manufacturer parts. Available for a broad group of vehicles, they are perfect replacements for missing or damaged OE breather valve seals.

4.75 out of 5 stars ( 4 )

$8.99

Crown Automotive Fuel Filler Vent Hoses

Air out, gas in; Crown Automotive fuel filler vent hoses will restore smooth flowing fill-ups at the pump. Rubber hoses can become damaged or deteriorate over time, not allowing air and vapors to escape the tank, but any fuel hoses should always be maintained properly for safety reasons. If you see signs that your fuel filler vent hose needs to be replaced, choose yours from the Jeep selection at Crown Automotive.

4.13 out of 5 stars ( 16 )

$9.99

$17.99

GMB OE Replacement Mechanical Fuel Pumps

Need a stock replacement you can count on? GMB OE replacement mechanical fuel pumps are built to deliver fuel to your engine—efficiently and at a price that's hard to beat. An important part of your fuel delivery system, your fuel pump has a big job to do. GMB replacement pumps provide OE fit, quality, and performance to keep installation hassle-free and your fuel delivery system operating at optimum levels. More than a hundred models are available, for fitment on thousands of applications from 1957 and up.

3.19 out of 5 stars ( 16 )

$34.99

TeraFlex Hand Throttle Kits

TeraFlex hand throttle kits are designed to control the throttle position at idle while taking on off-road terrain. They are especially effective when the clutch, gas, and brake pedals need to be used together. TeraFlex hand throttle kits come complete with everything you need to install them on your off-road vehicle.

4.75 out of 5 stars ( 4 )

$52.99

Spectra Premium Fuel Tank Straps

Hold on! Have your fuel tank straps seen better days? Spectra Premium fuel tank straps are the perfect solution to your problems. Replace the rust and damage with high-quality steel. These fuel tank mounting straps are fabricated using modern manufacturing techniques with exacting tolerances. Additionally, you will find that their fit and function will work superbly on your vehicles. Spectra Premium designs their fuel tank straps so that they will bolt into your vehicle's stock position, saving you time and frustration. It's time to break those rusted and damaged straps loose! Pick up Spectra Premium fuel tank straps and avoid saying "goodbye" to your fuel tank.

4.24 out of 5 stars ( 66 )

$27.99

Dorman Fuel Tank Lock Rings

Dorman fuel tank lock rings are the perfect fit when you need to replace your worn-out or missing fuel tank lock ring. Dorman fuel tank lock rings are made from quality materials, so you know that they'll last.

3.19 out of 5 stars ( 16 )

$10.99

Dorman Fuel Tank Mounting Straps

Dorman fuel tank mounting straps are the perfect solution to replace your existing rusted or broken fuel tank straps. Don't take chances when removing or replacing your fuel tank--insist on new quality fuel tank mounting straps from Dorman!

4.39 out of 5 stars ( 51 )

$41.99

OMIX-ADA Mechanical Fuel Pumps

OMIX-ADA offers top-quality mechanical fuel pumps for your Jeep. These pumps are available as direct replacements for a large range of years and model-specific applications, from the 1940s through the 1980s. OMIX-ADA is your go-to source for Jeep restoration and repair!

4.22 out of 5 stars ( 9 )

$59.99

On Sale

K&N Washable Lifetime Performance Air Filters

K&N washable lifetime performance air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,400 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable--and are custom-designed to fit into your existing factory air box. Their drop-in design means that adding performance is simple. With most vehicles, you simply remove the disposable air filter and replace it with one of these K&N air filters. Find the model designed for your specific vehicle application.

4.8 out of 5 stars ( 1135 )

$78.99


$67.19

OMIX-ADA Fuel Tank Filler Necks

OMIX-ADA is your go-to source for fuel tank filler necks for your Jeep. These replacement parts are direct-fit replacements ensuring ease of installation and proper performance.

4.75 out of 5 stars ( 4 )

$81.99

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