Availability
Carter mechanical fuel pumps are 100 percent factory-tested and approved. They are available for most domestic and imported passenger cars, trucks, and industrial engines. Carter fuel pumps are offered in diecast as well as stamped steel to accommodate the wide variety of applications on the road. Stamped steel fuel pumps feature valve chambers with large diameter diaphragms for high-capacity and superior vapor handling characteristics. Their innovative design is utilized as original equipment by automobile manufacturers.
( 544 )
$185.99
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$220.99
Bosch offers intercooler water pumps for a variety of applications, including many Mercedes-Benz cars and trucks from the early 2000s and up. A faulty water pump is a common source of power loss on Mercedes supercharged motors. These upgraded 100 percent plug-and-play replacements exceed OEM standards and are used on all contemporary AMG vehicles. Select the pump recommended for your ride. All water pumps are tested to ensure proper functionality. Torque testing is performed to verify the proper impeller-shaft mating—and can also detect loose impeller-shaft press fits. The water pumps are vacuum leak tested to ensure proper sealing; this test can detect leaks throughout the housing, seals, tube binding and plug leakage. Bosch utilizes OE mating parts and accessories to verify proper fitment in situations where the isolator grommet and bracket can be re-used. Retain them when removing the previously installed pump.
Not Yet Reviewed
$141.99
There are a lot of incredible things available for kids these days, and Jr. Dragsters are the most amazing--with a "cool factor" x 10. MagnaFuel 4000 Series diaphragm pumps will give a quicker response, leading to faster times and bigger grins. Since these pumps are based on the engine's pressure signal, they can provide instant compensation for fuel demand changes. The flow is based on the engine vacuum signal and can exceed 17 gph. These high-quality pumps are machined from 6061 aluminum, making them lightweight yet strong; they're compatible with both gasoline and alcohol racing fuels. If you want to look at future NHRA drivers, then you need only go to Jr. Dragster competitions. When you want a pump that won't be affected by sudden changes in fuel demand, then order a MagnaFuel 4000 series diaphragm pump.
Not Yet Reviewed
$128.99
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$151.99
Delphi mechanical fuel pumps deliver the fuel for classic vehicles—including Chevy and Ford models from the '40s, '50s, '60s, and '70s. Manufactured to quality standards, these replacement pumps are validated, tested, and matched to the correct vehicle application. Do you need a pump for your older-model carbureted system? Delphi mechanical fuel pumps will provide the appropriate performance for your system.
( 56 )
$218.99
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!
( 9 )
$113.99
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$274.99
On Sale
Agility Auto Parts offers a complete line of mechanical fuel pumps covering a wide variety of North American vehicle applications. They are engineered to meet or exceed all OEM specifications. Agility Auto Parts mechanical fuel pumps are drop-in replacements right out of the box with all the necessary components included.
( 21 )
$113.99
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$226.99
$102.59
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$204.29
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.
( 16 )
$157.99
Want to upgrade your street carburetor to a high performance race carb but don't have the means to do a complete carb swap? If you can turn a screwdriver, you can get 25 to 50 HP from these Proform main bodies. With no air horn, choke tower, or choke control to restrict airflow, they deliver extra power easily and affordably.
( 104 )
$158.95
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$233.95
On Sale
Intended for use with custom fuel rails, Aeromotive A1000 injected bypass fuel pressure regulators feature a design specifically for use with their A1000 fuel pumps. These true billet, alcohol-compatible regulators have a beautiful finish in anodized red and black or a mirror-like, show-quality nickel!
( 13 )
$235.00
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$279.55
$194.11
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$251.60
FiTech Go Fuel regulators allow you to set the fuel pressure precisely where your EFI system and engine require. The regulators are able to handle high-flow fuel pumps, can be adjusted from 30 to 70 psi, and can support up to 1,000 hp on gas engines. Crafted from billet aluminum, FiTech regulators feature -6 ORB ports, a vacuum/boost port, and they will accept a pressure gauge. They are offering two models, a compact unit with a single outlet and a larger, dual outlet version.
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$127.00
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$171.00
Weldon A2040 Series bypass fuel pressure regulators will exceed your performance expectations. They maintain a steady fuel delivery during dramatic changes in fuel demand, such as WOT conditions, boost application, and gear changes with precision pressure control. A2040 Series regulators are for use with all Weldon pumps, as well as pumps from other manufacturers. Features include: * .281 in. bypass orifice * Fluorosilicone diaphragm * Flows up to 6 gpm * 1/8 in. NPT gauge port * 1/8 in. NPT manifold pressure reference port * Fuel pressure increases on a 1:1 ratio with boost * Two -10 AN pressure ports/-8 AN return port * Billet aircraft aluminum with Mil-Spec anodizing * Compatible with gasoline, methanol, diesel, ethanol, most racing fuels
( 2 )
$225.19
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$241.01
Weldon A2046 Series fuel pressure regulators will exceed your performance expectations. They work with all Weldon pump and regulator combinations, as well as pumps from other manufacturers. Features include: * "Tool-free" pressure control with single hand adjustability * Stainless steel poppet and Delrin® seat * Ideal for use in single, dual, and "split" carburetor applications * PTFE diaphragm * 1/8 in. NPT gauge port * 1/8 in. NPT manifold pressure reference port * Adjustable between 4 to 15 psi * -10 AN inlet with four -6 AN pressure ports * Billet aircraft aluminum with Mil-Spec anodizing * Compatible with gasoline, methanol, diesel, ethanol, and all racing fuels
( 1 )
$251.36
AEM Electronics high-capacity fuel pressure regulators are universal and adjustable. They are the perfect solutions for racers who need reliable fuel pressure in high-boost vehicles, and race cars that require a large volume of fuel delivery. AEM high-capacity fuel pressure regulators are CNC-machined from 6061-T6 billet aluminum. Features include: * Universal fuel pressure regulator adapts to virtually any vehicle * Longer spring for wider range of adjustment (40 to 130 psi) * Single large return orifice accommodates very high-flow rate pumps * Boost dependent rising fuel pressure rate (1:1) * Three 9/16 in.-18 ORB O-ring style inlet ports (2 inlet, 1 return) * Durable, easy-to-use adjustment screw * Integrated 1/8 in. NPT gauge port * 5mm (3/16 in.) vacuum hose * Alcohol fuel and race gas compatible
( 8 )
$167.95
Replace your existing metering block with Proform's standard replacement billet metering blocks. They are designed for use with all 2300, 4150, and 4160 models, except carburetors with an accelerator pump transfer tube or reverse-idle system. The billet-machined blocks virtually eliminate porosity problems and will improve throttle response over stock "universal" performance metering blocks. The metering blocks maintain the original timed spark or ported vacuum tube and are compatible with standard fuel bowl and metering block gaskets.
( 13 )
$105.95
Redhorse Performance bypass fuel pressure regulators are custom designed universal units made on RHP's CNC machines. The perfect match for the Redhorse 6910 Series pumps, the 7910 regulators deliver amazing performance in a compact, lightweight housing. They feature aluminum construction in several anodized colors, are available in several O-ring inlet sizes with -06 O-ring outlet ports and include a steel mounting bracket. Choose the one best suited for your setup. Spec notes: * Base pressure can be adjusted from 40 to 75 psi and can support applications of up to 1,000 hp. Boost reference ports are available for forced induced setup. They raise fuel pressure by 1 lb. for each pound of boost (1:1 ratio). Boost reference port should be connected to engine vacuum.
Not Yet Reviewed
$121.40
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$148.40
Holley EFI fuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine. Options include: * Direct-mount or inline mount * Multiple inlet/outlet dimensions * Standard or extended fuel pressure range * Male or female threads Features: * Engineered to stabilize pressure pulsations caused by the injectors opening; ideal for applications with large fuel injectors and high-volume fuel pumps * Compatible with any fuel; full anodized billet aluminum construction with stainless steel springs and fluorosilicone diaphragm * Fittings included for damper/regulators and direct-mount dampers * 1/8 in. NPT port on body of damper/regulators and inline dampers for easy installation of mechanical pressure gauge or pressure transducer * Vacuum fitting and one foot of hose included with all dampers for vacuum referencing
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$106.95
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$154.95
The opening and closing of fuel injectors creates pressure pulses in the fuel rail which can lead to unstable fuel pressure. In order to achieve a safe and consistent rail pressure, a Radium Engineering fuel pulse damper (FPD) is often necessary. The FPD's internal diaphragm will absorb oscillating pulses and stabilize fuel pressure. This correction can be measured throughout the RPM range and often help idle surge, especially with high-flow injectors. A fuel pulse damper can also solve erratic lean air/fuel ratio spikes, commonly experienced as "stumbling," that are difficult to tune out. What makes Radium FPDs unique?: Along with having the flexibilty of using common fittings, Radium Engineering FPD's use a vacuum/boost reference port which allows for proper fuel pulse damper performance even at elevated fuel pressures. This becomes essential for boosted systems that use a 1:1 rising rate fuel pressure regulator. Features: The anodized aluminum housing features two selectable threaded male fittings. The 8 AN ORB version seals using a FKM O-ring, while the 3/8 in. NPT variation seals with the tapered pipe threads. * The FPDs can be mounted at any possible angle including upside down. For best results, the damper should be mounted directly onto the fuel rail(s). These products are safe for use with all fuel types, including alcohol blends such as E85. (Not recommended for the low-pressure side of mechanical fuel pumps.) Included: * Anodized and laser engraved aluminum top, R=range or XR=extra range * Anodized aluminum body with male threads, 8 AN ORB or 3/8 in. NPT * Stainless steel hardware * Rubber vacuum hose, 4mm I.D. * Vacuum hose Y-fitting
Not Yet Reviewed
$113.95
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$208.95
If you're looking for an EFI fuel pressure regulator that seals and behaves just like your factory unit but with the added reliability and high flowing capacity you require, check out Go Fast Bits FX-R Series fuel pressure regulators. The multiple inlet/gauge ports allow for a wide range of fuel system setups beyond the usual inlet/outlet, including parallel fuel rail or returnless "deadhead" systems. The two gauge ports allow you to run a mechanical fuel pressure gauge and an ECU fuel pressure sensor if you want to. GFB's engineers incorporated a softer, more compliant yet resilient material for the valve seat that positively seal and hold the fuel pressure on shut down for factory-like sealing and reliable startup, as well as superior fuel resistance suitable for Unleaded, Ethanol, Methanol, and Diesel fuels. Whether you run pump petrol/gasoline, Ethanol, Methanol or Diesel, a single small pump, or a massive triple setup, the Go Fast Bits FX Series EFI fuel pressure regulators range has got you covered, no matter what your fuel pressure regulatory requirements are! Additional features and benefits: * Billet aluminum construction with black anodized finish * Double-layer/double reinforced diaphragms have twice the reinforcing material of the single layer type used in most regulators * Valve seat has a soft, more compliant yet resilient material that positively seals and holds fuel pressure for easier startup vs. conventional aftermarket fuel pressure regulators that utilize metal-to-metal valve and seat * PTFE co-polymer seat with spherical stainless valve retains fuel pressure longer after shutdown * Spring pre-load adjustment screw is O-ring sealed and does not leak vacuum/boost * Completely serviceable
Not Yet Reviewed
$269.10
The FX-S Series fuel pressure regulators from Go Fast Bits join their existing line of successful fuel delivery products—built with the same precision, machining quality, and reliability that is the foundation of GFB's reputation. Go Fast Bits FX-S fuel pressure regulators are available in different model configurations to meet the needs of your specific setup. The 8050 models have multiple inlet/gauge ports that allow for a wide range of fuel system setups beyond the usual inlet/outlet, including parallel fuel rail or returnless "deadhead" systems. The two gauge ports allow you to run a mechanical fuel pressure gauge and an ECU fuel pressure sensor if you want. GFB also offers the 8051 model—a direct drop-in Bosch replacement for common Bosch regulators that clip into the fuel rail, rather than replacing the entire fuel rail or using an adaptor with a separate fuel pressure regulator. By simply clipping in the FX-S 8051 fuel pressure regulator will allow you to run a much larger pump setup even with the factory rail. Whether you run pump petrol/gasoline, Ethanol, Methanol or Diesel—Go Fast Bits has you covered—no matter what your fuel pressure regulatory requirements are! Features of FX-S Series fuel pressure regulators: * Billet aluminum construction with black anodized finish * Features double-layer diaphragm that has twice the reinforcing material of the single layer type used in most regulators * Valve seat has a soft, more compliant yet resilient material that positively seals and holds fuel pressure for easier startup vs. conventional aftermarket fuel pressure regulators that utilize metal-to-metal valve and seat * PTFE co-polymer seat with spherical stainless valve retains fuel pressure longer after shutdown * Spring pre-load adjustment screw is O-ring sealed and does not leak vacuum/boost * Completely serviceable
( 2 )
$220.50
Radium Engineering fuel pressure regulators are designed with billet aluminum housings that are anodized for a superior finish and laser etched. Providing a convenient package for plumbing and mounting, the compact housings feature two main high-pressure ports threaded for 6AN ORB, a 6AN male return port, and a 1/8 NPT female port for a gauge, pressure transducer, and the like. Radium regulators are available without a top or with a genuine Bosch 3.0 Bar (43.5 psi) or 4.0 Bar (58.2 psi) static top vacuum referenced with a 1:1 ratio and are NOT adjustable. They are secured with a stainless steel snap ring and can easily be removed using snap-ring pliers. Fittings, plug, bracket, and stainless steel hardware are included. Choose the kit to best suit your needs.
( 2 )
$199.45
Mikuni TM series carburetors utilize a flat valve design to produce significant performance improvements over the dated design of the round slide carburetors. The air flows faster and smoother through the TM series venturi due to the flat slide configuration and the jet blocks. This unique combination helps to create a smoothbore effect. The characteristics of these carburetors produce high airflow and stronger vacuum at the needle jet to offer precise metering and better throttle response. It's time to be a winner--install Mikuni TM series carburetors on your ride!
( 8 )
$239.99
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$264.99
Quick Fuel main bodies are lightweight aluminum foundations to build performance! They are vacuum-drawn die castings that are precision-machined in a second hard-tool operation to exacting specifications. This provides "real world" venturi/throttle bore combinations that deliver both maximum airflow and high-rpm performance. Mixing air and fuel for efficient combustion, whether you're on the street, trail, or track, starts with Quick Fuel main bodies.
Not Yet Reviewed
$212.95
On Sale
These A1000 carbureted bypass regulators from Aeromotive allow you to convert from fuel injection to carburetion by using your EFI fuel pump. They deliver consistent volume at perfect pressure, right to your carburetor. They feature adjustable base fuel pressure and are perfect for any application, from the street to the track, naturally aspirated or supercharged. Their bypass design provides the ultimate dynamic fuel delivery system.
( 20 )
$246.10
$221.49
Part of Holley's complete line of fuel system products, Holley HP billet fuel pressure regulators are available in a variety of configurations for carbureted or fuel injected engines. Some versions are even adaptable to either carburetors or EFI. They allow you to upgrade a carbureted system to EFI without replacing the fuel pressure regulator. All HP billet fuel pressure regulators feature a 2-port design, provide for precise fuel pressure adjustments, and are available in your choice of demand (no return line) or by-pass (with a return line) styles. Depending on the model, they are for use only with electric fuel pumps, or with either mechanical or electric pumps. Designed for street/strip applications, they are CNC-machined from 6061 T-6 billet aluminum for strength and have bright dip anodized black bodies with clear dip anodized tops for corrosion resistance and good looks. Whatever your fuel system needs, Holley has you covered. Depending on model, features may include: * Adjustable from 4 to 65 psi for use with EFI or carburetors * 4.5 to 9 psi adjustment range for use with carburetors only * EFI-only models are adjustable from 15 to 65 psi * Two port sizes available, 3/8 in. NPT or -6 AN inlet/outlet and return (where applicable) * Fitting for manifold reference * 1/8 in. NPT gauge port * Boost reference--1:1
( 160 )
$199.95
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$260.95
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