12 best fuel pump with regulators

A fuel pump with a regulator is an essential component of an automotive fuel system designed to deliver a controlled flow of fuel to the engine.This combination of a fuel pump and a regulator ensures that the engine receives the correct amount of fuel at the proper pressure, optimizing performance and efficiency. Here's what you need to know about fuel pumps with regulators in the context of automotive replacement parts:

Purpose: The primary purpose of a fuel pump with a regulator is to supply a consistent and controlled flow of fuel to the engine. It helps maintain the appropriate fuel pressure needed for proper combustion and engine performance.
Components:
- Fuel Pump: The fuel pump is responsible for drawing fuel from the vehicle's fuel tank and delivering it to the engine. Electric fuel pumps are the most common type used in modern vehicles. They are located either inside the fuel tank or externally, depending on the vehicle's design.
- Regulator: The fuel pressure regulator is often integrated into the fuel pump assembly. Its role is to maintain the desired fuel pressure within the fuel system. It accomplishes this by regulating the amount of fuel returned to the fuel tank and controlling the pressure in the fuel lines.
Fuel Pressure: Maintaining the correct fuel pressure is critical for engine performance. Too much or too little pressure can lead to engine inefficiency, poor fuel economy, and even engine damage. The regulator helps ensure that the pressure remains within the specified range.
Replacement Parts: Fuel pump with regulator assemblies are typically available as complete units, making it easier for mechanics and vehicle owners to replace both components simultaneously. These assemblies are designed to fit specific vehicle makes and models.
Signs of a Failing Fuel Pump or Regulator:
- Engine misfires or hesitation
- Poor acceleration and reduced power
- Difficulty starting the vehicle
- Stalling or engine cut-offs
- Decreased fuel efficiency
- Unusual noise from the fuel pump
Replacement: When a fuel pump or regulator fails, it is essential to replace the entire assembly or the affected component promptly. Replacing the entire assembly is often recommended to ensure that both the pump and regulator work in harmony.
Quality Matters: It's crucial to use high-quality replacement parts when replacing a fuel pump with a regulator. Substandard parts can lead to poor fuel system performance and potential engine damage.
Professional Service: While some experienced vehicle owners may attempt to replace the fuel pump and regulator themselves, this can be a complex job, especially when the fuel pump is located inside the fuel tank. Many choose to have this task performed by a qualified mechanic or technician.

In summary, a fuel pump with a regulator is a crucial component of an automotive fuel system, responsible for delivering fuel at the correct pressure to the engine. Regular maintenance and timely replacement of these components are essential to ensure optimal engine performance and efficiency. When replacing a fuel pump or regulator, using high-quality replacement parts and following manufacturer recommendations is vital for the reliable operation of the vehicle.

Below you can find our editor's choice of the best fuel pump with regulators on the market

JDMSPEED Universal 12V Heavy Duty Electric Fuel Pump Metal Solid Petrol 12 Volts

JDMSPEED

Based on 3 reviews Check latest price

Product description

Note: 1. This is a 12V fuel pump. When customers install, should make sure that the voltage is 12V, couldn't be 24V. 2. It will be better to test the positive pole and negative pole before installing.

JDMSPEED Universal for gasoline or diesel engine
Voltage : 12V Current : andlt;1.8A
Output Pressure : 3-6 PSI
Installation hole distance : 2.638 inch (6.7cm); Tubing Interface: 0.315inch (0.8cm)
Flows : andgt; 70 L/H Pressure : 0.032-0 .045 MPA

User questions & answers

Question:	Will this work on a 235 in line 6 cylinder
Answer:	No, this is an in line fuel pump that works in many applications but not for a Chevy 235. You might check out the Airtex 4149 Fuel Pump instead!
Question:	What size fuse should I use for this pump
Answer:	20 amps would start a fire. It uses about 1.2 amps, 1.5 amps max normal use, so I recommend a 2amp fuse.
Question:	I just ordered and received this unit, it has fuel in it already like its been used. Is this normal? Anyone else experience this
Answer:	I used to work at a fuel pump Factory. It's oil that comes inside of a new fuel pump. Sometimes they can smell kind of like fuel
Question:	will this work on a lawn mower? or to much fuel input
Answer:	I use mine on a Golf Cart with a small gas engine . the pump works very well

LS1 EFI Fuel Pump And Regulator/Filter Kit

Based on 17 reviews Check latest price

Budget friendly inline fuel delivery kit perfect for an LS swap
Features a high quality 255 lph MSD fuel pump capable of 43 gph @ 40 psi or 39 gph at 80 psi
All in one filter/regulator is fixed at 58 psi
Return port fixed on filter/regulator offering a shorter return line to the fuel tank
Includes adapters to AN6 for filter/regulator and hose nipples for 3/8" inlet and 5/16" outlet on fuel pump

User questions & answers

Question:	Can i put this on a gravity fed tank that i want to relocate towards the back since i fid an ls swap on a 1968 Chevy c10 and dont want to use the old
Answer:	Yes gravity fed tank will work fine just mout the pump as close to the tank as possible
Question:	Where is the fuel psi regulator
Answer:	In the fuel filter. Works great on my ls swap.
Question:	Will this work on ls swap in a 95 Chevy truck, with factory fuel tank
Answer:	You need a sump I believe. Mine is on a after market fuel cell.
Question:	Will this pump work on an LS3 swap
Answer:	I put it on 5.3 swap, so far is great. A little loud but besides that car runs great

Fuel pump and Regulator for John Deere Gator 2011-2017 590i 625i 825i 850i Replaces AM136612

Fuel Pump Factory

Based on 9 reviews Check latest price

Product description

Features

Meet or exceed OEM performance and durability

Drop in replacement design

Improved internals like bushing, turbine impeller and Japan armature electric motor for better performance and durability

Advanced pressure relief valve to insure the correct PSI

Hassle free lifetime replacement warranty

Fuel pump and regulator are designed to meet or exceed OEM specifications. Our pump features upgraded bushing, turbine impeller and Japanese armature electric motor which will ensure max performance and long lasting durability. All FPF fuel pump comes with lifetime free replacement warranty. With this kind of guarantee, you can rest assure you are taken care of if any issue occurs.
Fuel Pump and Regulator set at 48 PSI
Fitment is 2016-2017 590i , 2011-2016 650i, 2011-2017 825i, 2013-2016 850i
Improved internals like bushing, turbine impeller and Japan armature electric motor for better performance and durability

Fuel Pressure Regulator Kit Adjustable 1-5 PSI for Engine Carburetor Carb，Gunmetal Adjustable Fuel Pressure Regulator with 8mm 10mm Tail Hose

Based on 13 reviews Check latest price

✅PACKAGE INCLUDES：Three steel clips and 8mm fittings for 8mm bore push-on fuel hose.
✅ADJUSTABLE TOOL:There is an adjustable range of 1 to 5psi via A numbered dial on top.
✅PERFECT CHOICES:Ideal for facet fuel pumps to control the fuel pressure to the carburetor.
✅PREMIUM QUALITY. High quality aluminum alloy construction, anodic oxidation process for anti-corrosion performance, long lasting.
✅NOTE:A Maximum Input Pressure of 7 PSI Should Not Be Exceeded.

FPF Fuel Pump with Seal, Regulator and Fuel Filter for Harley Davidson 02-07 Softail, Fat Boy, Heritage Classic, Heritage Springer

Fuel Pump Factory

Based on 47 reviews Check latest price

Product description

FPF replacement fuel pump are designed to meet or exceed OEM specifications. Our pump features upgraded bushing, turbine impeller and Japanese armature electric motor which will ensure max performance and long lasting durability. All FPF fuel pump comes with 1-Year free replacement warranty. With this kind of guarantee, you can rest assure you are taken care of if any issue occurs. Features Meet or exceed OEM performance and durability Drop in replacement design Improved internals like bushing, turbine impeller and Japan armature electric motor for better performance and durability Advanced pressure relief valve to insure the correct PSI Hassle free 1-Year replacement warranty Noise Output: QUIET Flow: 100-120 Liter Per Hour, at 3.0Bar/13.5V Voltage: 12V min. Package include: * Fuel pump and strainer with accessories.

Fitment is Harley Davidson 02-07 Softail, Fat Boy, Heritage Classic, Heritage Springer
OEM fitment with Seal and OEM spec fuel pressure regulator
This will not fit Softail deuce model. Please make sure you don't have a deuce model

User questions & answers

Question:	Pump isn't holding pressure. Bleeds right back through the pump. How do I get a replacement
Answer:	How do yo know it's not holding pressure? Check the line for pin-hole leak's. I had one that had ONE hole and that was causing my problem.
Question:	Is there a complete parts list for this item
Answer:	I can tell you the parts I had. The pump, filter, regulator, tank filter, hose, spacer, clip, wires, hose clamps, gasket, and wire-ties. replace everything at one time. You may NOT notice a pin hole in the hose.
Question:	Will this fit a 2006 road king custom
Answer:	This will not fit road king these are for softail models only.

Top10 Racing Manual Adjustable Fuel Pressure Regulator Carburettor Carb Fuel Pump FPR

Based on 3 reviews Check latest price

Product description

There is an adjustable range of 1 to 5psi via A numbered dial on top.

Ideal for facet fuel pumps to control the fuel pressure to the carburetor.

High-quality zinc alloy construction anti-corrosion performance, super longevity.

The maximum input pressure should not exceed 7psi.

Professional installation is strongly recommended.

Material: Zinc Alloy

Package Include:

fuel regulator *1 pcs

rubber tails *4 pcs

connection pipes *4 pcs

clips *3 pcs

（No instructions included）

Ideal for facet fuel pumps to control the fuel pressure to the carburetor.
High-quality zinc alloy construction anti-corrosion performance, super longevity.
The maximum input pressure should not exceed 7psi.
There is an adjustable range of 1 to 5psi via A numbered dial on top.
Includes three steel clips and 8mm fittings for 8mm bore push-on fuel hose.

Fuel Pump for Polaris Ranger 500 700 800 2006-2010 W/Regulator 43PSI and Strainer

Bosting

Based on 115 reviews Check latest price

Product description

Fuel Pump with Regulator and Strainer

Fitment:

Fit for 2006-2010 Polaris Ranger 500 700 800

- Will Not Fit 2011 and up

- Will Not fit Ranger 400

Features:

1. This is a replacement fuel pump for all polaris rangers with EFI.

2. This pump is more reliable than the stock one that commonly fails under normal loads.

3. Polaris requires you to purchase a new fuel tank to replace the fuel pump.

4. Our pump installs just Same performance as your original pump. Save you nearly $500 and save time.

5. No wiring or modification is required.

6. When checking your fuel pressure be sure to rev your engine and put it under a load if you can safely.

Guaranteed - 24 Months.

Please properly verify the Year/Make/Model before purchasing this product, in avoid of unnecessary charges.

Contact:

1.We will keep in touch with you during the transaction.

2.Please contact us if you have any questions,We will try our best to solve your problem within 24 hours

Package Includes:

1x Fuel pump and fuel pressure regulator

1x Fuel filter screen

Fitment - Electric intank fuel pump with 43PSI regulator and strainer for Polaris Ranger 500 700 800, fits models 2006-2010 will not fit 2011 and up, will not fit ranger 400.
Function - Fuel pump with regulator and strainer better solve the problem of fuel pump failure,better acceleration of cracking and spattering of fuel pumps when accelerating more than 25 mph.
Installation - Fuel pressure regulator same performance as your original pump.No wiring or modification is required. When checking your fuel pressure be sure to rev your engine and put it under a load if you can safely, intank fuel pump kit meets or exceeds oem standards
Package - 1x Fuel pump and fuel pressure regulator; 1x Fuel filter screen.
Service - We offer fuel pump 2-years service, hassle-free return and money back policy. If you have any questions about electric intank fuel pump, please contact us by email, we will reply you within 12 hours.

User questions & answers

Question:	Will this fit a 2007 polaris sportman 500 efi
Answer:	Ours is a built-in pump (in the fuel tank). If it is a built-in pump, you need to compare the appearance. Can be installed on the assembly and can be used
Question:	Will it fit a 2009 rzr 800 efi
Answer:	No it will not fit
Question:	How do we contact you for warranty support? There is no email address on here
Answer:	Please contact me through the following ways: WhatsApp: +8618660660063 M ail: xujingstella @ gmail .com
Question:	Will this pump fit 08 victory
Answer:	Not sure

FPF Fuel pump W/Seal and Regulator for Harley Davidson 95-99 Electra Glide, Road Glide, Road King, Tour Glide

Based on 20 reviews Check latest price

Product description

Fitment is Harley Davidson 95-99 Electra Glide, Road Glide, Road King, Tour Glide
OEM fitment with Seal and OEM spec fuel pressure regulator

HFP-361-UR Fuel Pump with Strainer and Regulator Replacement for Arctic Cat 550/550S/700 EFI (2006-2010) # 0570-139S, 0570-207, 0570-271, 0870-207

HFP

Based on 28 reviews Check latest price

Drop-in replacement, 100% Direct OEM fit - no modification necessary, all parts match OEM specifications.
Compatible with modern ethanol-infused pump gasoline.
This pump is designed and constructed for problem free operation in excess of 100,000 miles or 30,000 hours.
Includes an Exact-Fit Installation Kit with the all important Strainer-everything needed for a full easy replacement.
Replaces 0570-139S, 0570-207, 0570-271, 0870-207

User questions & answers

Question:	Does this fuel pump kit include a pressure regulator
Answer:	Yes, but it wouldn't fit my 09 700h1. The pump works though.

Product features

OEM Replacement - 100% Direct Fit

The Quantum Experience

HFP-386-UR Fuel Pump with Strainer and Regulator Replacement for Kawasaki Mule 4000/TRANS/4010/PRO-FXT/FX EFI (2009-2018) Replaces 49040-0719, 49040-0718, 49019-0013, 49040-0733

HFP

Based on 69 reviews Check latest price

100% Direct-Fit, Drop-In OEM Replacement - No Modification Necessary. NOTE: Installation kit components may vary from picture based on each model's unique requirements. (Please contact us for any additional installation components you may need).
Compatible with modern ethanol-infused pump gasoline.
This pump is designed and constructed for problem free operation in excess of 100,000 miles or 30,000 hours.
Specifically designed for quiet operation.
Replaces Kawasaki 49040-0719, 49040-0718, 49019-0013, 49040-0733

Product features

OEM Replacement - 100% Direct Fit

The Quantum Experience

FPF fuel pump fits Polaris Ranger 500 EFI 2006-2013 W/regulator Replaces 2521121, 2520864, 2204306, 1240382, 1240239

Based on 36 reviews Check latest price

Product description

This is a replacement fuel pump for all polaris rangers with efi. This pump is more reliable than the stock one that commonly fails under normal loads. Polaris requires you to purchase a new fuel tank to replace the fuel pump. This runs over $470 to get another tiny, not so good pump. Our pump installs just like your stock one. No wiring or modifications are needed. Install time is 20-30 minutes. THIS IS THE PUMP WE USE AND RECOMMEND FOR TURBO AND MODIFIED ENGINES. This pump flows about 35% more than the stock one does, so if you are making some serious power here is the answer to keep up with your fuel needs. Polaris calls for 39psi +-3psi. This means that if your pressure is not 36-42 psi you have a fuel pump issue. This is very common on these vehicles. Typically when the fuel pump fails it creates a problem with 25+ mph acceleration. Usually popping and sputtering. When checking your fuel pressure be sure to rev your engine and put it under a load if you can safely. Just because it makes pressure at idle doesn't mean it will make pressure when reved or under a load. The fuel pump is the number one issue we see with with the Polaris Ranger. One year no hassle warranty. THIS IS A DIRECT REPLACEMENT PUMP FOR YOUR POLARIS RANGER Replaces the following Polaris part numbers: * 1240382 * 1240239 * 2520595 * 2521011 * 2204306 SIMPLE PLUG AND PLAY. NO WIRING OR MODIFICATION NEEDED.

Fitment Ranger 500 EFI (All Versions) 2005- 2013
No hassle one year warranty

User questions & answers

Question:	will this fit 2010 Polaris ranger 500 EFI with pump number
Answer:	Call your polaris dealer and get the part # for your model
Question:	will this fit a 2009 polaris ranger 700 crew w/efi
Answer:	Yes it will fit.

Queflago Electric Fuel Pump with Pressure Regulator Valve(58psi) OE Replacement for Polaris ATV UTV Multiple Models 2204852 2521204 2521116 2521307 2521091

QUEFLAGO

Based on 29 reviews Check latest price

✅New: 100% , no re-built part,durable materials and design meet OEM specifications and fits
✅OE direct replacement: 2204852 2521307 2521091 2521198 2521436 2205502 2205469 2204401 2521706 2521693 2204403 2521204 2521116 2204502 2521069
✅Includes: 1pc pump with a Complete Installation Kit and a Regulator Valve in the kits to ensure 100% direct fitment
✅It can meet 58 Psi/4 Bar fuel pressure to the updated 2013+ polaris fuel injection EFI models, and 43PSI as required for the normal EFI models
✅1 Year Guarantee, Please confirm your vehicle information before purchase

User questions & answers

Question:	what is the pressure of this pump
Answer:	Hi , Thanks for your message. It's 12V, Working pressure: 3Bar( 43.5psi) , lockup pressure is 6Bar (about 85psi), and the Flow is more over 50PLH. Pls check with your vehicle. Have a good day! TOPGO PARTS

Product features

Industrial Design and Production

High Technical Industrial Design and Production to make sure the high level quality and easy installation.

100% new component

100% new component t and durable materials meet OEM specifications and fits.

TOPGO Parts

TOPGO parts is a company engaged in auto & motorcycle spare parts. We are young and full of passion. We believe when there is good service and goods, there is a way !