---
product_id: 102520918
title: "Walbro 485LPH F90000274 E85 Racing Fuel Pump"
brand: "walbro"
price: "96272 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/102520918-walbro-485lph-f90000274-e85-racing-fuel-pump
store_origin: HU
region: Hungary
---

# Supports 750+ HP @12V 450 LPH max flow 20% quieter operation Walbro 485LPH F90000274 E85 Racing Fuel Pump

**Brand:** walbro
**Price:** 96272 Ft
**Availability:** ✅ In Stock

## Summary

> ⛽ Power your ride with the pump that leaves others in the dust!

## Quick Answers

- **What is this?** Walbro 485LPH F90000274 E85 Racing Fuel Pump by walbro
- **How much does it cost?** 96272 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/102520918-walbro-485lph-f90000274-e85-racing-fuel-pump)

## Best For

- walbro enthusiasts

## Why This Product

- Trusted walbro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Tech:** Innovative dual-turbine design slashes noise by 20%, even under heavy load.
- • **Pro-Level Efficiency:** 20% more efficient than conventional pumps, reducing current draw and heat.
- • **Unmatched Flow Power:** 450 liters per hour to fuel your high-performance dreams.
- • **Extreme Horsepower Ready:** Supports over 750 HP on 12V and up to 900 HP on 13.5V—race day, every day.
- • **E85 & Gasoline Compatible:** Versatile fuel compatibility for modern turbocharged engines.

## Overview

The Walbro 485LPH F90000274 is a top-tier in-tank fuel pump engineered for high-performance vehicles running E85 or gasoline. Delivering up to 450 liters per hour and supporting over 750 horsepower at 12 volts, it features an innovative dual-turbine impeller design for quieter, more efficient fuel delivery. Designed for professional installation, this pump outperforms all competitors in flow rate, pressure tolerance, and durability, making it the ultimate upgrade for turbocharged engines exceeding 500hp.

## Description

All new for 2011, the Walbro F90000274 450LPH pump is the highest flowing intank fuel pump on the market, and is E85 safe to boot. Walbro designed the pump to meet the requirements of modern turbocharged applications where a single 255LPH fuel pump is insufficient. The pump has an innovative design featuring a single impleller with two parallel rows of turbine blades. The turbine design lends itself to extremely quiet operation, especially compared to Walbro's previous "gerator" pump design that had metal gears which were notorious for a very loud whining noise which could easily be heard over even the loudest aftermarket exhaust setups. The Walbro 450LPH pump can flow anywhere from 15-120psi (the bypass valve is set higher than Walbro's previous fuel pumps, which were around 85psi). Final fuel pressure is determined by your fuel pressure regulator. Please note that this is an aftermarket fuel pump, and some modifications may be required to get it to fit. The overall size is very similar to Walbro's previous generation GSS340/GSS341/GSS342, however the base is slightly enlarged as shown in the pictures. Horsepower capabilities? No other intank pump on the market can come close. This pump can support over 800hp using larger than stock fuel lines. This pump can still support significantly more power than a Walbro 255LPH pump even when using stock fuel lines. The F90000274 requires modifications to system wiring, fuel lines and the fuel module, and should be professionally installed. The blades feed two high-pressure pumping channels, as opposed to conventional single-stage pump that uses an impeller with a single row of blades at its outer edge. This innovative design results in improved hot fuel flow, as well as minimal noise and current use, resulting in efficiency that's 20 percent higher than conventional pumps.

## Features

- F90000274 with High Pressure Relief Valve. 100% Authentic & Genuine Walbro/TI Automotive E85 Racing In Tank 450 LPH Extreme High Pressure fuel pump
- Award winning OE technology
- Outperforms all current market in-tank fuel pumps
- Designed for high performance engines exceeding 500hp on E85. This pump can support over 750 HP on 12 volts and over 900 HP on 13.5 volts! (depending on application)
- Designed for E85 or Gasoline applications
- 𝐍𝐨𝐭𝐞: All Walbro fuel pumps are now marked 𝐓𝐈 𝐀𝐮𝐭𝐨𝐦𝐨𝐭𝐢𝐯𝐞 (𝐫𝐞𝐛𝐫𝐚𝐧𝐝𝐢𝐧𝐠 𝐨𝐜𝐜𝐮𝐫𝐫𝐞𝐝)
- 𝐍𝐨𝐭𝐞: This item doesn’t come with a retail box.
- Pump only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Walbro |
| Fit Type | Vehicle Specific Fit |
| Vehicle Service Type | Car |
| Material | Metal |
| Item Weight | 0.48 Kilograms |
| Style | Gerotor |
| Specification Met | OE |
| Auto Part Position | Front |
| Body Material | Not Obtainable (NO) to a specific material, but likely one of the following: Alloy Steel, Cast Iron, Stainless Steel, or Aluminum |
| Inlet Connection Type | Hose Barb |
| Gas Type | Gasoline |
| Mounting Type | Tank Mount |
| Operation Mode | power |
| Product Grade | Like New |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | Walbro |
| UPC | 720956865361 |
| Item Weight | 1.04 pounds |
| Package Dimensions | 6.65 x 2.36 x 2.32 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | F90000274 |

## Product Details

- **Brand:** Walbro
- **Fit Type:** Vehicle Specific Fit
- **Vehicle Service Type:** Car
- **Material:** Metal
- **Item Weight:** 0.48 Kilograms

## Images

![Walbro 485LPH F90000274 E85 Racing Fuel Pump - Image 1](https://m.media-amazon.com/images/I/61W1-Q3uR-L.jpg)
![Walbro 485LPH F90000274 E85 Racing Fuel Pump - Image 2](https://m.media-amazon.com/images/I/71rSCytFQTL.jpg)
![Walbro 485LPH F90000274 E85 Racing Fuel Pump - Image 3](https://m.media-amazon.com/images/I/61yESsDjyTL.jpg)
![Walbro 485LPH F90000274 E85 Racing Fuel Pump - Image 4](https://m.media-amazon.com/images/I/41eTDbiaDgL.jpg)
![Walbro 485LPH F90000274 E85 Racing Fuel Pump - Image 5](https://m.media-amazon.com/images/I/4147j2R4sBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works
*by M***. on November 2, 2024*

Just a little modification on where it was mounted. The pump works well!

### ⭐⭐⭐⭐⭐ its power hungry
*by K***Y on May 11, 2024*

if you don't feed this to directly to the battery with a fuse it will not run at full power. otherwise this is a monster of a pump perfect for e85

### ⭐ Bad pump
*by C***. on August 9, 2023*

Went bad not even after 30miles of e85

## Frequently Bought Together

- Walbro 485LPH F90000274 E85 Racing Fuel Pump
- WEILEITE Installation Kit Fit For Walbro 450LPH 525LPH Fuel Pump Install Kit F90000285 F90000267 F90000274 F90000295 TIA450-2 Replaces 400-1168 400-0085 125-190
- Boost Monkey 2x E85 Safe In Tank Submersible Fuel Hose Corrugated Flexible Line fits Walbro 450 525 Fuel Pumps (150mm Long)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-17*