--- product_id: 314586045 title: "Walbro 485LPH F90000274 E85 Racing Fuel Pump" brand: "walbro" price: "€ 8.19" currency: EUR in_stock: false category: "Walbro" url: https://www.desertcart.sk/products/314586045-walbro-485lph-f90000274-e85-racing-fuel-pump store_origin: SK region: Slovakia --- # Supports 900+ HP at 13.5V 450 LPH extreme high flow 20% quieter operation Walbro 485LPH F90000274 E85 Racing Fuel Pump **Brand:** walbro **Price:** € 8.19 **Availability:** ❌ Out of Stock ## Summary > ⚡ Fuel your need for speed with Walbro’s ultimate E85 racing pump! ## Quick Answers - **What is this?** Walbro 485LPH F90000274 E85 Racing Fuel Pump by walbro - **How much does it cost?** € 8.19 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/314586045-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 - • **E85 & Gasoline Ready:** Versatile compatibility for modern high-performance fuels. - • **Unmatched Power Delivery:** Push your ride beyond 900 HP with race-grade fuel flow. - • **High Pressure Relief Valve:** Handles up to 120 PSI for consistent, reliable fuel pressure. - • **Innovative Dual-Turbine Design:** Experience ultra-quiet, efficient pumping with advanced impeller tech. - • **Pro-Level Installation Required:** Designed for serious enthusiasts ready to upgrade their fuel system. ## Overview The Walbro 485LPH F90000274 is a top-tier in-tank fuel pump engineered for high-performance engines exceeding 500 HP, capable of supporting over 900 HP at 13.5 volts. Featuring an innovative dual-turbine impeller design, it delivers 450 liters per hour of fuel flow with 20% greater efficiency and significantly reduced noise. Compatible with E85 and gasoline, this pump includes a high-pressure relief valve set up to 120 PSI, making it the go-to choice for turbocharged and race applications. Professional installation is recommended due to required system modifications. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07L3D8YW9 | | Auto Part Position | Front | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #82,282 in Automotive ( See Top 100 in Automotive ) #278 in Automotive Electric Fuel Pumps | | Body Material | Metal | | Brand Name | Walbro | | Compatible with Vehicle Type | Car | | Connector Type | Hose Barb | | Customer Reviews | 4.1 4.1 out of 5 stars (42) | | Fit Type | Vehicle Specific Fit | | Gas Type | Ethanol | | Inlet Connection Type | Hose Barb | | Item Weight | 0.48 Kilograms | | Manufacturer | Walbro | | Manufacturer Part Number | F90000274 | | Material Type | Metal | | Mounting Type | Tank Mount | | Number of Items | 1 | | OEM Equivalent Part Number | F90000274 | | Operation Mode | Automatic | | Outlet Connection Type | Barb | | Product Grade | new | | Product Style | Modern | | Specification Met | OE | | UPC | 720956865361 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Walbro - **Fit type:** Vehicle Specific Fit - **Item weight:** 0.48 Kilograms - **Material:** Metal - **Vehicle service type:** Car ## Images ![Walbro 485LPH F90000274 E85 Racing Fuel Pump - Image 1](https://m.media-amazon.com/images/I/61W1-Q3uR-L.jpg) ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/314586045-walbro-485lph-f90000274-e85-racing-fuel-pump](https://www.desertcart.sk/products/314586045-walbro-485lph-f90000274-e85-racing-fuel-pump) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-13*