--- product_id: 527133337 title: "340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS341, Upgrades for E8119 E8023 E3222 E3285 E8023 E8235 E8247" brand: "kemso" price: "$95.65" currency: USD in_stock: true reviews_count: 2 category: "Kemso" url: https://www.desertcart.us/products/527133337-340lph-high-performance-fuel-pump-replaces-walbro-255lph-gss341-upgrades store_origin: US region: United States of America --- # 340 LPH max flow Supports up to 600 BHP Lifetime warranty 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS341, Upgrades for E8119 E8023 E3222 E3285 E8023 E8235 E8247 **Brand:** kemso **Price:** $95.65 **Availability:** ✅ In Stock ## Summary > ⚡ Fuel your ride with power that never quits! ## Quick Answers - **What is this?** 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS341, Upgrades for E8119 E8023 E3222 E3285 E8023 E8235 E8247 by kemso - **How much does it cost?** $95.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/527133337-340lph-high-performance-fuel-pump-replaces-walbro-255lph-gss341-upgrades) ## Best For - kemso enthusiasts ## Why This Product - Trusted kemso brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel Flexibility:** Optimized for petrol and E85 fuels, future-proofing your ride. - • **Lifetime Confidence:** Backed by a lifetime warranty on serialized pump bodies—drive worry-free. - • **Unmatched Flow Power:** Delivers a robust 340 liters per hour for peak engine performance. - • **Built for Beastly BHP:** Handles up to 600 BHP on naturally aspirated, turbo, and supercharged setups. - • **Premium US-Based Support:** Expert technical assistance right from the USA, ensuring peace of mind. ## Overview The KEMSO 340LPH High Performance Fuel Pump is a heavy-duty, rotary vane pump designed to replace Walbro 255LPH models, supporting up to 600 BHP for naturally aspirated, turbocharged, and supercharged engines. Made from durable alloy steel, it features a high-pressure bypass valve set at 125.8 psi and is compatible with petrol and E85 fuels. Backed by US-based technical support and a lifetime warranty, this pump ensures reliable, high-flow fuel delivery for a wide range of vehicles including ATVs, trucks, and SUVs. ## Description Performance: Power: 50W/per bulb, 100W/per Set Lumens: 8000LM/per bulb, 16000LM/per Set Color Temperature: 6500K Cool White Light source: CSP (1860) Certified by: CE & ROHs Voltage: DC 9V-32V (Just for 12V cars) Warranty: 10 YEARS Lifetime: More than 50000 hours Placement on Vehicle: Front Applicable Used as a: Headlight Suitable For Pickup, Wagon, UTB, Cab, ATV, SUV, Jeep, Truck, Bus etc. Review: Best - Best performance fuel cell highly recommend Review: 👍 - 💯 ## Features - Supports up to 600 BHP on N/A, Turbocharged and Supercharged applications - Kemso's support for our pumps is based in USA. It is provided by US technicians. USA - Designed for petrol or E85 - Bypass valve set to 125.8 psi, higher than GSS series 255 LPH pumps and 400/450 LPH pumps - Serialized Fuel Pump Body Warranties Lifetime Warranty. Kemso has built its reputation by offering a lifetime warranty for all its OEM and high performance fuel pumps. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09F9393QG | | Auto Part Position | Inside | | Best Sellers Rank | #24,459 in Automotive ( See Top 100 in Automotive ) #23 in Automotive Electric Fuel Pumps | | Body Material | Alloy Steel | | Brand | KEMSO | | Brand Name | KEMSO | | Compatible with Vehicle Type | ATV, Car, Truck | | Connector Type | NPT | | Customer Reviews | 4.2 out of 5 stars 1,310 Reviews | | Fit Type | Vehicle Specific Fit | | Fit type | Vehicle Specific Fit | | Gas Type | Gasoline | | Inlet Connection Type | -6AN | | Item Type Name | LED Fuel Pumps | | Item Weight | 450 Grams | | Item weight | 450 Grams | | Manufacturer | KEMSO | | Manufacturer Part Number | M-10909 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Mounting Type | Tank Mount | | Operation Mode | Electric | | Outlet Connection Size | 0.38 Inches | | Outlet Connection Type | -6AN | | Part Interchange Info | oem | | Product Grade | Performance Part | | Product Style | Rotary_vane | | Specification Met | CE | | Style | Rotary_vane | | UPC | 735366654733 | | Unit Count | 1 Count | | Vehicle service type | ATV, Car, Truck | ## Product Details - **Brand:** KEMSO - **Fit type:** Vehicle Specific Fit - **Item weight:** 450 Grams - **Material:** Alloy Steel - **Vehicle service type:** ATV, Car, Truck ## Images ![340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS341, Upgrades for E8119 E8023 E3222 E3285 E8023 E8235 E8247 - Image 1](https://m.media-amazon.com/images/I/619fGZ+0rDL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best *by S***N on 2 August 2025* Best performance fuel cell highly recommend ### ⭐⭐⭐⭐⭐ 👍 *by T***Q on 5 June 2025* 💯 ## Frequently Bought Together - KEMSO 340LPH High Performance Fuel Pump, Replaces Walbro 255LPH GSS341 - EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS - EVIL ENERGY Fuel Filter Regulator 58 PSI fit for LS Swap EFI Conversion C5 --- ## 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.us/products/527133337-340lph-high-performance-fuel-pump-replaces-walbro-255lph-gss341-upgrades](https://www.desertcart.us/products/527133337-340lph-high-performance-fuel-pump-replaces-walbro-255lph-gss341-upgrades) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-21*