---
product_id: 235403712
title: "QFS Fuel Pump Kit for 2003-2004 Kawasaki Ninja ZX-6R Motorcycles, Replaces 49040-1081, Restores OE Performance"
brand: "hfp"
price: "¥36152"
currency: JPY
in_stock: true
reviews_count: 13
category: "Hfp"
url: https://www.desertcart.jp/products/235403712-qfs-fuel-pump-kit-for-2003-2004-kawasaki-ninja-zx
store_origin: JP
region: Japan
---

# 50 psi pressure regulator Complete system refresh kit Perfect fit for 03-04 Ninja ZX-6R QFS Fuel Pump Kit for 2003-2004 Kawasaki Ninja ZX-6R Motorcycles, Replaces 49040-1081, Restores OE Performance

**Brand:** hfp
**Price:** ¥36152
**Availability:** ✅ In Stock

## Summary

> ⛽ Power your Ninja with precision and confidence—don’t get left behind!

## Quick Answers

- **What is this?** QFS Fuel Pump Kit for 2003-2004 Kawasaki Ninja ZX-6R Motorcycles, Replaces 49040-1081, Restores OE Performance by hfp
- **How much does it cost?** ¥36152 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/235403712-qfs-fuel-pump-kit-for-2003-2004-kawasaki-ninja-zx)

## Best For

- hfp enthusiasts

## Why This Product

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

## Key Features

- • **DIY-Ready Installation:** Comes with wiring harness and hardware for a straightforward, stress-free upgrade.
- • **Precision OE Replacement:** Engineered to match and exceed original 49040-1081 specs for flawless fit and performance.
- • **Boosted Fuel Pressure Control:** 350KPA / 50 psi regulator ensures optimal fuel delivery under all riding conditions.
- • **Lifetime Confidence Guarantee:** Backed by a US-based small business with lifetime warranty—ride worry-free.
- • **All-in-One Fuel System Renewal:** Includes pump, strainers, regulator, hose & clamps—replace all wear parts in one go.

## Overview

The QFS Fuel Pump Kit is a direct OE replacement designed specifically for 2003-2004 Kawasaki Ninja ZX-6R motorcycles. This comprehensive kit refreshes all critical fuel system components including the pump, strainers, 50 psi pressure regulator, and rubber hose, ensuring reliable fuel delivery and restoring original engine performance. With corrosion-resistant aluminum construction and a vehicle-specific fit, it offers a durable, cost-effective solution backed by a lifetime warranty from a trusted US-based brand.

## Description

Buy QFS Fuel Pump Kit for 2003-2004 Kawasaki Ninja ZX-6R Motorcycles, Replaces 49040-1081, Restores OE Performance: Electric Fuel Pumps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fits 05 CBR600 - I swapped my fuel pump thinking it was the problem. no it was the relay but i’ve got a new fuel pump! works well i’m happy with
Review: Works but noisy - Im not sure why I always hear it running but it works as it should. Installed for 1 month

## Features

- HFP-384-UR2 is engineered as a direct replacement for OE # 49040-1081, ensuring superior performance for your 2003–2004 Kawasaki Ninja ZX-6R motorcycle
- This kit provides a full system refresh, including the fuel pump, fuel strainers, 350KPA / 50 psi pressure regulator, and rubber hose, replacing all critical wear components for a dependable, cost-effective fix
- When should you replace your fuel pump? If your motorcycle is hard to start, stalls, sputters or loses power under load, your fuel pump is likely the culprit; don't wait until it leaves you stranded
- Some assembly required—but nothing a capable DIYer or tech can’t handle; with the included hose clamps, rubber grommet, and fuel pump wiring harness, this kit makes your repair straightforward and stress-free; Fix it once, fix it right
- Get back on the road with confidence – Guaranteed – As a US-based small business, we understand the frustration of downtime and are here to help you get back to your passion. Backed by our lifetime warranty, we stand by our products and our community

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086FWZJ9G |
| Auto Part Position | Inside |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,182,729 in Automotive ( See Top 100 in Automotive ) #8,271 in Automotive Replacement Electric Fuel Pumps |
| Body Material | Aluminum |
| Brand | HFP |
| Customer Reviews | 3.8 3.8 out of 5 stars (46) |
| Date First Available | March 26, 2020 |
| Exterior | Corrosion-resistant coating |
| Fit Type | Vehicle Specific Fit |
| Gas Type | Gasoline |
| Inlet Connection Size | 0.38 Inches |
| Inlet Connection Type | Hose Barb |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 3 x 4 x 7 inches |
| Item model number | HFP-384-UR2 |
| Manufacturer | Quantum Fuel Systems |
| Manufacturer Part Number | HFP-384-UR2 |
| Material | Metal |
| Model | QFS Fuel Pump |
| Mounting Type | Tank Mount |
| OEM Part Number | 49040-1081 |
| Operation Mode | EFI |
| Outlet Connection Size | 0.38 Inches |
| Outlet Connection Type | Barb |
| Product Dimensions | 3 x 4 x 7 inches |
| Product Grade | Replacement Part |
| Special Features | Motorcycle / Scooter |
| Specification Met | OE |
| Style | Fuel Pump |
| Vehicle Service Type | Motorcycle |

## Product Details

- **Brand:** HFP
- **Fit Type:** Vehicle Specific Fit
- **Item dimensions L x W x H:** 3 x 4 x 7 inches
- **Material:** Metal
- **Vehicle Service Type:** Motorcycle

## Images

![QFS Fuel Pump Kit for 2003-2004 Kawasaki Ninja ZX-6R Motorcycles, Replaces 49040-1081, Restores OE Performance - Image 1](https://m.media-amazon.com/images/I/516daIM4+lL.jpg)
![QFS Fuel Pump Kit for 2003-2004 Kawasaki Ninja ZX-6R Motorcycles, Replaces 49040-1081, Restores OE Performance - Image 2](https://m.media-amazon.com/images/I/51VtbtVnhoL.jpg)
![QFS Fuel Pump Kit for 2003-2004 Kawasaki Ninja ZX-6R Motorcycles, Replaces 49040-1081, Restores OE Performance - Image 3](https://m.media-amazon.com/images/I/51xl1ranimL.jpg)
![QFS Fuel Pump Kit for 2003-2004 Kawasaki Ninja ZX-6R Motorcycles, Replaces 49040-1081, Restores OE Performance - Image 4](https://m.media-amazon.com/images/I/61LV5TwF+LL.jpg)
![QFS Fuel Pump Kit for 2003-2004 Kawasaki Ninja ZX-6R Motorcycles, Replaces 49040-1081, Restores OE Performance - Image 5](https://m.media-amazon.com/images/I/71CpM3t6n9L.jpg)

## Questions & Answers

**Q: Why QFS OEM Replacement Parts?**
A: At Quantum Fuel Systems, we strive to provide affordable and accessible fuel system solutions. Our top priority is getting our customer back on the trail or road by solving their fuel pump issues with data-driven assistance.

**Q: How does the lifetime replacement program work?**
A: All Quantum brand products are backed by a lifetime replacement program. Quantum products that fail at any time will be replaced under the program if it is determined that the failure was due to a defect in workmanship or material.

**Q: How can I tell when to change my fuel filter?**
A: Things to look out for with your vehicle: Stalling, Throttle hesitation or Performance lost. Most manufacturers recommend changing filters every two years or 20,000 miles.

**Q: How do I know my fuel pump is failing?**
A: There's several different methods of diagnosing your fuel pump. The most common are: Engine won't start/idle, current fuel pump is making a loud whining sound, or your engine is "surging" (your fuel pump is momentarily delivering excess fuel).

**Q: Do you really operate out of the US?**
A: Yes, our company was founded in Santa Barbara, CA in 1999 then moved to Ventura, CA in 2007 where we are headquartered today.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits 05 CBR600
*by D***G on March 31, 2024*

I swapped my fuel pump thinking it was the problem. no it was the relay but i’ve got a new fuel pump! works well i’m happy with

### ⭐⭐⭐⭐ Works but noisy
*by J***L on March 8, 2022*

Im not sure why I always hear it running but it works as it should. Installed for 1 month

### ⭐⭐⭐⭐⭐ Works great
*by B***S on May 3, 2023*

Where is a whole lot better than this dark one does it really gets the fuel there?

## Frequently Bought Together

- QFS oem In-Tank Fuel Pump Replacement for Honda Fireblade CBR600RR, 2003-2007, oem 16700-MEL-013 16700-MEL-D21 16700-MEL-L21 16700-MEL-003 16700-MEL-D20 16700-MEE-D02 16700-MEE-003 16700-MEE-D01
- QFS Fuel Pump Tank Seal/Gasket Replacement for Honda CB1100, CB900F, CBR600RR, CBR1000RR, Deauville, Fireblade, Hurricane, Interceptor 800, 2001-2014

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-13*