QFS Fuel Pump w/Regulator for 2018-2020 Kawasaki KX250, Replaces 49040-0761, Restores OE Performance
US$47.19
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US$47.19
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by print-network.com
Free 30-day returns Details
Product details
| Management number | 228665139 | Release Date | 2026/05/31 | List Price | US$47.19 | Model Number | 228665139 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- HFP-397-U2R is engineered as a direct replacement fuel pump for OE # 49040-0761, providing a factory-spec fit for the Kawasaki KX250 EFI motocross bike (2018-2020)
- Dual-Component Refresh: This kit includes both an OE-quality electric fuel pump and a precision-calibrated 300KPA (43 PSI) fuel pressure regulator to ensure the dual-injector system receives perfect fuel atomization
- Designed to handle the extreme vibrations and high-G loads of professional motocross racing, this kit restores lost fuel pressure to eliminate hard starting, engine bogging off the gate, and mid-throttle hesitation
- Manufactured from advanced, ethanol-resistant materials, this pump and regulator are built to withstand the chemical breakdown caused by modern pump gas and high-octane race fuels, preventing internal corrosion during the off-season
- Ride with confidence – Guaranteed – As a US-based small business, we know that for a KX, throttle response is everything. Backed by our lifetime warranty, we stand by our products and our community
| ASIN | B09QRS9SLG |
|---|---|
| Fit Type | Vehicle Specific Fit |
| Gas Type | Diesel |
| Brand Name | QFS |
| Manufacturer | Quantum Fuel Systems |
| Model Number | HFP-397-U2R |
| Body Material | Plastic |
| Material Type | Metal |
| Mounting Type | Tank Mount |
| Product Grade | Replacement Part |
| Product Style | Fuel Pump |
| Connector Type | Quick Connect |
| Operation Mode | EFI |
| Item Dimensions | 7 x 4 x 3 inches |
| Specification Met | OE |
| Auto Part Position | Inside |
| Automotive Fit Type | Vehicle Specific Fit |
| Included Components | Fuel Pump, Fuel Pressure Regulator, Fuel Strainers, Rubber Grommets, Rubber O-Ring |
| Inlet Connection Type | Standard Fuel Pump Connection |
| Part Interchange Info | replacement |
| Outlet Connection Type | Standard Fuel Pump Connection |
| Manufacturer Part Number | HFP-397-U2R |
| OEM Equivalent Part Number | 49040-0761 |
| Compatible with Vehicle Type | Motorcycle |
| Manufacturer Warranty Description | Lifetime Warranty |
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