EFi Fuel Pump – Hyosung GD250R GD250N
The Definitive Solution for Discontinued EFI Systems. With OEM Hyosung pumps no longer in production, this reliable aftermarket replacement is the only way to restore fuel pressure to your GD250. Engineered specifically for Delphi ECU models to ensure factory-spec flow and pressure.
- ✅ Limited Run: One of the only sources globally for this rare EFI component.
- 🛠️ Delphi Compatible: Correct voltage and flow rate for 2013–2020 GD series.
- ⚙️ Direct Replacement: Fits the original tank housing with no modifications.
- 📦 What’s Included: 1x Internal EFI Fuel Pump (Electric).
Description
Finding critical engine parts for the GD250 series is becoming increasingly difficult as Hyosung has officially moved away from this platform. When your EFI pump fails, the bike is effectively grounded. This kit provides a reliable aftermarket lifeline, sourced through a specialized supply chain to ensure your GD250N or GD250R stays on the road. Because these are sourced in limited runs, we recommend securing a unit while stocks last to avoid long-term backorders.
💎 Restoring Your Fuel Curve
A tired pump leads to lean running, stalling, and poor throttle response. This unit restores the high-pressure environment required by the Delphi EFI system.
| Delphi Spec Correct PSI for 250cc EFI. |
Small Batch Quality Individually inspected units. |
| OEM Reference 15100HC8101 / 15100HC8100. |
Quiet Operation Modern internal motor design. |
📜 Confirmed Fitment Guide
📅 YEARS: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020.
❌ WILL NOT FIT: GV Cruiser models or GT Comet/GTR models.
A fresh pump deserves fresh fuel. Ensure your Internal Fuel Tank is clean or replaced during install to prevent the new motor from burning out.
🔧 Install Tips
- Seal Integrity: When removing the old pump, be extremely careful not to pinch or tear the tank’s main O-ring. A leak here can be dangerous.
- System Prime: Once installed, cycle the ignition (On/Off) 3-4 times without starting the engine. This allows the new pump to prime the fuel lines and build the necessary pressure.
- Clean Tank: If your old pump failed due to rust or debris, ensure the tank is thoroughly cleaned before installing the new unit.
📧 FITMENT QUESTIONS? Email us with your bike details. For technical help or community opinions, visit the HyoRiders Forums.
Additional information
| Weight | 0.9 kg |
|---|---|
| Dimensions | 25 × 20 × 25 cm |
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Independent Shop supplying ride enhancements and quality spares with fast dispatch. Need assistance? Access our workshop guides, manuals, tutorials or drop by the forums for troubleshooting help.
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