Name: EFi Gas Fuel Pump - Hyosung GV125S GV300S Aquila Bobber
SKU: 15100KG7200
Availability: InStock

EFi Gas Fuel Pump – Hyosung GV125S GV300S Aquila Bobber

Estimated delivery dates: May 8, 2026 - May 13, 2026

£99.95

💎 EFi GAS FUEL PUMP | GV125S GV300S BOBBER

Restore reliable power and eliminate stalling issues. The fuel pump is the heart of your EFi system. This aftermarket unit meets OEM performance specs exactly, ensuring precise fuel pressure and consistent performance for your daily commute.

✅ Function: Maintains correct fuel pressure for the EFi system.
🛠️ Reliability: Fixes hard starts, stalling, and power loss under load.
⚙️ Quality: Aftermarket direct replacement for PN: 15100KG7200.
📦 Install: Direct fit for the Bobber GV125 S fuel tank assembly.

⚠️ CRITICAL & NON-REFUNDABLE: Special order item with extended delivery time (typically 2-3 weeks).
❌ No returns accepted once fitted.
You must be 100% certain this is the correct fault before ordering.

Description

If your GV-S Bobber is cutting out or running rough, a failing fuel pump is a likely culprit. As a high-pressure electrical component, it must be robust.

💎 Essential Engine Health & Reliability

Engineered for consistent fuel delivery and peace of mind during your commute.

Consistent Pressure Optimises EFi performance.	Aftermarket Quality Built to match OEM performance.
Fixes Stalling Reliable starting every morning.	Direct Fit Sits in the S Bobber tank.

📜 Confirmed Fitment Guide

✅ FITS: Hyosung GV125S & GV300S Bobber (V-Twin EFi models).
📅 YEARS: All S models from 2019+ onwards (UK/EU specification).
❌ WILL NOT FIT: Older pre-2019 carbureted models, GV650, GT250/650 EFI models (different physical pump design).

💡 DIAGNOSTIC & MAINTENANCE TIP:
A damaged pump can fry your relay. It’s often a smart idea to replace the Fuel Pump Relay at the same time as the pump unit. View Fuel Pump Relay here.

🔧 Install Tips

Safety First: Disconnect the battery and manage residual fuel pressure carefully before opening the tank assembly.
Pro Install Recommended: We highly recommend professional installation for EFi components due to the precise diagnostics required.
Upgrade the Reg/Rec: If you’ve had electrical issues in the past, consider our Japanese MOSFET Regulator upgrade to prevent future voltage spikes that fry electronics. View Reg/Rec Mod Kit here.

📧 NEED GUIDANCE? Visit the HyoRiders Forums for detailed install tutorials and diagnostics help.