Name: Aftermarket Vacuum Fuel Tap [Petrol Gas Petcock] - Hyosung GT125R GT250R GT650R
SKU: 44300HM8150
Availability: InStock
Rating: 4.00 (1 reviews)

Aftermarket Vacuum Fuel Tap [Petrol Gas Petcock] – Hyosung GT125R GT250R GT650R

Estimated delivery dates: May 4, 2026 - May 6, 2026

Rated 4.00 out of 5 based on 1 customer rating

1 review

£24.99

🌊 AFTERMARKET HIGH-FLOW VACUUM TAP

The solution to “mystery” engine cut-outs and fuel leaks. Worn factory vacuum taps are a common failure point, causing poor fuel delivery or dangerous flooding. This quality aftermarket unit restores proper flow and reliability—essential insurance for any carb-model Hyosung.

✅ High-Flow Design: Ensures carbs get enough petrol for all RPM ranges (up to 650cc).
🛠️ Reliable Operation: Replaces failing OEM taps known for issues after age.
⚙️ Plug & Play: Same mounting points as original Korea mirrors for easy swap.
📦 Package Contents: 1x Fuel Tap & 1x Fresh Mounting Seal.

💡 ESSENTIAL UPGRADE: A failing vacuum line can prevent this tap from opening fully. Consider upgrading your vacuum hoses at the same time.

Description

Slow fuel delivery issues often stem from a failing vacuum fuel tap (petcock). This aftermarket unit handles all Hyosung Carby V-Twins up to 650cc and is designed as a direct, reliable replacement. A healthy tap is vital for preventing fuel starvation, ensuring peace of mind whether you’re commuting or touring long distance.

💎 Performance with the Reliability!

This high-flow tap provides peace of mind, knowing your engine is receiving the correct amount of fuel, preventing frustrating cut-outs and rough running associated with failing vacuum systems.

High Flow Rate Feeds even the 650cc demands.	Reliable Aftermarket Stops dangerous leaks/flooding.
Plug & Play Fits exactly like the OEM unit.	Fresh Seal Included Guaranteed airtight installation.

📜 Confirmed Fitment Guide (Carburettor Models Only)

✅ FITS: GT125, GT125P, GT125R, GT125RC (All Carb Years)
✅ FITS: GT250, GT250R (2005–2008 Carb Years)
✅ FITS: GT650, GT650R, GT650S (Up to 2008 Carb Years)

Reference OEM Part Numbers: 44300HM8150, 44300HM8100, 44300HN9100, 44300HN9101

💡 UPGRADE YOUR FUEL LINES:
Old, cracked lines cause rough running. Upgrade to our larger uprated fuel lines and high-capacity filter kit for optimal performance and easy maintenance.

🔧 Installation Tips & Advice

Check Vacuum Hoses: The #1 cause of this new tap not working is a cracked vacuum line to the carb. Check yours and upgrade to braided pipes for longevity.
Test Thoroughly: After installation, ensure the fuel valve is on and check for leaks for 1-2 minutes before starting the bike or riding.
Forum Guides: Need diagrams? We have them: Fuel Lines Tutorial and Vacuum Lines Guide.

📧 FITMENT QUESTIONS? Email us directly. For troubleshooting rough running, visit the HyoRiders Forums.