• Fuel Pump Petcock Valve with Filter & Low-Tension Switch for GY6 50cc–150cc Scooter ATV Go Kart - goofitmoto
  • Fuel Pump Petcock Valve with Filter & Low-Tension Switch for GY6 50cc–150cc Scooter ATV Go Kart - goofitmoto
  • Fuel Pump Petcock Valve with Filter & Low-Tension Switch for GY6 50cc–150cc Scooter ATV Go Kart - goofitmoto
  • Fuel Pump Petcock Valve with Filter & Low-Tension Switch for GY6 50cc–150cc Scooter ATV Go Kart - goofitmoto
1 4

GOOFIT

Fuel Pump Petcock Valve with Filter & Low-Tension Switch for GY6 50cc–150cc Scooter ATV Go Kart

Fuel Pump Petcock Valve with Filter & Low-Tension Switch for GY6 50cc–150cc Scooter ATV Go Kart

$8.99
$8.99
Sale Sold out
Shipping calculated at checkout.
Quantity

Product Overview

This GOOFIT fuel pump petcock valve is a direct replacement fuel shut-off valve designed for GY6 50cc–150cc engines, widely used on scooters, mopeds, ATVs, and go karts.

Manufactured from high-quality metal and durable plastic, this petcock offers excellent resistance to corrosion, aging, and fuel degradation. Each unit is precision machined and rigorously tested to ensure reliable sealing performance, preventing fuel leakage and air ingress for stable fuel delivery.

The integrated fuel filter and low-tension (vacuum) switch design ensures smooth fuel flow while protecting the carburetor from debris, making it a dependable upgrade or replacement for worn OEM petcocks.

Product Compatibility

Category Details
Engine Type GY6
Engine Displacement 50cc / 60cc / 80cc / 125cc / 150cc
OEM Engine Codes 139QMB / 157QMJ
Vehicle Type Scooter / Moped / ATV / Go Kart
Compatible Models Twister 150cc
TrailMaster
Manco
Tomberlin
Elite 80 / CH80
Jonway
Kazuma
Keeway
KMD
Kymco
Lance
Other Applications Most Chinese-made scooters, mopeds, ATVs, and go karts

Important: Please confirm the 14mm threaded nut size and fuel / vacuum hose layout before ordering.

Specifications

Item Details
Product Type Fuel Pump Petcock Valve
Threaded Nut Inner Diameter 14mm / 0.55"
Material Metal + High-strength Plastic
Fuel Control Vacuum-operated (Low-tension switch)
Filter Integrated fuel filter
Installation Type Direct replacement
Condition 100% Brand New

Key Features

  • Precision-machined components for accurate fit and reliable sealing
  • Integrated fuel filter helps protect carburetor from debris
  • Vacuum-operated design ensures fuel flows only when engine is running
  • Excellent resistance to corrosion, aging, and fuel exposure
  • Prevents fuel leakage and unwanted air intake
  • Quick and easy installation without special tools
  • Ideal replacement for worn or leaking OEM petcocks
View full details

Fitment FAQ

Will this part fit my specific model and year?

This fuel pump is intended for GY6 50cc–150cc Scooter ATV Go Kart. Key physical/spec details from the product data include Important: Please confirm the 14mm threaded nut size and fuel / vacuum hose layout before ordering., Threaded Nut Inner Diameter: 14mm / 0.55", 50cc. Use the compatibility table and product photos together before ordering.

Do I need to match the OEM part number?

Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this fuel pump, also compare the OEM number, connector/terminal style, inlet and outlet orientation, pressure rating, and mounting position. This is especially important for GY6 GY6 models because similar model names can use different parts by year or trim.

What models or situations does this part not fit?

Do not order this fuel pump for machines outside the listed compatibility, or for units with different connectors, inlet/outlet routing, pressure ratings, or mounting brackets. Do not rely only on the model name or engine size.

What should I check before ordering?

Before ordering, compare your original part with the photos and check the OEM number, connector/terminal style, inlet and outlet orientation, pressure rating, and mounting position. Recheck listed specs such as Important: Please confirm the 14mm threaded nut size and fuel / vacuum hose layout before ordering., Threaded Nut Inner Diameter: 14mm / 0.55", 50cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.