Product Details
Description
Universal Fuel Valve Mesh Filter: 66mm x 9mm
Key Details
- 129-37
Related Categories
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Fitment Notes: Universal Fit
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Additional information
| Weight | 0.1 lbs |
|---|---|
| Dimensions | 5 × 5 × 1 in |
| Condition | New |
|---|
Universal Fuel Valve Mesh Filter
Ensure your engine receives clean, debris-free fuel with the Universal Parts Replacement Fuel Valve Filter. This fine-mesh screen is designed to sit inside your fuel tank, attached to the threaded fuel petcock or valve. Over time, rust and sediment can accumulate in metal or plastic tanks; this filter acts as your first line of defense, preventing clogs in your fuel lines and carburetor jets that lead to poor performance or engine stalling.
Technical Performance Features
- High-Flow Mesh Screen: Engineered to provide maximum filtration without restricting fuel flow, ensuring your engine gets the volume it needs during high-speed operation.
- Precision 66mm Length: The extended reach allows the filter to draw fuel from higher in the tank, acting as a "reserve" height while keeping bottom-dwelling sediment out of your lines.
- Leak-Proof Gasket Included: Comes complete with a high-density rubber gasket to ensure a perfect, airtight seal between the fuel valve and the tank bung.
- Universal Compatibility: Specifically designed for thread-on fuel valves used on a wide range of GY6 and vintage-style scooter platforms.
Comprehensive Fitment Guide
This filter is a direct replacement for Thread-On Style Fuel Valves found on the following engine types:
| Engine Type | Common Compatible Models |
|---|---|
| GY6 125cc / 150cc | 152QMI, 157QMJ, and various Chinese-manufactured clones |
| GY6 50cc | 139QMB and 1P39QMB engines with thread-on petcocks |
| Vintage Style | Various unlisted retro-style imports and 150cc "Street Legal" units |
Technical Specifications
- Total Length: 66mm
- Outer Diameter: 9mm
- Attachment Style: Thread-on Valve Internal
- Includes: 1x Mesh Filter, 1x Sealing Gasket
Mechanic's Note: If you find sediment or rust on this filter during a service, it’s a sign that your fuel tank may need a deep clean. Pro Tip: For the ultimate fuel system protection, always pair this internal tank filter with a secondary In-Line Clear Fuel Filter. This allows you to visually inspect your fuel quality at a glance without draining the tank.
SKU: 129-37
MPN: UPJ4384
Vendor: Universal Parts





