Universal Parts Performance Air Filter – 37mm
Universal Parts Performance Air Filter – 37mm
$24.30
10 in stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
Description
Universal Parts Performance Air Filter – 37mm
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Fitment Notes: Performance, 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 | 0.4 lbs |
|---|---|
| Dimensions | 4 × 4 × 4 in |
Universal Parts shielded performance air filter for 139QMB / GY6 50cc 4-stroke engines. Features a high flow filter element inside a blue transparent hard rain and debris shield. Flexible rubber intake boot with stainless steel hose clamp adjusts to fit most 50cc carburetor flanges (39–40mm ID). Fits scooters, dirt bikes, ATVs, super pocket bikes, and other 139QMB/GY6-engined vehicles.
Not intended for use on public roads or land.
- Blue transparent hard rain/debris shield over black foam/gauze filter element
- Flexible rubber intake boot with stainless steel hose clamp
- Adjustable fit for most 50cc carburetor flanges (39–40mm ID)
- Fits 139QMB and GY6 50cc 4-stroke engines
- Intake Flange Inner Diameter: 39–40mm (adjustable)
- Flange Outer Diameter: 46mm
- Filter Height: 69mm
- Shield Outer Diameter: 73mm
- Includes: Blue hard rain/debris shield, rubber boot, stainless steel clamp
- Application: 139QMB / GY6 50cc 4-stroke
Popular 139QMB 50cc Engine Codes
| Popular 139QMB Engine Codes | |||
|---|---|---|---|
| 139QMA | 139QMB | 1P39QMB | 1P39QMA-2 |
| YN139QMB | JJ1P39QMB | 139FMA-2 | BD1P39QMB |
| BN139QMB | 147QMD | Other QMA models | Other QMB models |
