Universal Parts QMB139 CVT Cover With Kick Start – Short Case
Universal Parts QMB139 CVT Cover With Kick Start – Short Case
$76.33
3 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 CVT cover for short case 50cc, 4-stroke QMB139 engines. This cover includes the kick start mechanism which has been pre-installed for you! A kick start lever is also included. A gasket is not included, please see related items.Overall Length: 15.75 inchesTotal Mounting Holes: 10Bolt Holes: 8Dowel Holes: 2QMB139 50cc/49cc
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 49cc, 50cc, QMB139, 4-Stroke
- Engine Code: QMB139
- Fitment Notes: Short Case, CVT, Universal Fit, Kick Start, Auto Transmission
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.
Common Fitment Questions
Q: Will this fit a QMB139 engine?
A: This SKU is listed as compatible with QMB139 engine-code fitment. Always compare your original part and scooter details before ordering.
Q: Is this for 49cc scooters?
A: This SKU is listed with 49cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 4 lbs |
|---|---|
| Dimensions | 18 × 8 × 5 in |
Replace a cracked or damaged CVT cover on your short-case GY6 50cc scooter with this Universal Parts QMB139 CVT Cover with Kick Start. Designed for short-case 139QMB / QMB139 4-stroke 50cc engines, this cover comes with the kick-start mechanism pre-installed and includes the kick-start lever — ready to bolt on.
Model Compatibility
- GY6 50cc / 49cc 4-stroke short-case engines: 139QMB / QMB139
- TaoTao, Wolf, Ice Bear, Bintelli, and other Chinese GY6 50cc short-case scooters
Key Features
- Pre-Installed Kick Start Mechanism: Kick start ratchet, pivot arm, and gear assembly pre-installed — no separate assembly required.
- Kick Start Lever Included: Serrated kick start lever included in the kit.
- Short Case Design: Correct length for 139QMB short-case engines (10-hole mounting pattern).
- Breather Port: Integrated breather tube port on the outer cover.
- Gasket Not Included: Order a 139QMB CVT cover gasket separately before installation.
Technical Specifications
- Engine Fitment: 139QMB / QMB139 50cc 4-stroke short case
- Overall Length: 15.75 inches
- Total Mounting Holes: 10 (8 bolt holes + 2 dowel holes)
- Includes: CVT cover with pre-installed kick start mechanism + kick start lever
