Universal Parts QMB139 Transmission Bearing & Seal Kit
Universal Parts QMB139 Transmission Bearing & Seal Kit
$38.88
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 QMB139 Transmission Bearing & Seal Kit
Key Details
- 151-285
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: QMB139
- Engine Code: QMB139
- 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.
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 QMB139 scooters?
A: This SKU is listed with QMB139 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 11 × 8 × 1.5 in |
| Condition | New |
|---|
Restore smooth, reliable power delivery with this complete transmission bearing and seal kit for 50cc QMB139 engines. This all-in-one kit includes every bearing, seal, and gasket needed for a full gearbox rebuild — no hunting for individual components.
Kit Contents
- 6303 Bearing × 1
- 6203 Bearing × 1
- 6004 RS Bearing × 1
- 6201 Bearings × 3
- 17×30×6 Oil Seal × 1
- 27×42×7 Oil Seal × 1
- Gear Box Gasket × 1
- QMB139 50cc / 49cc engines
- Various unlisted makes and models with QMB139-style transmissions
