Universal Parts 47mm QMB139 Cylinder Kit
Universal Parts 47mm QMB139 Cylinder Kit
$64.02
10 in stock
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Product Details
Description
Universal Parts 47mm QMB139 Cylinder Kit
Specifications
- Height: 34.4mm Compression Height (from center of wrist pin hole to top edge of piston): 17.25mm Compatibility:139QMB-based 50cc / 80cc engines with the following engine codes: 139QMA 139QMB 1P39QMB 1P39QMA-2 YN139QMB JJ1P39QMB 139FMA-2 BD1P39QMB BN139QMB 147QMD Other QMA models Other QMB models Don't see your engine listed? If the engine code includes "QM" or "FM", this product is compatible with your vehicle.About Universal Parts: Universal Parts is a line of quality and affordable replacement parts for Chinese scooters! From basic items like bearings and cables all the way up to complete engine assemblies and affordable big bore kits, the comprehensive Universal Parts line can help you get your scooter riding again.
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.
Additional information
| Weight | 2.5 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 50cc, 80cc, QMB139
- Engine Code: 1P39QMA, 1P39QMB, QMB139, 139QMB, BN139QMB, YN139QMB
- Fitment Notes: Big Bore, Universal Fit, Clone / Chinese
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 1P39QMA engine?
A: This SKU is listed as compatible with 1P39QMA engine-code fitment. Always compare your original part and scooter details before ordering.
Q: Is this for 50cc scooters?
A: This SKU is listed with 50cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 2.5 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
