Blue Line Stock Cylinder Kit (57.4); GY6
Blue Line Stock Cylinder Kit (57.4); GY6
$54.74
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
Blue Line Stock Cylinder Kit (57.4); GY6
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.
- Engine Size: GY6
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: Is this for GY6 scooters?
A: This SKU is listed with GY6 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 2.75 lbs |
|---|---|
| Dimensions | 6.5 × 6 × 4.5 in |
Rebuild your GY6 top end with the OEM-sourced Blue Line 57.4mm Stock Cylinder Kit. Everything you need for a complete top-end refresh is included in one kit: finned aluminum cylinder, piston, head gasket (aluminum), base gasket (composite), cam chain adjuster gasket, two piston ring sets (compression and oil), two circlips, wrist pin, and two cylinder alignment dowels. Stock bore replacement for GY6 150cc engines.
Does not include cylinder head.
Kit Contents
- Finned aluminum cylinder (57.4mm bore) with piston
- Head gasket (aluminum)
- Base gasket (composite)
- Cam chain adjuster gasket
- Two piston ring sets (compression and oil rings)
- Two circlips
- Wrist pin
- Two cylinder alignment dowels
- SKU: 1100-1520
- Bore: 57.4mm
- Engine: GY6 150cc 4-stroke horizontal
- Displacement: 150cc (stock)
- Brand: Blue Line
Fits GY6 125/150cc horizontal 4-stroke engines. See the make/model list above for confirmed compatible scooter models across Wolf, Icebear, Jonway, Tao Tao, Bintelli, SSR, and many other Chinese brands.
