Product Details
Description
GY6 Engine (Long Case, Short Block); GY6 150
Key Details
- Original Parts For Scooters SKU: 220-59
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 Notes: Long Case
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 | 50 lbs |
|---|---|
| Dimensions | 28 × 18 × 13 in |
| Condition | New |
|---|
This GY6 150 long case short block is the perfect starting point to building that monster engine you have been bragging to all your friends about.
Original Parts For Scooters SKU 220-59
- Overall dimensions: 28"L x 18"W x 13"H
- Includes 6 coil stator
- Set up for drum brakes
- Ships dry (no oil, add BEFORE you run the engine)
- No top end (choose your own cylinder, cylinder head and piston kit like this one)
- No cooling shrouds, but upper and lower shrouds are available online
- No starter, but we suggest this high-torque starter for kitted engines, for higher torque and compression to compensate for higher displacements
Fine tuning will be required depending on the carb, intake and exhaust you are running, but this gives you an excellent start your build!
Compatibility:Â This engine fits frames that can accommodate long case engines, typically GY6 bikes with 12" or 13" wheels.Â
About Scooterworks: Since our beginning in 1989, Scooterworks has become a major supplier of parts and accessories for vintage and modern scooters. We have everything you need, from wear-and-tear items like tires and oil filters to after-market parts from brands like Malossi, NCY, Prima, YSS, Dr. Pulley, and more.





