Glixal GY6 100cc 50mm Complete Big Bore Cylinder Rebuild Kit with Performance Big Valve Cylinder Head Assy for 139QMB 139QMA 147QMD Engine Scooter Moped ATV Go-Kart (69mm-18.5/20.5mm Larger Valves)
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Product details
| Management number | 212766076 | Release Date | 2026/04/06 | List Price | US$36.00 | Model Number | 212766076 | ||
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- Use Large Valve Heads to Get More Power for Your GY6 139QMB 139QMA 147QMD Scooter ATV Go Kart Engine!!
- This Big Bore Rebuild Kit Comes with 18.5/20.5mm Large Valve Cylinder Head Assy (Stock is 16/18.5mm).
- Compatible with 69mm Long Valve Style Heads. If your Original Head Has 64mm Valves, Please Must Change Your Rocker Arms with The Ones in Our Kit.
- Glixal Piston Rings: DLC Wear Resistant Coating. This Coating will Also Reduce the Friction Coefficient to Protect the Cylinder Sleeve.
- Please Note: The Engine Side Cover Gasket is for a Short Case Version (8 Bolt).
- Attention: AT marking face to the piston, the 6mm small hole goes up or away from the Motor !!!
| Brand | Glixal |
|---|---|
| Item Weight | 8.34 pounds |
| Manufacturer | Glixal |
| Item model number | ATMT1-010ML69 |
| Package Dimensions | 16.5 x 12.05 x 4.09 inches |
| Manufacturer Part Number | ATMT1-010ML69 |
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Cylinder Heads
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