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GOOFIT 47mm Big Bore Cylinder Kits Replacement for 80cc 4 Stroke 139QMB GY6 ATV Go Kart Quad Scooter
GOOFIT 47mm Big Bore Cylinder Kits Replacement for 80cc 4 Stroke 139QMB GY6 ATV Go Kart Quad Scooter
$50.06
- Cylinder bore: 47mm/1.85“; Intake valve: 20mm/0.78”; Pin installation spacing: 45mm/1.77“; Exhaust valve: 30mm/1.18”; Pin installation spacing: 50mm/1. 96“; Piston Bore: 47mm/1.85”; Piston Pin Diameter: 13mm/0.51“; Piston Pin Length: 37mm/1.45”; Spark Plug: A7TC (Please carefully check the goods appearance, size, shape before ordering).
- 47mm Big Bore Cylinder Rebuild Kits Replacement Kits for 80cc 4 stroke 139QMB 139QMA GY6 ATV Go Kart Quad Scooter.Non-EGR Engine.
- Cylinder rebuild kits is an ideal replacement for your old or broken ones.
- The cylinder head with high hardness, corrosion resistance, rustproof and durable, support the piston and reduce friction and leakage, providing reliable performance and long life service.
- Warranty: We are always available to help our customers.if you are not satisfied with the order,please leave us a message.we wish you have a happy shopping experience,we are committed to provide the best service.