39mm Engine Case Cylinder Gasket Kit, Replacement for Chinese GY6 4-Stroke 139QMA 139QMB 50cc Scooter ATV Go-Kart

Specification Information Product Name: GY6 50cc Complete Housing Gasket Kita Compatible Model: GY6 139QMA, 139QMB EngineApplicable Vehicle: Scooter, Motorcycle, ATV, Go-KartCylinder Bore: 39mm (1.54 inch)Package Contents.1 x Cylinder head gasket1 x Cylinder block gasket1 x Timing chain tensioner gasketOther complete gaskets (depending on the specific kit)Installation: Direct replacement, user-friendly designNote: Please compare with existing parts according to the product picture to confirm the fitment.

• Fitment: Replacement for Chinese GY6 4-Stroke 139QMA 139QMB 50cc Scooter ATV Go-Kart
• High Temperature and Oil Resistance: Made of enduring materials with good heat resistance, anti-aging and oil resistance, providing effective protection for engine cylinders and prolonging service life.
• Specification: Cylinder bore is 39mm (1.54 inches) to ensure precise fitment with engine components and improve sealing effect
• Easy to Install: Designed with user-friendliness in mind, it is easy to replace directly, you just need to check with the product picture to confirm the match with the existing parts, reducing the maintenance time and saving your time and effort
• Complete Kit: The kit includes a cylinder head gasket, cylinder block gasket and timing chain tensioner gasket, providing a complete replacement solution and simplifying installation