57mm Cylinder Head Gasket Kit for 150cc GY6 Type A Engine Block ATV, UTV, Scooter, Motorcycle, Go Kart
This gasket set fits GY6 Block A with 54mm bolt hole spacing.
- Size: Cylinder stud spacing center to center 54mm Cylinder Bore: 57mm. Check the diagonally measurements, so you can ensure you buying the correct gasket for your engine. See listing images.
- Package Contents: You will receive a cylinder head gasket and cylinder block base gasket for a GY6 type A Engine Block for 150cc ATV Go Kart UTV or Motorcycle.
- Made of high-quality durable materials, with good heat resistance, aging resistance and oil resistance, will provides better protection for your engine cylinder.
- The GY6 A-Block has a cylinder stud spacing of 54mm and diagonally 63mm, which looks identical to the B-Block 57mm cylinder stud spacing. Only by caliper measurement, can you tell if you have a 54mm type A-block or 57mm type B block.
- A new gasket is recommended every time you take your engine apart to prevent an oil leak which can lead to engine problems, so you can keep the cylinder head sealed from leaking and keep the oil flowing front the block and cylinder.