NCY GY6 Engine Gasket Set 63mm | Series A Short Case

Rebuild or reseal your GY6-powered scooter's engine with the NCY Complete Engine Gasket Set. Designed for 63mm bore, Series A short-case GY6 engines, this kit covers everything from the cylinder head down to the crankcase, timing cover, and exhaust — all in one package. Made in Taiwan to ISO 9001 standards by NCY.Important fitment note: The CVT cover gasket, fiber base gasket, and steel head gasket fit Series A short-case engines only (cylinder head stud spacing = 54mm). Series B engines have 57mm stud spacing and are not compatible with those three gaskets. All remaining gaskets and O-rings fit both Series A and Series B engines.

• CVT cover gasket (16.125" short-case engines only)
• Fiber base gasket 61mm (54mm stud spacing / Series A only)
• Steel head gasket 61mm (54mm stud spacing / Series A only)
• Crankcase (right) gasket
• Timing cover gasket
• Transmission cover gasket
• Cam chain tensioner gasket
• Intake manifold gasket
• Exhaust gasket (copper)
• Oil cap O-rings (rubber)
• Valve cover D-ring (rubber)

Compatible Models:

• Genuine Blur 150, Buddy 150, Buddy 170
• GY6 125cc / 150cc / 169cc engines: 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A, and other QMJ/QMK/QMI variants
• Wide range of Chinese GY6-powered scooters (Wolf, Tao Tao, Jonway, ZNEN, Bintelli, SSR, and more)

Note: This product is intended for off-road/racing use only. Not legal for use on public roads or on pollution-controlled vehicles in California. Performance upgrades are not covered under warranty. Product may vary slightly from photos.California Prop 65 Warning: www.p65warnings.ca.gov