Premium Motorcycle Cylinder Kit for 1P56YMJ/1P56FMJ YX140 Engines

High-precision cast iron cylinder block ensures superior heat dissipation and extended engine life. Forged aluminum piston with advanced chrome-plated rings delivers optimal compression and reduced friction. Multi-layer steel head gasket guarantees a perfect seal under extreme conditions.

Direct replacement for 1P56YMJ and 1P56FMJ engines, compatible with YX140 models. Ideal for performance upgrades, engine rebuilds, or off-road motorcycle maintenance. CNC-machined components meet OEM specifications for flawless fitment.

Durable nickel-plated bolts and corrosion-resistant coatings withstand harsh riding environments. Includes complete gasket set for hassle-free installation. Engineered for reliability in racing, trail bikes, or daily commutes.

Global wholesale pricing with bulk discounts available. Ships worldwide with industry-leading logistics support.