Cometic Top End Kit for Yamaha 98mm Bore - Part Number C3148-EST

EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber material

Head gasket material allows heat to be drawn away from the combustion ring and dissipated evenly across the gasket surface to eliminate hot spots and gasket failure

Sets contain all the necessary gaskets, seals and O-rings to rebuild the top end from the cylinder base upward

The Cometic C3148-EST top end kit is designed specifically for Yamaha engines with a 98mm bore, providing reliable performance and durability. This comprehensive kit includes all necessary components for a complete top end overhaul, ensuring your engine runs smoothly and efficiently. Crafted with precision, the kit features high-quality materials that withstand the rigors of demanding riding conditions.

The kit's features include a high-performance gasket set designed to ensure a perfect seal and prevent leaks, as well as precision-machined components that meet or exceed OEM standards. Easy to install, this top end kit is ideal for both professional mechanics and enthusiasts looking to restore or upgrade their Yamaha engine. Its robust construction helps improve compression, power output, and overall engine longevity.

Whether you're performing a rebuild or enhancing your engine's performance, the Cometic C3148-EST top end kit offers exceptional quality and compatibility. Trust Cometic's reputation for manufacturing durable, high-performance gaskets and engine components that deliver consistent results and long-lasting performance.

Features:

• Designed specifically for Yamaha engines with a 98mm bore

• Includes complete gasket set for a full top end rebuild

• Manufactured with high-quality materials for durability

• Precision-machined components ensure perfect fit and seal

• Improves engine compression, power, and longevity