Cometic Top End Kit for Polaris 103mm Bore - C7972-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 C7972-EST Top End Kit is designed specifically for Polaris engines with a 103mm bore, providing reliable performance and durability. This comprehensive kit includes all necessary components to facilitate a complete top-end rebuild or upgrade, ensuring your engine runs smoothly and efficiently. Crafted with precision and quality, the kit is ideal for both professional mechanics and dedicated enthusiasts seeking optimal engine performance.

Constructed with high-quality materials, the Cometic Top End Kit features components that resist wear and maintain a tight seal under demanding conditions. Its design emphasizes durability, helping to extend the lifespan of your engine while maintaining excellent compression. The kit's components are engineered to fit perfectly, simplifying installation and reducing downtime during repairs or upgrades.

Whether you're restoring an older Polaris model or enhancing the performance of a newer engine, this top end kit offers a reliable solution. The kit’s all-in-one design ensures compatibility and ease of use, making it a preferred choice for engine rebuilds. Trust the Cometic brand's reputation for quality and precision to keep your Polaris running at peak performance.

Features:

• Designed for Polaris engines with a 103mm bore

• Includes all necessary components for a complete top-end rebuild

• Constructed with high-quality, durable materials

• Provides a reliable seal to maintain engine compression

• Easy to install, ideal for professional and DIY repairs