Cometic Top End Gasket Kit for Honda 96 mm 4-Stroke Engines (C3733)

The Cometic C3733 Top End Gasket Kit provides the essential gaskets and seals needed for a reliable top-end rebuild on compatible Honda 4-stroke engines with a 96 mm bore. This comprehensive kit includes the correct base gasket, head gasket, cylinder O-rings, and other top-end-specific O-rings or seals required for removal and installation. Each component is engineered to support accurate sealing and dependable performance during service or engine assembly.
The MLS head gasket uses a multi-layered steel construction designed to promote even torque loading across the gasket sealing surface. This helps reduce bore distortion and supports improved piston ring sealing for consistent power. The outer layers are embossed and coated with Viton rubber, creating a durable sealing interface suited to today’s high-output naturally aspirated and boosted 4-stroke engines. The gasket design is built to withstand high horsepower and elevated cylinder pressures.
Cometic’s EST, or Extreme Sealing Technology, incorporates embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material. The head gasket material helps draw heat away from the combustion ring and dissipate it evenly across the gasket surface, helping reduce hot spots and the risk of gasket failure. The result is a carefully engineered sealing solution for demanding engine applications and performance-focused rebuilds.
Made in the USA, the Cometic C3733 Top End Gasket Kit is intended for use with compatible Honda applications requiring a 96 mm bore gasket set. Verify vehicle, engine, bore, and gasket requirements before installation to ensure proper fitment.

Features:

• Complete top-end gasket kit for compatible Honda 4-stroke engines

• 96 mm bore application

• Includes base gasket, head gasket, cylinder O-rings, and other required top-end seals

• Multi-layered steel MLS head gasket promotes even torque distribution

• Embossed and Viton-coated outer layers support reliable sealing

• Helps reduce bore distortion and improve piston ring sealing

• EST construction includes embossed stainless steel head, base, and rocker gaskets

• Proprietary rubber coating supports heat management and sealing performance

• Designed for high-output naturally aspirated and boosted engines

• Made in the USA

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