
Centauro Ignition Cover Gasket (Manufacturer Part No. 990B21055)
Designed for the world of motocross, this Centauro ignition cover gasket ensures a seal between the cover and its ignition casing. Ideal for engine refurbishment operations, it limits the infiltration of water, mud, and dust, and protects the electrical components located behind the casing. This part is made for demanding riders who are overhauling their engine without compromise.
This part is compatible with several manufacturer references and is among the gaskets used as original equipment by certain manufacturers. Before installation, check the condition of the sealing surface and replace the fastening screws if necessary to ensure a uniform contact. For a clean and durable reassembly, carefully clean the surfaces and follow the torque specifications recommended by the manufacturer.
Top mounting references: YAMAHA YZ 250 (2026), YAMAHA YZ 250 (CG23 - 2023), YAMAHA YZ 250 X (2020).