Gaskets

Motorcycle engine gaskets

Motorcycle engine gaskets seal the connection between different components and help prevent leaks of engine oil, coolant, fuel, or gases, depending on where they are installed. This category covers solutions for areas such as the intake, cylinder base, cover, and other engine housings. Gaskets do not all serve the same purpose or share the same dimensions, so first identify the exact mounting point.

To choose the correct gasket, check the make, model, year, and engine version, along with the part’s exact position. Compare the shape, holes, diameter, and thickness with the removed gasket or the vehicle’s technical information. For some applications, thickness can affect the fit between components, so do not substitute a different thickness without verifying the relevant specifications.

How to check the correct gasket

• Confirm that it matches the connection you are disassembling: intake, cylinder, cover, thermostat, breather, or another housing.
• Make sure the contact surfaces are clean and flat, with no residue from the previous gasket, before installation.
• Compare the hole pattern, outline, and measurements with the original part or the technical documentation.
• Follow the vehicle manufacturer’s tightening procedure and installation instructions. Do not apply additional sealant unless specifically instructed.