420950820 Valve Cover Gasket for Sea-Doo Base 16-100 1630 2022

Valve Cover Gasket for Sea-Doo

This valve cover gasket for Sea-Doo seals the valve cover to the cylinder head, keeping oil contained and preventing leaks on your personal watercraft engine, and it cross-references OEM part 420950820.

Overview

This valve cover gasket for Sea-Doo is a replacement sealing component that fits between the valve cover and cylinder head to stop oil seepage on your watercraft engine. It is made for riders performing routine engine maintenance or addressing a leaking cover on a 1630 engine. Installing a fresh valve cover gasket for Sea-Doo helps maintain proper oil pressure and keeps your engine bay clean.

Built For Performance

• Direct-fit replacement for OEM part 420950820
• Seals the valve cover to the cylinder head to prevent oil leaks
• Constructed from oil-resistant gasket material
• Designed for the 1630 Sea-Doo engine platform
• Withstands the heat cycling of marine engine operation

Fits These Machines

• for Sea-Doo models equipped with the 1630 engine, 2022

On-The-Job Use

• Routine valve cover resealing during engine maintenance
• Fixing oil seepage on the cylinder head cover
• Top-end engine service on personal watercraft
• Restoring a proper seal after valve cover removal

Specs At A Glance

Good To Know

Q: Does this gasket require sealant during installation? A: Many installers fit this type of gasket dry, but always follow your service manual for the correct procedure. Q: How do I know this gasket fits my engine? A: Confirm your engine is the 1630 platform and that your existing part number matches 420950820 before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.