420950820 Valve Cover Gasket for Sea-Doo GTI 130 Rental 1630 2020

Valve Cover Gasket for Sea-Doo

This valve cover gasket is a direct-fit replacement seal for the 1630 engine found in Sea-Doo personal watercraft, cross-referenced to OEM part number 420950820.

Overview

This valve cover gasket seals the valve cover to the cylinder head on the 1630 engine, preventing oil seepage and keeping the top end of your watercraft engine clean. It is designed as a replacement for Sea-Doo models such as the GTI 130 Rental, giving riders a reliable fix for worn or leaking gaskets. Anyone servicing a 1630-powered PWC will find this valve cover gasket a practical maintenance item.

Built For Performance

• Engineered to match OEM part number 420950820 for a precise fit
• Constructed from oil-resistant material to handle constant engine heat
• Seals the valve cover mating surface to stop oil leaks
• Designed for the 1630 four-stroke engine platform
• Direct replacement for the factory gasket with no modification needed

Fits These Machines

• for Sea-Doo GTI 130 Rental 1630 (2020)

On-The-Job Use

• Valve cover resealing during top-end maintenance
• Fixing oil seepage around the cylinder head cover
• Routine engine servicing on 1630-powered watercraft
• Rebuilds and gasket refresh jobs on rental fleet machines

Specs At A Glance

Good To Know

Q: Does this gasket require sealant during installation? A: Most valve cover gaskets of this type install dry, but some technicians add a small amount of sealant at the corners. Follow your service manual for the correct procedure.

Q: Is this an original Sea-Doo part? A: This is a replacement valve cover gasket made to match OEM part number 420950820, and it is not an original brand product.

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