420950820 Valve Cover Gasket for Sea-Doo Wake 155 1503 2008-2016

Valve Cover Gasket for Sea-Doo

This valve cover gasket is a direct replacement seal for the 1503 engine used in the Sea-Doo Wake 155, and it cross-references OEM part number 420950820.

Overview

This valve cover gasket is a replacement seal made for the 1503 engine found in the Sea-Doo Wake 155. It sits between the valve cover and cylinder head to keep oil contained and prevent leaks around the top end. A smart pick for riders doing their own top-end maintenance on a Sea-Doo Wake 155.

Built For Performance

• Seals the valve cover to the cylinder head to stop oil seepage
• Cross-references OEM part number 420950820
• Built for the 1503 engine platform
• Direct-fit replacement for worn or hardened original seals
• Withstands the heat and vibration of marine engine operation

Fits These Machines

• for Sea-Doo Wake 155, 2008-2016

On-The-Job Use

• Top-end oil leak repair on the 1503 engine
• Valve cover reseal during routine engine maintenance
• Freshwater and saltwater personal watercraft use

Specs At A Glance

Good To Know

Q: What does this gasket actually do? A: It seals the joint between the valve cover and cylinder head, keeping oil from weeping out around the top end.

Q: Should I replace it if I remove the valve cover? A: Yes, a fresh gasket is recommended any time the cover is pulled, since old seals can harden and leak after reinstallation.

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