420931130 Timing Drive Cover Gasket for Sea-Doo GTX 1503 2002-2003

Timing Drive Cover Gasket for Sea-Doo

This timing drive cover gasket for Sea-Doo 1503 engines seals the timing drive cover to the engine block, keeping oil contained and contaminants out, and is a direct cross-reference to OEM part number 420931130.

Overview

This timing drive cover gasket for Sea-Doo is a sealing component that fits between the timing drive cover and the engine case to prevent oil leakage and keep the timing drive area clean. It is built to match the footprint and bolt pattern of OEM 420931130 so it installs without modification. This timing drive cover gasket serves riders servicing the 1503 engine in the 2002-2003 Sea-Doo GTX.

Built For Performance

• Cross-references OEM part number 420931130 for direct replacement
• Precision-cut to match the timing drive cover bolt pattern
• Seals the timing drive cavity against oil seepage
• Constructed to hold up under engine heat and pressure cycling
• Sold as a single gasket for the timing drive cover

Fits These Machines

• for Sea-Doo GTX 1503, 2002-2003

On-The-Job Use

• Routine timing drive cover resealing during engine service
• Fixing oil weeps from the timing cover on 1503 engines
• Rebuilds and top-end refresh work on the 1503 platform
• Keeping the timing drive cavity clean during regular maintenance

Specs At A Glance

Good To Know

Q: Does this gasket need sealant to install? A: It is designed to seal on its own when the cover is torqued to spec, though a light gasket dressing can help hold it in place during assembly.

Q: Is this the same part number shown on the original cover? A: It cross-references OEM 420931130, so you can compare that number against your existing gasket or parts diagram 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.