420950792 Throttle Body Gasket for Sea-Doo Sportster SC 215 1503 2005-2006

Throttle Body Gasket for Sea-Doo

This throttle body gasket seals the joint between the throttle body and intake on Sea-Doo 1503 engines, cross-referencing OEM part 420950792.

Overview

This throttle body gasket for Sea-Doo is a direct-fit sealing component for the 1503 engine's throttle body mounting surface. The gasket for Sea-Doo helps prevent air leaks and vacuum loss that can affect idle quality and throttle response. It suits riders servicing a Sportster S/C 215 between 2005 and 2006.

Built For Performance

• Seals the throttle body to intake mating surface to stop unmetered air from entering
• Made to match OEM part number 420950792 for straightforward replacement
• Gasket construction suited to the heat and vibration of marine engine use
• Helps restore stable idle and consistent throttle response after service
• Compact, lightweight part that is simple to install during intake work

Fits These Machines

• for Sea-Doo Sportster S/C 215 1503, 2005-2006

On-The-Job Use

• Throttle body removal and reinstallation on 1503 engines
• Intake leak diagnosis and repair
• Routine top-end and intake maintenance
• Rebuilds after cleaning the throttle body

Specs At A Glance

Good To Know

Q: What does this gasket do? A: It seals the throttle body to the intake to prevent air leaks. A worn or flattened gasket can cause rough idle or lean running.

Q: How many gaskets do I need? A: This is a single throttle body gasket. Check your service manual for the exact quantity your model requires.

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