420950792 Throttle Body Gasket for Sea-Doo Islandia SE 215 1503 2009

Throttle Body Gasket for Sea-Doo

This throttle body gasket seals the connection between the throttle body and intake on 2009 Sea-Doo Islandia SE 215 with the 1503 engine, referencing OEM number 420950792.

Overview

This throttle body gasket for Sea-Doo is a direct-fit sealing component for the 1503 engine's throttle body mounting surface. It prevents air leaks that can cause rough idle, lean running, or fault codes. It suits riders performing routine maintenance or rebuilding the intake side of a 2009 Islandia SE 215.

Built For Performance

• Seals the throttle body to intake mating surface
• Prevents unmetered air from entering the intake tract
• Constructed from fuel and heat resistant gasket material
• Precision cut to match the OEM 420950792 footprint
• Supports stable idle and consistent throttle response
• Ideal for intake service and rebuild work

Fits These Machines

• for Sea-Doo Islandia SE 215 with 1503 engine, 2009

On-The-Job Use

• Throttle body removal and reinstallation
• Intake leak diagnosis and repair
• Routine engine maintenance service
• Intake system rebuilds

Specs At A Glance

Good To Know

Q: How do I know if my throttle body gasket needs replacing? A: Signs include rough idle, whistling near the intake, or a lean condition code. A hardened or cracked gasket should be replaced during any throttle body service.

Q: Is this gasket reusable? A: Gaskets are typically single-use and should be replaced each time the throttle body is removed. Reusing an old gasket risks intake leaks.

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