420950792 Throttle Body Gasket for Sea-Doo GTX P STD 230 1503 2018

Throttle Body Gasket for Sea-Doo

This throttle body gasket is a replacement sealing component for the throttle body mounting surface, referencing OEM part number 420950792.

Overview

The throttle body gasket for Sea-Doo is a sealing component that fits between the throttle body and intake manifold to prevent air leaks and maintain proper air-fuel delivery. This throttle body gasket is intended for riders and technicians servicing Sea-Doo personal watercraft with the 1503 engine. Built to match the 420950792 reference, the throttle body gasket for Sea-Doo provides a dependable seal for intake system service.

Built For Performance

• Seals the throttle body to intake manifold mating surface
• Prevents unmetered air from entering the intake tract
• Constructed from gasket material suited to intake temperatures
• Cross-references OEM part number 420950792
• Sized to match the 1503 engine throttle body flange

Fits These Machines

• for Sea-Doo GTX P STD 230
• for Sea-Doo models using the 1503 engine

On-The-Job Use

• Throttle body removal and reinstallation
• Intake air leak diagnosis and repair
• Idle and running quality troubleshooting
• Routine intake system maintenance

Specs At A Glance

Good To Know

Q: Can a worn throttle body gasket cause running issues? A: Yes, a failed gasket can allow unmetered air into the intake, leading to rough idle or lean running conditions.

Q: Is this gasket reusable after removal? A: Gaskets of this type are typically single-use and should be replaced whenever the throttle body is removed.

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