420950792 Throttle Body Gasket for Sea-Doo Challenger SE 310 1503 2008-2011

Throttle Body Gasket for Sea-Doo Challenger / SE

This throttle body gasket is a direct-fit replacement seal for Sea-Doo Challenger and SE models, cross-referencing OEM part number 420950792.

Overview

This throttle body gasket for Sea-Doo seals the mating surface between the throttle body and intake, preventing air leaks that rob performance. Built as a replacement for OEM 420950792, it keeps the air-fuel mix stable on Challenger and SE 310 watercraft. A smart pick for riders doing routine intake maintenance on their own.

Built For Performance

• Direct cross-reference to OEM part 420950792
• 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 for an accurate fit on 1503 engines

Fits These Machines

• for Sea-Doo Challenger 310
• for Sea-Doo Challenger SE 310
• Fits model years 2008 through 2011

On-The-Job Use

• Throttle body service and removal
• Intake leak diagnosis and repair
• Routine engine maintenance on 1503 powerplants
• Top-end rebuild and reassembly work

Specs At A Glance

Good To Know

Q: Is this an OEM Sea-Doo gasket? A: This is an aftermarket throttle body gasket made to cross-reference OEM part 420950792. It is not an original Sea-Doo branded part.

Q: How many gaskets come with this listing? A: This listing is for the throttle body gasket shown. Confirm the quantity you need against your service manual 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.