420950792 Throttle Body Gasket for Sea-Doo SP 2x260 1503 2012

Throttle Body Gasket for Sea-Doo SP 2 x 260 1503

This throttle body gasket is a replacement sealing component made to fit the 1503 engine used in the Sea-Doo SP 2 x 260, cross-referencing OEM part number 420950792.

Overview

This throttle body gasket for Sea-Doo seals the joint between the throttle body and the intake, helping prevent air leaks that can throw off fuel mixture and idle quality. It is a direct-fit replacement gasket for riders servicing the 1503 engine in the SP 2 x 260. The throttle body gasket suits routine maintenance, rebuild work, or any repair where the original seal has hardened or failed.

Built For Performance

• Cross-references OEM part number 420950792 for a confident match
• Seals the throttle body mounting surface against intake air leaks
• Constructed as a gasket for the 1503 engine platform
• Helps maintain stable idle and consistent fuel metering
• Direct replacement for a worn or compressed original gasket

Fits These Machines

• for Sea-Doo SP 2 x 260 with the 1503 engine, 2012

On-The-Job Use

• Throttle body removal and reinstallation during intake service
• Intake leak diagnosis and repair
• Top-end rebuilds on the 1503 engine
• Routine replacement of aged sealing components

Specs At A Glance

Good To Know

Q: Does this gasket require sealant to install? A: A dry-fit gasket of this type normally seals on its own once the throttle body is torqued to spec, though always follow the service manual for the 1503 engine.

Q: Can a failed throttle body gasket cause running issues? A: Yes, an intake air leak at this joint can cause a rough idle, lean running, or unstable throttle response, which is why replacing a hardened gasket matters.

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