420950792 Throttle Body Gasket for Sea-Doo Fish Pro Trophy 170 1630 2022-2026

Throttle Body Gasket for Sea-Doo

This throttle body gasket for Sea-Doo Fish Pro Trophy 170 1630 models seals the joint between the throttle body and intake, cross-referenced to OEM 420950792.

Overview

The throttle body gasket for Sea-Doo is a direct-fit sealing component that prevents air leaks at the throttle body mounting point on Fish Pro Trophy 170 1630 watercraft. This throttle body gasket keeps the intake path sealed so the engine receives the correct air-fuel mixture under load. It suits riders performing routine maintenance or replacing a worn, hardened gasket on 2022-2026 models.

Built For Performance

• Cross-referenced to OEM part number 420950792
• Seals the throttle body to intake mating surface
• Prevents unmetered air from entering the intake tract
• Constructed to withstand constant marine engine vibration
• Sold as a single gasket for one mounting location

Fits These Machines

• for Sea-Doo Fish Pro Trophy 170 1630, 2022-2026

On-The-Job Use

• Throttle body removal and reinstallation
• Intake maintenance on the 1630 engine
• Resealing after cleaning or servicing the throttle body

Specs At A Glance

Good To Know

Q: Can I reuse the old gasket when removing the throttle body? A: Reusing a compressed or hardened gasket risks air leaks, so fitting a new one during reassembly is the reliable choice. Q: How do I confirm this gasket matches my machine? A: Cross-check the part number 420950792 against your model and serial number 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.