420950792 Throttle Body Gasket for Sea-Doo Fish Compact 170 1630 2026

Throttle Body Gasket for Sea-Doo

The throttle body gasket for Sea-Doo seals the joint between the throttle body and intake, referencing OEM 420950792 for a precise fit.

Overview

This throttle body gasket for Sea-Doo is a sealing component that sits between the throttle body and intake manifold to prevent air leaks. The gasket for Sea-Doo helps maintain correct air-fuel delivery for smooth engine operation. It suits riders servicing a Fish Compact 170 1630 model.

Built For Performance

• Precision-cut to match intake and throttle body ports
• Seals the joint to prevent unmetered air leaks
• Resists heat and fuel vapor for a durable service life
• Direct replacement referencing OEM 420950792
• Simple bolt-on install with no modification needed

Fits These Machines

• for Sea-Doo Fish Compact 170 1630 (2026)

On-The-Job Use

• Routine intake maintenance and resealing
• Throttle body removal and reinstall jobs
• Chasing vacuum or air leak issues
• Top-end servicing on the 1630 engine

Specs At A Glance

Good To Know

Q: Should this gasket be replaced each time the throttle body is removed? A: Yes, a fresh gasket is recommended on reassembly to ensure a clean, leak-free seal.

Q: Can a worn throttle body gasket affect idle quality? A: An air leak at the gasket can cause rough or unstable idle, so replacing it is a sound step when symptoms appear.

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