420931130 Timing Drive Cover Gasket for Sea-Doo Fish 18-170 1630 2025

Timing Drive Cover Gasket for Sea-Doo

This timing drive cover gasket for Sea-Doo seals the timing drive cover on 1630 ACE engines, cross-referencing OEM part 420931130.

Overview

This timing drive cover gasket for Sea-Doo is a direct-fit sealing component for the timing drive cover on 1630 ACE engine platforms. It prevents oil weep and keeps contaminants out of the timing drive area so the engine stays properly lubricated. Built for riders and marine mechanics servicing 2025 Fish 18-170 models, this timing drive cover gasket installs with basic hand tools.

Built For Performance

• OEM cross-reference 420931130 for straightforward part matching
• Precision-cut profile matches the timing drive cover mating surface
• Seals against oil seepage under normal operating temperatures
• Resists fuel, oil, and marine environment exposure
• Direct replacement for the original gasket, no modification required

Fits These Machines

• for Sea-Doo Fish 18-170 1630, 2025

On-The-Job Use

• Timing drive cover resealing during scheduled engine service
• Top-end rebuilds where the cover is removed for inspection
• Fixing oil weep around the timing drive cover area
• Marine shops performing preventative maintenance on 1630 ACE engines

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo gasket? A: No, this is an aftermarket timing drive cover gasket built to cross-reference OEM 420931130, and it is not an original brand product.

Q: Can I reuse the old gasket? A: No, timing drive cover gaskets are single-use sealing parts and should be replaced any time the cover 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.