420931130 Timing Drive Cover Gasket for Sea-Doo RXT XRS 300 1630 2017-2022

Timing Drive Cover Gasket for Sea-Doo

This timing drive cover gasket for Sea-Doo seals the timing drive cover on 1630 engine watercraft, helping retain oil and block contaminants, and it cross-references OEM part number 420931130.

Overview

This timing drive cover gasket for Sea-Doo is a replacement sealing component made for the 1630 engine platform found in later high-output models. It seals the timing drive cover to the engine case to help prevent oil seepage and keep the drive area clean. This timing drive cover gasket for Sea-Doo fits riders and technicians handling routine service or an engine rebuild.

Built For Performance

• Cross-references OEM part number 420931130
• Cut to match the timing drive cover mating surface
• Gasket material rated for engine oil and elevated temperatures
• Helps stop oil weep at the cover joint
• Made for the 1630 engine family

Fits These Machines

• for Sea-Doo RXT 300 with 1630 engine
• for Sea-Doo XRS 300 with 1630 engine

On-The-Job Use

• Resealing the timing drive cover during engine service
• Top-end rebuilds on 1630 powerplants
• Routine maintenance to correct minor oil seepage
• Shop or DIY repair work on Sea-Doo watercraft

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 that cross-references OEM part number 420931130. Confirm your model year and engine platform before ordering.

Q: Should I use sealant with this gasket? A: Check the service manual for your specific model, as some cover gaskets install dry and others need a sealant bead. Clean the mating surfaces thoroughly first.

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