420931130 Timing Drive Cover Gasket for Sea-Doo RXP P XRS 300 1630 2018

Timing Drive Cover Gasket for Sea-Doo

This timing drive cover gasket seals the timing drive cover on 1630cc Sea-Doo 300 engines and carries OEM cross-reference 420931130.

Overview

This timing drive cover gasket is a direct-fit sealing component for the 1630cc engine found in Sea-Doo 300 watercraft. It sits between the timing drive cover and the engine case to keep oil where it belongs and contaminants out. A smart pick for riders doing their own maintenance or rebuilding a 2018 model.

Built For Performance

• Precision-cut to match the timing drive cover mounting surface
• Seals against oil weep at the cover-to-case joint
• Constructed from gasket material rated for engine heat and oil exposure
• Replaces OEM part number 420931130
• Thin profile keeps cover fitment and bolt torque accurate

Fits These Machines

• for Sea-Doo RXP 300
• for Sea-Doo RXP-X 300
• for Sea-Doo RXP P 300
• for Sea-Doo RXP XRS 300

On-The-Job Use

• Timing drive cover service on 1630cc Sea-Doo 300 engines
• Top-end rebuilds where the cover is removed and resealed
• Fixing oil seepage around the timing drive cover
• Routine gasket replacement during engine maintenance

Specs At A Glance

Good To Know

Q: Does this gasket fit every Sea-Doo 300 engine? A: It is listed for the 1630cc 300 platform used in RXP, RXP-X, and RXP-XRS models. Confirm your model and year match before ordering.

Q: Is sealant needed with this gasket? A: Follow the service manual for your engine, as some cover joints call for a specified sealant at certain points. Clean both mating surfaces before installation.

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