420931130 Timing Drive Cover Gasket for Sea-Doo LTD 18-300 1630 2026

Timing Drive Cover Gasket for Sea-Doo

This timing drive cover gasket seals the timing cover on Sea-Doo watercraft, referencing OEM part number 420931130 for a precise fit.

Overview

This timing drive cover gasket for Sea-Doo keeps oil contained at the timing cover mating surface and blocks moisture and debris from reaching internal engine components. Manufactured to OEM 420931130 specifications, it delivers a dependable seal for routine maintenance and rebuilds. It suits riders and mechanics servicing Sea-Doo watercraft who need a reliable replacement gasket.

Built For Performance

• Direct replacement for OEM part number 420931130
• Constructed from oil-resistant gasket material
• Precision-cut to match the timing cover mating surface
• Withstands engine heat and vibration
• Seals against oil seepage and external contaminants

Fits These Machines

• for Sea-Doo LTD 18-300 1630, 2026

On-The-Job Use

• Timing cover resealing during engine service
• Routine gasket replacement after cover removal
• Engine rebuild and overhaul projects
• Leak repair at the timing drive cover

Specs At A Glance

Good To Know

Q: Does this gasket require sealant during installation? A: Follow the service manual for your model, as some applications call for a thin bead of sealant while others rely on the gasket alone.

Q: How often should a timing drive cover gasket be replaced? A: Replace it any time the cover is removed or whenever oil seepage appears at the mating surface.

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