420931130 Timing Drive Cover Gasket for Sea-Doo GTI STD 1503 2006 2019

Timing Drive Cover Gasket for Sea-Doo

This timing drive cover gasket seals the timing cover on select Sea-Doo GTI models, cross-referencing OEM part number 420931130 to help keep oil contained and the timing chamber protected.

Overview

This timing drive cover gasket is a direct-fit sealing component made to sit between the timing cover and engine case on several Sea-Doo GTI platforms. It helps prevent oil seepage and keeps contaminants out of the timing drive area so the engine runs clean. A smart pick for riders doing routine maintenance or rebuilding a top end on their Sea-Doo GTI.

Built For Performance

• Direct cross-reference to OEM part number 420931130
• Precision-cut to match the timing cover mating surface
• Oil-resistant material suited to constant engine heat cycling
• Seals the timing drive chamber against oil weep and debris
• Designed for select Sea-Doo GTI 1503 engine platforms
• Simple replacement during timing cover service or rebuilds

Fits These Machines

• for Sea-Doo GTI STD 1503 (2006, 2019)

On-The-Job Use

• Timing cover reseal during top-end or valve service
• Routine engine maintenance on personal watercraft
• Rebuilds where the original gasket is crushed or leaking
• Freshwater and saltwater riding conditions alike

Specs At A Glance

Good To Know

Q: Does this gasket need any sealant during installation? A: In most cases a clean, dry mating surface is enough, but some mechanics add a thin bead of anaerobic sealant at the corners for extra insurance. Always follow the service manual for your specific Sea-Doo GTI.

Q: How often should the timing drive cover gasket be replaced? A: Replace it any time the timing cover is removed, since a compressed gasket rarely seals properly on reuse. It is also worth swapping if you spot oil weeping around the cover.

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