420931130 Timing Drive Cover Gasket for Sea-Doo GTS 1503 2015

Timing Drive Cover Gasket for Sea-Doo

This timing drive cover gasket seals the timing cover on 1503-powered personal watercraft, replacing OEM part 420931130 to keep oil contained and the timing drive protected from water and debris intrusion.

Overview

This timing drive cover gasket fits Sea-Doo 1503 engine applications to seal the timing cover mating surface. The gasket helps prevent oil seepage and shields the timing drive from moisture and contaminants. It is built for riders maintaining or repairing their GTS 1503 watercraft.

Built For Performance

• Direct replacement for OEM part number 420931130
• Precision-cut to match the timing cover mating surface
• Resists oil, heat, and water exposure
• Maintains a tight seal under engine vibration
• Compatible with 1503 four-stroke engine platform

Fits These Machines

• for Sea-Doo GTS 1503 (2015)

On-The-Job Use

• Timing cover resealing during engine service
• Top-end or timing chain repair jobs
• Leak correction on the timing drive cover
• Routine gasket replacement during rebuilds

Specs At A Glance

Good To Know

Q: Does this gasket fit all model years listed? A: It is listed for the GTS 1503 model year shown, and fit can vary by serial number. Confirm your engine and cover configuration before ordering.

Q: Is this an original Sea-Doo gasket? A: This is an aftermarket replacement gasket made for Sea-Doo 1503 applications and cross-references OEM part 420931130. It is not an original brand product.

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