420850500 Oil Filter Cover O-Ring for Sea-Doo Wake 310 1503 2010-2011

Oil Filter Cover O-Ring for Sea-Doo

This oil filter cover O-ring for Sea-Doo seals the oil filter housing to prevent leaks, and it is a direct replacement for OEM part number 420850500.

Overview

This oil filter cover O-ring for Sea-Doo provides a tight seal at the oil filter housing on 1503 engine applications. The ring keeps oil contained under pressure so the filter cover stays leak-free during operation. It is a practical service part for riders performing routine maintenance on their personal watercraft.

Built For Performance

• Direct replacement for OEM part number 420850500
• Seals the oil filter cover against the housing to prevent leaks
• Resists oil, heat, and pressure common to 1503 engine operation
• Simple drop-in fit during oil filter service
• Compact and lightweight for easy storage as a spare

Fits These Machines

• for Sea-Doo Wake 310 (2010-2011)
• for Sea-Doo 1503 engine applications

On-The-Job Use

• Routine oil filter changes
• Oil filter housing resealing after service
• Leak repair at the filter cover
• Seasonal maintenance on personal watercraft

Specs At A Glance

Good To Know

Q: How often should this O-ring be replaced? A: It is best replaced whenever the oil filter cover is removed for service or at the first sign of seepage. Reusing a worn ring risks oil leaks under pressure.

Q: Does this fit other Sea-Doo models? A: It is designed for 1503 engine oil filter covers, so confirm your model and serial number before ordering. Compatibility can vary between production runs.

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