420850500 Oil Filter Cover O-Ring for Sea-Doo Utopia SE 155 1503 2007-2009

Oil Filter Cover O-Ring for Sea-Doo

This oil filter cover O-ring, reference 420850500, seals the oil filter housing on 1503 engine models so oil stays contained during operation.

Overview

This oil filter cover O-ring is a direct replacement seal for the oil filter housing on personal watercraft. The O-ring sits between the filter cover and housing to prevent oil seepage under pressure. It suits riders performing routine maintenance on their 2007-2009 Sea-Doo watercraft.

Built For Performance

• Seals the oil filter cover to prevent leaks
• Resists oil and heat exposure in the engine bay
• Direct fit replacement for OEM reference 420850500
• Flexible rubber construction for a tight seal
• Simple installation during filter service

Fits These Machines

• for Sea-Doo Utopia 155, 2007-2009
• for Sea-Doo Utopia SE 155, 2007-2009
• for Sea-Doo 1503 engine applications, 2007-2009

On-The-Job Use

• Oil filter changes on 1503 engines
• Routine maintenance sealing the filter housing
• Leak repair at the filter cover

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: This is an aftermarket replacement O-ring for Sea-Doo applications, cross-referenced to part number 420850500.

Q: Should the O-ring be replaced at every filter change? A: Replacing the O-ring during oil filter service helps ensure a reliable seal and prevents leaks.

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