420850500 Oil Filter Cover O-Ring for Sea-Doo GTR P X 230 1503 2018

Oil Filter Cover O-Ring for Sea-Doo

This oil filter cover O-ring, reference 420850500, seals the oil filter housing on select Sea-Doo personal watercraft so oil stays where it belongs.

Overview

This oil filter cover O-ring for Sea-Doo is a replacement seal for the oil filter housing on the 1503 engine. It creates a tight barrier that prevents oil seepage around the filter cover during normal operation. It is intended for riders performing routine maintenance or replacing a worn, flattened seal.

Built For Performance

• Direct reference to OEM part number 420850500 for straightforward matching
• Formed to seat cleanly in the oil filter cover groove
• Resists heat and oil exposure under normal engine operating conditions
• Provides a positive seal to help prevent leaks at the filter housing
• Compact profile suits the tight clearance around the cover

Fits These Machines

• for Sea-Doo GTR P X 230 1503 (2018)
• for Sea-Doo GTR P STD 230 1503 (2018)

On-The-Job Use

• Routine oil and filter changes
• Resealing a weeping or seeping filter cover
• Pre-season maintenance before launch
• Refreshing seals during engine service

Specs At A Glance

Good To Know

Q: How often should this O-ring be replaced? A: Many riders replace it whenever the oil filter cover is removed for service, since a flattened seal can seep. A: Inspect it for cracks or hardening and swap it if it no longer sits proud in the groove.

Q: Will this fit my Sea-Doo? A: It is listed for the GTR P X and GTR P STD 230 1503 models from 2018. A: Confirm your model and part number 420850500 match before ordering.

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