420850500 Oil Filter Cover O-Ring for Sea-Doo RXP 155 1503 2008

Oil Filter Cover O-Ring for Sea-Doo RXP 155 1503

This oil filter cover O-ring seals the filter housing on the Sea-Doo RXP 155 1503, cross-referencing OEM part 420850500 to keep oil where it belongs.

Overview

This replacement oil filter cover O-ring is made for the Sea-Doo RXP 155 1503 personal watercraft. The O-ring seals the oil filter cover to prevent leaks under pressure during engine operation. It suits riders performing routine maintenance or replacing a worn, flattened seal on their 2008 model.

Built For Performance

• Direct cross-reference to OEM part number 420850500
• Seals the oil filter cover against pressure leaks
• Oil-resistant rubber construction for marine engine use
• Flexible fit for easy installation on the filter housing
• Compact size suited to the 1503 engine oil filter cover

Fits These Machines

• for Sea-Doo RXP 155 1503 (2008)

On-The-Job Use

• Routine oil and filter changes
• Resealing a weeping oil filter cover
• Engine maintenance on the 1503 platform
• Pre-season servicing of personal watercraft

Specs At A Glance

Good To Know

Q: How often should this O-ring be replaced? A: Replace it whenever the oil filter cover is removed or if the old O-ring shows signs of flattening or cracking, since a worn seal can allow oil to weep past the cover.

Q: Does this O-ring fit other Sea-Doo models? A: It carries the 420850500 part number used on 1503 engine oil filter covers, so verify your model and serial number before ordering to confirm a match.

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