420850500 Oil Filter Cover O-Ring for Sea-Doo RXP P X 300 1630 2018

Oil Filter Cover O-Ring for Sea-Doo

This replacement oil filter cover O-ring seals the oil filter housing on select Sea-Doo watercraft, cross-referencing OEM part number 420850500.

Overview

This oil filter cover O-ring is a direct-fit sealing component for the oil filter housing on Sea-Doo 1630 engine watercraft. It creates a tight seal that prevents oil seepage around the filter cover, helping maintain proper oil pressure during operation. This oil filter cover O-ring is suited to riders performing routine maintenance on their 2018 Sea-Doo RXP, P, or X 300 models.

Built For Performance

• Precision-formed to match OEM part number 420850500
• Oil-resistant material stands up to hot engine oil and pressure cycling
• Provides a dependable seal at the oil filter cover mating surface
• Compact, lightweight design for simple installation during oil changes
• Designed for the 1630 engine platform found in 2018 Sea-Doo 300 models

Fits These Machines

• for Sea-Doo RXP 300 (2018)
• for Sea-Doo RXP-X 300 (2018)
• for Sea-Doo RXP-X RS 300 (2018)

On-The-Job Use

• Oil filter cover resealing during routine oil changes
• Preventing oil leaks around the filter housing on the water
• Maintaining oil pressure on 1630 engine Sea-Doo watercraft
• Refresh of a worn or flattened factory O-ring

Specs At A Glance

Good To Know

Q: How often should this O-ring be replaced? A: It is commonly replaced whenever the oil filter cover is removed, such as during an oil and filter service, to ensure a reliable seal.

Q: Is this an original Sea-Doo part? A: This is a replacement O-ring made to work with the listed models and cross-references OEM part number 420850500.

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