420956744 Oil Filter Kit with O-Rings for Sea-Doo Fish 21-230 1630 2025-2026

Oil Filter Kit with O-Rings for Sea-Doo

This oil filter kit with O-rings is a direct replacement service part for Sea-Doo watercraft, carrying OEM cross-reference 420956744, and it captures engine contaminants to keep oil flowing clean.

Overview

This oil filter kit with O-rings keeps your Sea-Doo engine oil clean by trapping metal particles, sludge, and debris before they reach critical internal components. Built as a routine service item for personal watercraft owners who handle their own maintenance, the kit pairs the oil filter with fresh O-rings to reseal the housing properly. The oil filter kit with O-rings cross-references OEM part 420956744 for a confident match.

Built For Performance

• Replacement oil filter element matched to OEM spec 420956744
• Includes O-rings for resealing the filter housing during service
• Filter media designed to trap fine particles and protect engine bearings
• Steel canister construction resists pressure and corrosion in marine use
• Kit format supplies filter and seals together so nothing is missed at service time

Fits These Machines

• for Sea-Doo Fish 21-230 1630, 2025-2026

On-The-Job Use

• Routine oil changes on Sea-Doo Fish 21-230 1630 watercraft
• Seasonal pre-launch servicing before hitting the water
• End-of-season maintenance to protect the engine during storage
• Owner-performed service for riders who maintain their own craft

Specs At A Glance

Good To Know

Q: How often should the oil filter be changed? A: Most Sea-Doo owners follow the manufacturer interval or change the filter at every oil service, whichever comes first. Fresh O-rings should be used each time the filter is installed.

Q: Do the included O-rings need any special preparation? A: Lightly coating the new O-rings with clean engine oil helps them seat without pinching. Always confirm the old rings are removed before installing replacements.

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