420956744 Oil Filter for Sea-Doo Fish 21-300 1630 2026

Oil Filter for Sea-Doo

This oil filter is a replacement maintenance part for the 2026 Sea-Doo Fish 21-300 1630, cross-referencing OEM part 420956744.

Overview

This oil filter is a direct-fit replacement part for the 2026 Sea-Doo Fish 21-300 1630. It captures contaminants from the engine oil to help protect internal components between service intervals. Suited to owners handling their own routine maintenance.

Built For Performance

• Replacement oil filter element for 1630 engine applications
• Cross-references OEM part 420956744
• Constructed to withstand normal engine oil pressure and temperature
• Designed for routine oil change intervals
• Compact spin-on style for straightforward installation

Fits These Machines

• for Sea-Doo Fish 21-300 1630 (2026)

On-The-Job Use

• Seasonal oil changes on personal watercraft
• Pre-season maintenance before launching
• End-of-season servicing before winter storage
• Routine engine upkeep for recreational riders

Specs At A Glance

Good To Know

Q: How often should this oil filter be replaced? A: Oil filters are typically changed at every oil service interval, which varies by use and manufacturer guidelines.

Q: Is this an OEM Sea-Doo filter? A: This is a replacement part cross-referencing OEM 420956744 and is not an original brand product.

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