271001920 Jet Pump Zinc Anode for Sea-Doo LTD 18-300 1630 2026

Jet Pump Zinc Anode for Sea-Doo LTD 18-300 1630

This jet pump zinc anode is a sacrificial corrosion protection component that bolts to the jet pump housing of your personal watercraft, cross-referencing OEM part number 271001920.

Overview

This jet pump zinc anode serves the Sea-Doo LTD 18-300 1630 by attracting corrosive electrolysis away from the pump housing and other costly metal components. The zinc anode sacrifices itself so the surrounding jet pump metal stays intact in saltwater and brackish environments. It is a direct service item for owners performing routine pump maintenance.

Built For Performance

• Zinc construction designed to corrode sacrificially before the jet pump housing
• Pre-formed shape matches the pump mounting point for a direct fit
• Cross-references OEM part number 271001920
• Suited to marine environments where stray current accelerates corrosion
• Simple bolt-on replacement for scheduled pump service

Fits These Machines

• for Sea-Doo LTD 18-300 1630
• for Sea-Doo Islandia SE 430 1503

On-The-Job Use

• Routine jet pump maintenance on personal watercraft
• Saltwater and brackish water riding where zinc erodes faster
• Seasonal inspection and anode replacement before long layups
• Corrosion prevention on trailer-stored craft exposed to humid air

Specs At A Glance

Good To Know

Q: How often should this zinc anode be replaced? A: Inspect it each season and swap it once surface pitting or heavy material loss appears, since its job depends on sacrificing itself to protect the pump housing.

Q: Will this fit my jet pump without modification? A: It is shaped for the listed pump application and cross-references 271001920, so confirm your model and serial number 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.