267000388 Impeller Shaft for Sea-Doo LTD 21-300 1630 2026

Impeller Shaft for Sea-Doo LTD 21-300 1630

This impeller shaft is a replacement driveline component built to transfer engine power to the jet pump impeller on 2026 Sea-Doo LTD 21-300 1630 watercraft, and it cross-references OEM part number 267000388.

Overview

The impeller shaft for Sea-Doo LTD 21-300 1630 is the splined link between the engine output and the jet pump impeller on 2026 models. It spins the impeller that generates thrust, so a straight, true-running shaft keeps acceleration smooth and predictable. This impeller shaft suits riders replacing a worn or damaged unit on their Sea-Doo LTD 21-300 1630.

Built For Performance

• Machined splines for positive engagement with the impeller and driveline couplers
• Heat-treated steel construction for torsional strength under load
• Precision ground running surfaces to help reduce vibration at speed
• Direct cross-reference to OEM part number 267000388 for simple matching
• Balanced profile to support smooth jet pump operation

Fits These Machines

• for Sea-Doo LTD 21-300 1630, 2026

On-The-Job Use

• Replacing a bent or worn shaft after jet pump service
• Restoring driveline power transfer on the water
• Routine pump rebuilds on 2026 Sea-Doo LTD 21-300 1630 models

Specs At A Glance

Good To Know

Q: Does this impeller shaft come with bearings or seals? A: This listing covers the shaft only, so reuse or replace bearings and seals separately as your pump service requires.

Q: How do I know this shaft fits my watercraft? A: Confirm your model year and part number 267000388 against your machine 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.