267000388 Impeller Shaft for Sea-Doo Sport 18-230 1630 2022-2025

Impeller Shaft for Sea-Doo

This impeller shaft for Sea-Doo personal watercraft transfers drive from the engine to the jet pump impeller, and it is referenced under OEM part number 267000388.

Overview

This impeller shaft for Sea-Doo is the driven shaft that carries torque from the engine coupler back to the jet pump, keeping the impeller spinning under load. It is built as a direct-fit replacement for the listed Sport 18-230 1630 models from 2022 through 2025. Riders and shops choose this impeller shaft for Sea-Doo when a worn or damaged shaft needs replacing with a reliable unit.

Built For Performance

• Machined shaft body sized for the 1630 engine jet pump assembly
• OEM cross-reference 267000388 for straightforward part matching
• Splined and threaded ends formed to engage the impeller and coupler
• Corrosion-resistant surface treatment suited to marine use
• Balanced construction to reduce vibration at high RPM
• Drop-in replacement dimensions for the listed Sport models

Fits These Machines

• for Sea-Doo Sport 18-230 1630, 2022-2025

On-The-Job Use

• Jet pump driveline repair on the Sport 18-230
• Routine replacement after impeller or wear ring service
• Rebuilding a pump assembly that shows shaft wear or runout
• Seasonal maintenance on personal watercraft kept in salt or fresh water

Specs At A Glance

Good To Know

Q: Does this shaft fit every Sport 18-230 built between 2022 and 2025? A: It is listed for the 1630-equipped Sport 18-230 across those model years, but trim and mid-year changes can affect fitment, so verify against your hull identification number.

Q: Is any other hardware needed when replacing the impeller shaft? A: Shaft replacement usually calls for fresh seals, bearings, and pump O-rings, and the impeller and wear ring should be inspected at the same time.

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