Jet Pump Assembly for Sea-Doo GTS Rental 1503 2012-2013

Jet Pump Assembly for Sea-Doo

This complete jet pump assembly is the propulsion unit for the Sea-Doo GTS Rental 1503, turning engine output into thrust through the impeller, wear ring, and stator vane assembly.

Overview

This jet pump assembly is a complete propulsion unit built for the Sea-Doo GTS Rental 1503 watercraft. It channels water through the housing to generate thrust, giving the GTS Rental the acceleration and handling expected from the 1503 engine platform. This jet pump assembly is built for rental fleet maintenance and replacement of worn or damaged pumps.

Built For Performance

• Complete assembly with impeller housing for direct installation
• Stator vanes straighten water flow for efficient thrust output
• Wear ring positioned to maintain proper impeller clearance
• Durable housing construction built to handle continuous use
• Direct fitment for the 1503 engine platform in the GTS Rental

Fits These Machines

• for Sea-Doo GTS Rental 1503 (2012)
• for Sea-Doo GTS Rental 1503 (2013)

On-The-Job Use

• Replacing a damaged or clogged jet pump on the GTS Rental
• Restoring thrust and acceleration after impeller wear
• Routine driveline maintenance on 1503-equipped rental watercraft
• Repairing pumps damaged by debris ingestion in high-use fleets

Specs At A Glance

Good To Know

Q: What does a jet pump assembly do on a Sea-Doo? A: It draws water in through the intake and forces it out the nozzle to create thrust, which drives the watercraft forward. A worn pump can cause cavitation, vibration, or loss of top speed.

Q: Should the wear ring be checked when replacing the pump? A: Yes, the wear ring clearance directly affects thrust efficiency, so inspect it during installation. Excessive clearance can cause cavitation even with a new pump.

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