Jet Pump Assembly for Sea-Doo RXT P X 300 1630 2018

Jet Pump Assembly for Sea-Doo

This jet pump assembly is a complete replacement unit for the 1630 engine platform, designed to move water through the impeller and nozzle to deliver thrust in 2018 RXT P X 300 watercraft. It installs in place of the original jet pump assembly so riders can get thrust back on the water.

Overview

This jet pump assembly is built for the Sea-Doo 1630 engine used in the 2018 RXT P X 300. The jet pump assembly moves water from the intake through the impeller and out the nozzle to create forward thrust. It suits riders replacing a worn, damaged, or seized pump on their own craft.

Built For Performance

• Complete pump assembly with housing, impeller, and wear ring
• Designed around the 1630 four-stroke engine platform
• Stainless steel impeller for durability against abrasives
• Sealed bearing and shaft layout to handle continuous thrust loads
• Direct mounting to the factory pump shoe and driveshaft
• Built to handle sustained high-RPM operation on the water

Fits These Machines

• for Sea-Doo RXT P X 300 1630 (2018)

On-The-Job Use

• Replacing a pump damaged by debris or rocks
• Rebuilding thrust on a high-hour performance craft
• Servicing the pump during routine drive line maintenance

Specs At A Glance

Good To Know

Q: Is this a complete jet pump or just the housing? A: It is listed as a full jet pump assembly, so it covers the main pump components as a unit. Confirm the exact parts included against your old pump before ordering.

Q: Will this bolt onto my 2018 RXT P X 300 without modifications? A: It is intended for the 1630 platform used on that model year. Fit can still depend on serial number and pump shoe configuration, so verify before purchase.

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