Jet Pump Assembly for Sea-Doo Challenger SE 310 1503 2008

Jet Pump Assembly for Sea-Doo

This jet pump assembly is a complete propulsion unit that draws water in and forces it out to drive the personal watercraft forward, cross-referenced to OEM 310 1503 for the Challenger series.

Overview

This jet pump assembly is a complete propulsion unit for watercraft, drawing water in and pushing it out under pressure to move the craft forward. Built to match the 310 1503 fitment for the Challenger and SE models, it serves riders replacing a worn or damaged pump. This jet pump assembly keeps the 2008 Challenger / SE 155 platform moving with dependable thrust.

Built For Performance

• Complete pump body with impeller and wear ring for full replacement coverage
• Stainless steel impeller resists corrosion in fresh and salt water
• Precision fitment for the 1503 engine platform
• Sealed bearings reduce water intrusion and extend service life
• Direct-fit design matches original mounting points
• Balanced rotating assembly for smooth, vibration-free operation

Fits These Machines

• for Sea-Doo Challenger 310 1503, 2008
• for Sea-Doo SE 310 1503, 2008

On-The-Job Use

• Replacing a cracked or corroded pump housing
• Restoring thrust lost to a worn impeller
• Scheduled driveline service on personal watercraft
• Repairing damage from sucked-in debris

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 for the 310 1503 platform, covering the pump as supplied. Confirm the item contents against your service manual before ordering.

Q: How do I know it fits my watercraft? A: Match the 310 1503 designation and 2008 model year against your craft. Serial number and production variation can affect fit, 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.