271000595 Impeller Shaft for Sea-Doo GT 580 1990-1991

Impeller Shaft for Sea-Doo

This impeller shaft is a replacement driveline component made to fit select Sea-Doo personal watercraft, transferring engine power to the jet pump impeller and cross-referencing OEM part number 271000595.

Overview

This impeller shaft is built as a direct-fit replacement for the Sea-Doo GT 580 platform, restoring the link between the engine coupler and the jet pump so thrust reaches the water cleanly. It suits riders and mechanics repairing a worn, stripped, or corroded shaft on a personal watercraft. The impeller shaft carries OEM cross-reference 271000595 so buyers can match it against their existing part.

Built For Performance

• Machined splines for positive engagement with the impeller and coupler
• Marine-grade steel construction built to resist corrosion in wet environments
• Precision-ground shaft body for smooth, balanced rotation at speed
• Dimensional tolerances matched to OEM cross-reference 271000595
• Designed to handle the torque load of the 580 engine series

Fits These Machines

• for Sea-Doo GT 580, 1990-1991

On-The-Job Use

• Pump and driveline rebuilds on the GT 580 platform
• Replacing a bent or stripped shaft after debris damage
• Routine jet pump service and impeller replacement work
• Restoring a personal watercraft that has lost thrust or developed driveline vibration

Specs At A Glance

Good To Know

Q: How do I confirm this shaft fits my watercraft? A: Match the model and year range against the GT 580 listing and compare your existing part number to 271000595 before ordering. Spline count and length should also be checked against the shaft you are removing.

Q: Should the bearings and seals be replaced at the same time? A: It is common practice to renew the pump bearings and seals whenever the impeller shaft is out, since the labor overlaps and worn parts can damage a new shaft. Inspect the coupler and impeller splines as well during reassembly.

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