271000290 Jet Pump Wear Ring for Sea-Doo SP 580 1989-1996

Jet Pump Wear Ring for Sea-Doo SP 580

This jet pump wear ring for Sea-Doo SP 580 watercraft fits 1989 through 1996 models and restores the close tolerance between the impeller and pump housing, cross-referencing OEM part number 271000290.

Overview

This jet pump wear ring for Sea-Doo SP 580 keeps the impeller-to-housing clearance within spec so the pump moves water efficiently instead of losing pressure around the blade tips. It is a direct replacement wear item for riders servicing older personal watercraft. Install this jet pump wear ring for Sea-Doo SP 580 during a pump rebuild or whenever clearance has opened up from sand and grit.

Built For Performance

• Restores proper impeller-to-housing clearance for stronger thrust
• Cross-references OEM part number 271000290
• Wear-resistant material suited to continuous water contact
• Drop-in replacement for the original wear ring
• Helps reduce cavitation and lost acceleration

Fits These Machines

• for Sea-Doo SP 580 (1989-1996)

On-The-Job Use

• Jet pump rebuilds and impeller replacement
• Routine wear-item service on older Sea-Doo watercraft
• Recovering top speed lost to worn pump clearance
• Freshwater and saltwater riding

Specs At A Glance

Good To Know

Q: How do I know the wear ring needs replacing? A: A drop in top speed, sluggish holeshot, or visible clearance between the impeller and housing are the usual signs. Measuring clearance against your service manual confirms it.

Q: Should I replace the wear ring alone? A: If the impeller edges are nicked or worn, addressing both at once saves pulling the pump twice. Seals and bearings are also worth inspecting during the same job.

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