271001236 Jet Pump Wear Ring 155.5mm for Sea-Doo GTI STD 1503 2006 2019

Jet Pump Wear Ring for Sea-Doo GTI STD 1503

This jet pump wear ring with a 155.5 mm inner diameter cross-references OEM part number 271001236 and restores proper clearance between the impeller and pump housing on personal watercraft.

Overview

The jet pump wear ring for Sea-Doo GTI STD 1503 is a replacement pump housing component sized at 155.5 mm ID that keeps the impeller-to-housing gap within tolerance so the pump moves water efficiently. This wear ring for Sea-Doo GTI STD 1503 suits riders and mechanics servicing a 2006 or 2019 GTI STD 1503 who need to replace a worn or scored ring. It crosses to OEM part 271001236 for straightforward replacement.

Built For Performance

• 155.5 mm inner diameter matches the pump bore on 1503-series jet drives
• Cross-references OEM part number 271001236
• Maintains tight impeller-to-housing clearance to reduce cavitation
• Durable construction resists wear from sand and debris drawn through the pump
• Direct replacement fit for the original wear ring location

Fits These Machines

• for Sea-Doo GTI STD 1503, 2006
• for Sea-Doo GTI STD 1503, 2019

On-The-Job Use

• Routine jet pump rebuilds on 1503-series Sea-Doo watercraft
• Restoring lost top speed and acceleration after ring wear
• Repairing pumps that show cavitation or excessive clearance
• Preventive maintenance on high-hour rental or personal craft

Specs At A Glance

Good To Know

Q: How do I know the wear ring needs replacing? A: Telltale signs include cavitation, a drop in top speed, and visible scoring or an enlarged gap between the impeller and ring. Measuring the inner diameter against the 155.5 mm spec confirms wear.

Q: Does this cross-reference the original part number? A: Yes, this wear ring cross-references OEM 271001236 for the Sea-Doo GTI STD 1503. Always verify your model year and pump configuration before ordering.

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