271001263 Impeller Shaft for Sea-Doo GTX 1503 2002-2003

Impeller Shaft for Sea-Doo

This impeller shaft is a replacement driveline component that transfers engine power to the jet pump impeller on personal watercraft, and it cross-references OEM part number 271001263.

Overview

This impeller shaft is built to replace the worn or damaged driveshaft section that spins the jet pump impeller on select Sea-Doo models. A straight, true-running impeller shaft keeps power delivery smooth from the engine to the pump, so the craft accelerates and planes as intended. It suits riders and mechanics doing routine driveline service or rebuilding a pump assembly, and it installs in the same location as the original impeller shaft.

Built For Performance

• Machined from durable steel for reliable torque transfer
• Cross-references OEM part number 271001263
• Precision splines for a positive fit with pump and engine components
• Balanced straight profile to reduce vibration at speed
• Designed as a direct replacement for the original impeller shaft

Fits These Machines

• for Sea-Doo GTX 1503, 2002-2003

On-The-Job Use

• Replacing a bent or stripped impeller shaft after pump damage
• Driveline rebuilds during jet pump service
• Restoring smooth acceleration on the water

Specs At A Glance

Good To Know

Q: How do I know this impeller shaft fits my craft? A: Confirm your model and year match the fitment listed and that your existing shaft carries the same OEM number. Checking your serial number against the parts diagram is the safest way to verify.

Q: Should the shaft seals be replaced at the same time? A: It is good practice to inspect and replace seals and bearings whenever the impeller shaft is removed. Fresh seals help keep water out of the pump housing.

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