Complete Crankshaft Assembly for Sea-Doo RXT 1503 2006

Complete Crankshaft Assembly for Sea-Doo RXT 1503

This complete crankshaft assembly is a direct-fit replacement for the Sea-Doo RXT 1503, restoring the rotating core of your 2006 engine so it can spin the drive system with confidence.

Overview

This complete crankshaft assembly is built to replace a worn or damaged crank in the Sea-Doo RXT 1503, restoring the heart of your 2006 engine. The crankshaft transfers piston force into rotation that drives the impeller through the PTO, so a true-running crank keeps your RXT 1503 pulling hard. It suits riders and shops rebuilding a 1503 engine who need a ready-to-install crank assembly.

Built For Performance

• Complete assembly with connecting rods and bearings pre-fitted for faster rebuilds
• Machined journals for smooth bearing contact and reduced vibration
• Balanced rotating mass to help protect the engine at high RPM
• Heat-treated steel construction for the loads a 1503 supercharged engine produces
• Direct-fit dimensions for the 2006 Sea-Doo RXT 1503 engine platform

Fits These Machines

• for Sea-Doo RXT 1503 (2006)
• for Sea-Doo RXT models using the 1503 engine

On-The-Job Use

• Full engine rebuilds after bottom-end failure
• Replacing a scored or seized crank in a 1503 powerplant
• Shop builds where a complete crank assembly saves prep time
• Restoring a 2006 RXT 1503 to running condition

Specs At A Glance

Good To Know

Q: Does this crankshaft come with the connecting rods? A: Yes, it is a complete crankshaft assembly with rods and bearings included for the 1503 engine. Confirm your model year and engine code before ordering.

Q: Can I install this myself? A: A crankshaft install requires case splitting, precise torque specs, and careful alignment, so it is best handled by an experienced mechanic. Proper clearances must be checked during assembly.

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