Complete Crankshaft Assembly for Sea-Doo RXT X 255 1503 2008-2009

Complete Crankshaft Assembly for Sea-Doo

This complete crankshaft assembly is a direct replacement component for the Sea-Doo RXT X 255 1503 watercraft, restoring the engine's rotating assembly so the engine can turn the pistons and deliver power to the driveline.

Overview

This complete crankshaft assembly is built for the Sea-Doo RXT X 255 1503, serving as the core rotating component that converts piston motion into rotational force. The crankshaft assembly for Sea-Doo applications arrives as a complete unit, making it a practical choice for rebuilds and engine refreshes on the 1503 platform. It suits riders and mechanics rebuilding a 2008 to 2009 RXT X 255 engine.

Built For Performance

• Complete assembly with crank, rods, and bearings as one unit
• Designed for the 1503 four-stroke engine platform
• Balanced rotating assembly for smooth engine operation
• Constructed for marine duty in a wet exhaust environment
• Direct replacement for the factory crankshaft assembly
• Intended for 2008 to 2009 RXT X 255 models

Fits These Machines

• for Sea-Doo RXT X 255, 2008
• for Sea-Doo RXT X 255, 2009

On-The-Job Use

• Full engine rebuilds on the 1503 platform
• Bottom-end service after bearing wear or failure
• Restoring a personal watercraft for seasonal riding

Specs At A Glance

Good To Know

Q: Is this a complete assembly ready for installation? A: Yes, it is supplied as a complete crankshaft assembly, so the crank, rods, and bearings come together as one unit for the rebuild.

Q: Does installation require engine removal? A: On the 1503 platform, replacing the crankshaft typically requires pulling the engine, so plan for a full engine-out service.

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