Complete Crankshaft Assembly for Sea-Doo GTX IS 215 1503 2010-2011

Complete Crankshaft Assembly for Sea-Doo

This complete crankshaft assembly is a drop-in rotating assembly for the Rotax 1503 engine, restoring bottom-end integrity so your watercraft runs smooth at every RPM.

Overview

This complete crankshaft assembly is built for the Sea-Doo GTX IS 215 and similar 1503-powered models from 2010 to 2011. It delivers a fresh, balanced rotating core to the Rotax 1503 engine so you can rebuild the bottom end of your Sea-Doo with confidence. Ideal for riders and shops tackling a full engine refresh on a Sea-Doo GTX IS 215.

Built For Performance

• Complete crankshaft assembly ready for installation
• Built to Rotax 1503 engine specifications
• Balanced and machined for smooth high-RPM operation
• Includes rod and bearing provision for a full bottom-end refresh
• Constructed from durable crankshaft-grade steel

Fits These Machines

• for Sea-Doo GTX IS 215 (2010-2011)
• for Sea-Doo models equipped with the Rotax 1503 engine

On-The-Job Use

• Full bottom-end rebuild of a 1503-powered personal watercraft
• Replacing a worn or damaged crankshaft after bearing failure
• Performance refreshes on high-hour Sea-Doo machines
• Shop-level engine rebuild projects

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket complete crankshaft assembly designed to fit Sea-Doo machines running the Rotax 1503 engine. It is not manufactured by Sea-Doo.

Q: Do I need any other parts when installing this crankshaft? A: A crankshaft install typically calls for new gaskets, seals, and bearings to complete the bottom-end rebuild. Confirm all supporting parts before starting the job.

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