1503 Complete Crankshaft Assembly for Sea-Doo GTX P STD 155 2018

Complete Crankshaft Assembly for Sea-Doo

This complete crankshaft assembly is a direct replacement component for the Sea-Doo GTX P STD 155 1503, restoring the rotating core of your 1503 engine so it can deliver smooth power to the driveline.

Overview

This complete crankshaft assembly is built for the Sea-Doo GTX P STD 155 1503, giving the 1503 engine its rotating core and transferring piston motion into usable torque. It suits riders and mechanics rebuilding a worn or damaged bottom end on this model. The assembly arrives ready to install, keeping a complete crankshaft assembly on hand for the rebuild.

Built For Performance

• Complete assembly includes the crankshaft with connecting rods already fitted
• Balanced rotating mass to help reduce vibration at high RPM
• Machined journals sized for the 1503 engine platform
• Heat-treated steel construction for strength under load
• Built to match the Sea-Doo GTX P STD 155 1503 bottom end

Fits These Machines

• for Sea-Doo GTX P STD 155 1503 (2018)

On-The-Job Use

• Bottom-end rebuilds after bearing failure or water intrusion
• Replacing a scored or seized crankshaft
• Refreshing a high-hour 1503 engine
• Shop and DIY rebuild projects on the GTX P STD 155

Specs At A Glance

Good To Know

Q: Does this come with connecting rods? A: Yes, this is a complete crankshaft assembly, so the rods are included with the crankshaft as one unit.

Q: Do I need to check my serial number first? A: Serial number verification is a good step before ordering since fitment can vary across production runs of the same model.

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