1503 Complete Crankshaft Assembly for Sea-Doo GTX LTD HO 2019

Complete Crankshaft Assembly for Sea-Doo

This complete crankshaft assembly is a direct-fit replacement component for the Sea-Doo GTX LTD HO 1503, restoring the rotating core that drives the engine's power output.

Overview

This complete crankshaft assembly is made for the Sea-Doo GTX LTD HO 1503, delivering the connecting rod and journal assembly needed to rebuild the engine's bottom end. The crankshaft assembly transfers piston force into rotational motion, so it is central to getting a 1503-powered watercraft back on the water. It suits riders and mechanics handling a full engine rebuild or replacement on the Sea-Doo GTX LTD HO.

Built For Performance

• Complete assembly with connecting rods and journals for the 1503 engine
• Balanced rotating assembly for smooth high-RPM operation
• Machined journals for consistent bearing fit
• Built to handle the load of the supercharged 1503 platform
• Direct replacement for the stock crankshaft on the listed model

Fits These Machines

• Sea-Doo GTX LTD HO 1503 (2019)

On-The-Job Use

• Full bottom-end engine rebuilds
• Replacing a seized or scored crankshaft
• Shop servicing of 1503-equipped personal watercraft
• Restoring a watercraft to running condition before the season

Specs At A Glance

Good To Know

Q: Does this come as a complete assembly? A: Yes, this crankshaft assembly includes the connecting rods and journals as a complete unit for the 1503 engine.

Q: Will it fit my exact watercraft? A: It is listed for the Sea-Doo GTX LTD HO 1503, but fit can depend on model year and serial number, so confirm before ordering.

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