Complete Crankshaft Assembly for Sea-Doo GTI P SE 130 1503 2018

Complete Crankshaft Assembly for Sea-Doo

This complete crankshaft assembly is a drop-in rotating core for the 1503 engine platform, delivering factory-style power transfer to your Sea-Doo GTI P SE 130.

Overview

This complete crankshaft assembly for Sea-Doo is a fully assembled rotating core that transfers piston force into usable torque on the 1503 engine. It suits riders and mechanics needing a replacement crankshaft assembly for Sea-Doo GTI P SE 130 machines, restoring smooth crank rotation to the 2018 model. Built to original equipment dimensions, this crankshaft assembly for Sea-Doo keeps the engine running as intended.

Built For Performance

• Complete assembly includes the crank, rods, and bearings as one balanced unit
• Machined journals sized to original equipment tolerances for accurate bearing seating
• Pressed and trued connecting rods for steady alignment under load
• Heat-treated steel construction built to handle sustained high-rpm operation
• Balanced rotating mass to reduce vibration at speed

Fits These Machines

• for Sea-Doo GTI P SE 130, 2018
• for Sea-Doo GTI P SE 1503, 2018

On-The-Job Use

• Bottom-end rebuilds on the 1503 engine platform
• Replacing a scored or seized crank in a GTI P SE 130
• Refreshing a high-hour personal watercraft engine
• Shop service work on 2018 Sea-Doo models

Specs At A Glance

Good To Know

Q: Is this a complete assembly ready to install? A: Yes, it is supplied as a complete crankshaft assembly with the rods attached, so no separate pressing is required before installation.

Q: Does fit depend on my serial number? A: Engine and hull revisions can change over a model year, so confirm your engine code and serial number match 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.