Complete Crankshaft Assembly for Sea-Doo Wake Pro HO 1503 2019

Complete Crankshaft Assembly for Sea-Doo Wake Pro HO 1503

This complete crankshaft assembly is a direct-fit replacement for the Sea-Doo Wake Pro HO 1503, restoring the rotating core that converts piston motion into the drive that turns your impeller.

Overview

This complete crankshaft assembly is built for the Sea-Doo Wake Pro HO 1503, delivering the connecting rod, journal, and bearing surfaces needed to rebuild the engine's rotating assembly. It restores the reciprocating-to-rotary motion that powers your jet pump, making it a practical choice for engine rebuilds and top-end overhauls on the 1503 platform.

Built For Performance

• Complete assembly includes crankshaft, connecting rods, and bearings for a full lower-end rebuild
• Machined journals and surfaces suited to the 1503 HO engine architecture
• Built to handle sustained high-RPM operation typical of personal watercraft use
• Balanced rotating assembly helps reduce vibration across the powerband
• Drop-in replacement configuration for the Sea-Doo Wake Pro HO 1503

Fits These Machines

• for Sea-Doo Wake Pro HO 1503 (2019)

On-The-Job Use

• Engine rebuilds and bottom-end refreshes on the 1503 HO platform
• Restoring compression and power after crankshaft or rod bearing failure
• Jet ski service shops performing scheduled lower-end work
• Recreational riders maintaining their Wake Pro for the season

Specs At A Glance

Good To Know

Q: Does this assembly include the connecting rods and bearings? A: Yes, this is a complete crankshaft assembly that includes the rods and bearings needed for a full lower-end rebuild. Reusing old bearings is not advised during a crankshaft replacement.

Q: Is professional installation required? A: Installing a crankshaft involves splitting the crankcase and setting bearing clearances, so a qualified technician is recommended. Proper torque and cleanliness are critical to long-term reliability.

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