Complete Crankshaft Assembly for Sea-Doo RXT SCIC 1503 2007

Complete Crankshaft Assembly for Sea-Doo

This complete crankshaft assembly is a replacement engine component for the Sea-Doo RXT SCIC 1503, built to restore the rotating assembly in 2007 model year personal watercraft so the engine can spin pistons through the full power stroke again.

Overview

This complete crankshaft assembly for Sea-Doo is the core rotating part that ties the connecting rods and pistons together inside the 1503 engine. It transfers combustion force into usable rotation, and it suits riders and mechanics rebuilding a 2007 RXT SCIC powerplant. The crankshaft assembly arrives as a complete ready-to-install unit covering the rod and bearing assembly on the 1503 platform.

Built For Performance

• Complete assembly includes the crank, rods, and bearings in one unit
• Machined journals sized for the 1503 four-stroke engine platform
• Balanced rotating mass to help reduce vibration at high RPM
• Heat-treated steel construction for the loads seen in PWC use
• Built to the 2007 RXT SCIC engine configuration

Fits These Machines

• for Sea-Doo RXT SCIC 1503 (2007)

On-The-Job Use

• Engine rebuilds after a bottom-end failure
• Refreshing a high-hour 1503 powerplant
• Replacing a scored or seized crank in a rebuild project
• Restoring a 2007 RXT SCIC to running condition

Specs At A Glance

Good To Know

Q: What does a complete crankshaft assembly include? A: A complete assembly typically ships with the crankshaft, connecting rods, and bearings as one unit. Confirm the exact contents of this listing before ordering.

Q: Can I install this myself? A: Crankshaft service requires splitting the engine case and precise torque and clearance work. A qualified PWC mechanic with the right tools is the safest route for this job.

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