Complete Crankshaft Assembly for Sea-Doo Speedster Wake 310 1503 2008

Complete Crankshaft Assembly for Sea-Doo Speedster Wake 310 1503

This complete crankshaft assembly is a full rotating core component for the Sea-Doo Speedster Wake 310 1503, transferring piston force into rotational power for the engine. It is built for riders and mechanics who need a complete crankshaft assembly ready for rebuild or replacement work.

Overview

This complete crankshaft assembly is a direct-fit rotating assembly intended for the Sea-Doo Speedster Wake 310 1503. It converts the up and down motion of the pistons into the rotation that drives the impeller through the driveline. It suits engine rebuilds, bottom-end repairs, and riders restoring a 2008 1503 powerplant.

Built For Performance

• Complete assembly includes the crank, rods, and bearing set for a full bottom-end swap
• Machined journals and balanced throws support smooth high-rpm operation
• Constructed for the 1503 four-stroke engine platform
• Sold as a complete unit to reduce assembly time during a rebuild
• Intended for 2008 Sea-Doo Speedster Wake 310 applications

Fits These Machines

• for Sea-Doo Speedster Wake 310 1503
• for Sea-Doo 2008 model year 1503 equipped craft

On-The-Job Use

• Bottom-end rebuilds after bearing or rod failure
• Engine refresh during off-season service
• Replacement of a scored or worn crankshaft
• Rebuild projects on 2008 Sea-Doo 1503 powerplants

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket complete crankshaft assembly made for Sea-Doo Speedster Wake 310 1503 applications. It is not an original brand product.

Q: Can I install this myself? A: A crankshaft assembly requires precision tools and careful torque sequencing, so professional installation is recommended. Confirm your engine code and serial number 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.