Connecting Rod Kit for Sea-Doo GS 720 Front Mag Side 1997-2001

Connecting Rod Kit for Sea-Doo

This connecting rod kit is a direct replacement for the Sea-Doo Wake Pro HO 1503, cross-referencing OEM part number 420917515, and is built to restore proper crankshaft-to-piston connection in your engine.

Overview

This connecting rod kit for Sea-Doo is designed to replace worn or damaged rods in the 1503 engine used in the Wake Pro HO platform. The kit for Sea-Doo is a reliable option for rebuilding or repairing an engine that has suffered rod bearing failure or connecting rod damage. It is intended for riders and mechanics performing a complete top or bottom end rebuild.

Built For Performance

• Manufactured to match OEM part number 420917515 specifications
• Precision-machined for proper bore alignment and journal fit
• Constructed from durable materials to handle high-RPM marine engine loads
• Includes rod components needed for a single connecting rod replacement
• Balanced to reduce vibration and improve engine longevity
• Designed specifically for the 1503 four-stroke engine family

Fits These Machines

• for Sea-Doo Wake Pro HO 1503 (2019)

On-The-Job Use

• Engine rebuilds after rod bearing or crankshaft failure
• Top-end and bottom-end service on personal watercraft
• Repairing engines with knocking or seized connecting rods
• Replacing bent or heat-damaged rods during a rebuild

Specs At A Glance

Good To Know

Q: Does this kit include bearings? A: This kit is listed as a connecting rod kit under OEM 420917515; confirm with the seller whether bearings are included before ordering. It is designed to match the 1503 engine's rod specifications.

Q: Can I install this myself? A: Installing a connecting rod requires engine disassembly, torque specifications, and proper clearancing. Professional installation is recommended unless you have experience with marine engine rebuilding.

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