420917515 Connecting Rod Kit for Sea-Doo GTX Fish Pro 1503 2019

Connecting Rod Kit for Sea-Doo GTX Fish Pro 1503

This connecting rod kit is a replacement component for the Sea-Doo 1503 engine, cross-referenced to OEM part number 420917515, built to carry piston load into the crankshaft during rebuilds.

Overview

This connecting rod kit suits the 1503 engine found in the Sea-Doo GTX Fish Pro platform. Each rod ties piston motion to the crankshaft so combustion becomes drive, which makes this connecting rod kit essential during any bottom end repair. It is intended for owners and shops servicing a 1503 powerplant.

Built For Performance

• Cross-referenced to OEM part number 420917515 for easy matching
• Made to the 1503 engine connecting rod specification
• Balanced design supporting stable crankshaft rotation
• Built for sustained high-rpm marine use
• Supplied as a kit for simpler rebuild planning

Fits These Machines

• for Sea-Doo GTX Fish Pro 1503, 2019

On-The-Job Use

• Engine rebuilds on 1503 powered watercraft
• Crankshaft and rod replacement after failure
• Compression restoration following piston damage
• Off-season service for fishing and touring skis

Specs At A Glance

Good To Know

Q: Does this fit every 1503 engine? A: It cross-references OEM number 420917515 and is listed for the GTX Fish Pro 1503, so verify your model year and engine code first.

Q: Can I install just one rod? A: Most rebuilds replace the full set of connecting rods at once to maintain balance and even wear across the crank assembly.

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