Crankshaft Main Bearing for Sea-Doo RXT STDRS 260 1503 2017

Crankshaft Main Bearing for Sea-Doo

This crankshaft main bearing is a replacement engine component that supports the crankshaft inside the 1503 engine used in the Sea-Doo RXT STDRS 260 watercraft from 2017, keeping the rotating assembly stable at high rpm.

Overview

This crankshaft main bearing fits the 1503 engine found in Sea-Doo RXT STDRS 260 models from 2017. The crankshaft main bearing holds the crank in place and lets it spin freely under load. It is ideal for owners rebuilding or refreshing the bottom end of their 260 hp machine.

Built For Performance

• Designed to support crankshaft journals in the 1503 engine case
• Built to handle the load of a 260 hp supercharged marine engine
• Direct replacement for the original bearing position
• Suits rebuilds of the 2017 RXT STDRS 260
• Fits the Sea-Doo 1503 engine family

Fits These Machines

• for Sea-Doo RXT STDRS 260, 2017
• for Sea-Doo 1503 engine applications

On-The-Job Use

• Engine rebuilds on the 1503 platform
• Bottom end service on RXT STDRS 260 watercraft
• Crankshaft work on supercharged 4-stroke engines

Specs At A Glance

Good To Know

Q: Is this a genuine Sea-Doo part? A: This is an aftermarket replacement crankshaft main bearing made to fit the 1503 engine found in Sea-Doo RXT STDRS 260 models, not an original factory part.

Q: How many bearings do I need? A: The number of main bearings required depends on the crankshaft layout of your 1503 engine, so verify against your service manual 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.