Crankshaft Main Bearing for Sea-Doo GTR P STD 230 1503 2018

Crankshaft Main Bearing for Sea-Doo GTR P STD 230 1503

This crankshaft main bearing is a replacement engine component that supports the crankshaft inside the 1503 engine used in the Sea-Doo GTR P STD 230, helping maintain stable rotation at high RPM.

Overview

This crankshaft main bearing is made for the 1503 engine fitted to the Sea-Doo GTR P STD 230. It carries the crankshaft so it turns true inside the crankcase. A practical pick for rebuilders servicing a 2018 machine.

Built For Performance

• Designed as a direct replacement for the 1503 four-stroke main bearing position
• Precision finished surfaces help hold correct crankshaft clearances
• Built to handle the load of the Sea-Doo GTR P STD 230 at sustained RPM
• Hardened bearing faces resist wear from constant heat cycling
• Sold individually for targeted bottom end rebuild work

Fits These Machines

• for Sea-Doo GTR P STD 230 1503, 2018
• for Sea-Doo GTR P X 230 1503, 2018

On-The-Job Use

• Crankshaft rebuilds on 1503 equipped personal watercraft
• Bottom end service when main bearing play or noise develops
• Refreshing a high hour engine during full teardown
• Off season shop and DIY rebuild projects

Specs At A Glance

Good To Know

Q: Is this an original manufacturer bearing? A: This is an aftermarket replacement bearing, not an original brand product, intended for use with the listed Sea-Doo model.

Q: How many bearings are included? A: This listing covers one crankshaft main bearing. Review your engine build to confirm how many positions you plan to replace.

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