Crankshaft Main Bearing for Sea-Doo GTI SE 130 1630 2020-2026

Crankshaft Main Bearing for Sea-Doo GTI SE 130 1630

This crankshaft main bearing is a replacement engine component that supports the crankshaft inside the 1630 engine used in Sea-Doo GTI SE 130 watercraft, helping maintain proper alignment and smooth rotation.

Overview

This crankshaft main bearing is built to carry the rotating load of the 1630 engine crankshaft in Sea-Doo GTI SE 130 models. As a replacement main bearing, it helps restore stable crank support, reducing vibration and protecting the engine case from excess wear. It is intended for riders and mechanics servicing 2020 through 2026 GTI SE 130 machines.

Built For Performance

• Designed as a direct replacement crankshaft main bearing for the 1630 engine platform
• Precision ground rolling surfaces for consistent crankshaft support
• Heat-treated bearing steel construction for high-rpm marine use
• Handles the thrust and radial loads of a three-cylinder PWC engine
• Sold as an individual bearing for targeted rebuild or repair work

Fits These Machines

• for Sea-Doo GTI SE 130, 2020-2026

On-The-Job Use

• Crankshaft rebuilds on 1630 engines
• Bottom-end repair after bearing wear or oil starvation
• Seasonal engine refresh on GTI SE 130 watercraft
• Shop service and preventive maintenance programs

Specs At A Glance

Good To Know

Q: How many main bearings does this engine use? A: The 1630 three-cylinder engine uses multiple crankshaft main bearings, so confirm how many your rebuild requires before ordering. Q: Can I replace just one bearing? A: Replacing only one is possible in some repairs, but bearing wear is often shared, so inspecting all main bearings during teardown is recommended.

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