Oil Pump Bellow with Bearing for Sea-Doo GTS 1503 2015

Oil Pump Bellow with Bearing for Sea-Doo

This Oil Pump Bellow with Bearing is a replacement component that supports oil pump operation on 1503 engine setups, and it cross-references OEM number 1503 for a direct fit.

Overview

This Oil Pump Bellow with Bearing is built to keep the oil pump sealed and supported on personal watercraft powered by the 1503 engine. It takes the guesswork out of replacing a worn original, and it works for anyone maintaining a Sea-Doo GTS from 2015. The oil pump bellow paired with its bearing helps hold lubrication pressure steady, so the engine keeps running the way it should.

Built For Performance

• Combines the bellow and bearing in one replacement assembly
• Designed to match the 1503 oil pump mounting configuration
• Bearing supports reliable shaft movement inside the pump
• Bellow helps contain oil and resist heat under load
• OEM cross-reference 1503 for easy fitment checks
• Constructed for marine engine conditions

Fits These Machines

• for Sea-Doo GTS 1503, 2015

On-The-Job Use

• Routine oil pump service and reseal jobs
• Rebuilding a 1503 engine top to bottom
• Replacing a cracked or hardened bellow
• Restoring lubrication reliability on a used PWC

Specs At A Glance

Good To Know

Q: Do I need to replace the bearing with the bellow? A: Replacing both together is the practical choice since the bellow and bearing wear as a set inside the oil pump. This assembly ships as one unit so you only handle the job once.

Q: How do I confirm this bellow fits my 2015 GTS 1503? A: Match your engine code and model year against the 1503 reference listed here. Checking the serial number against a parts diagram before ordering avoids returns.

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