Oil Pump Bellow with Bearing for Sea-Doo Challenger Wake 155 1503 2007

Oil Pump Bellow with Bearing for Sea-Doo Challenger Wake 155

This oil pump bellow with bearing is a replacement component for the Sea-Doo Challenger Wake 155 equipped with the 1503 engine, delivering the sealing and bearing support needed at the oil pump drive to keep lubrication flowing properly.

Overview

This oil pump bellow with bearing for Sea-Doo is a replacement part designed for the Challenger Wake 155 with the 1503 engine. The bellow seals the oil pump drive area while the integrated bearing supports smooth rotation, helping maintain consistent oil delivery to the engine. It suits personal watercraft owners and marine mechanics handling routine maintenance or rebuild work on this model.

Built For Performance

• Bellow construction designed to seal the oil pump drive against water and debris intrusion
• Integrated bearing supports the oil pump shaft for smooth, low-friction rotation
• Direct replacement fit for the 1503 engine oil pump assembly
• Built to withstand continuous marine use and engine heat cycles
• Sold as a complete bellow and bearing unit for straightforward installation

Fits These Machines

• for Sea-Doo Challenger Wake 155 (2007)
• for Sea-Doo 1503 engine applications

On-The-Job Use

• Routine oil pump service and rebuilds on the 1503 engine
• Replacing a worn or leaking bellow during engine maintenance
• Restoring oil pressure stability on the Challenger Wake 155
• Shop and DIY repair work on personal watercraft drivetrains

Specs At A Glance

Good To Know

Q: What does the bellow and bearing do on the oil pump? A: The bellow seals the oil pump drive area while the bearing supports the shaft, together keeping oil delivery consistent and protecting the pump from water intrusion.

Q: Should I inspect related oil pump parts when replacing this? A: Yes, checking the pump internals, seals, and drive components at the same time helps avoid repeat labor if other parts show wear.

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