420811591 Oil Pump Cover for Sea-Doo SP 155 1503 2012

Oil Pump Cover for Sea-Doo

This oil pump cover for Sea-Doo is a replacement engine cover that seals and protects the oil pump assembly on 1503-series 4-TEC engines, and it is referenced under part number 420811591.

Overview

This oil pump cover for Sea-Doo is designed to close and protect the oil pump housing on the 1503 4-TEC engine family. It helps keep lubricant contained and shields the pump internals from debris inside the engine bay. This oil pump cover for Sea-Doo is aimed at riders performing routine engine service or replacing a worn or damaged original cover.

Built For Performance

• Direct-fit replacement for the listed oil pump housing application
• Seals the oil pump assembly to help maintain consistent oil pressure
• Constructed for the heat and vibration of a marine 1503 4-TEC engine
• Simple bolt-on installation in place of the original cover
• Referenced under part number 420811591 for easy cross-checking

Fits These Machines

• for Sea-Doo SP 2 x 215 1503, 2012
• for Sea-Doo SP 2 x 155 1503, 2012

On-The-Job Use

• Routine oil pump service and resealing
• Replacing a cracked, stripped, or leaking original cover
• Engine rebuilds on 1503 4-TEC powered watercraft
• Seasonal maintenance before launch

Specs At A Glance

Good To Know

Q: Does this include the oil pump itself? A: This listing covers the oil pump cover only, so the pump, gaskets, and hardware are not included unless explicitly listed. Reuse or replace the seal and fasteners as your service manual specifies.

Q: Will it fit any 1503 engine? A: Fit depends on the specific model and serial number, so verify your machine matches before ordering. Cross-check part number 420811591 against your parts diagram.

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