420811851 Oil Pump Cover Plate for Sea-Doo RXT IS 260 1503 2010-2012

Oil Pump Cover Plate for Sea-Doo

This oil pump cover plate replaces OEM part 420811851 and seals the oil pump housing on 1503 engine packages.

Overview

This oil pump cover plate is a direct replacement for the factory part on 1503 engines, sealing the oil pump housing to keep lubrication contained and flowing correctly. It is built to match OEM dimensions for a clean install on Sea-Doo personal watercraft. Riders and mechanics working on top-end or pump service will find this oil pump cover plate a practical drop-in solution.

Built For Performance

• Replaces OEM part number 420811851
• Precision-formed to match the original mounting footprint
• Seals the oil pump housing against leaks
• Compatible with 1503 engine oil pump assemblies
• Durable construction suited to marine engine environments

Fits These Machines

• for Sea-Doo RXT IS 260 (2010-2012)
• for Sea-Doo RXT IS 255 (2009)

On-The-Job Use

• Oil pump housing rebuilds
• Top-end engine service
• Leak repair on 1503-equipped watercraft
• Routine maintenance replacement

Specs At A Glance

Good To Know

Q: Does this oil pump cover plate come with mounting hardware? A: This listing covers the cover plate itself, so reuse your existing fasteners unless they show wear. Inspect bolts and seals during removal and replace as needed.

Q: Will this fit engines other than the 1503? A: It is specified for the 1503 engine used in the listed models. Confirm your engine designation and OEM part number before ordering.

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