420811851 Oil Pump Cover Plate for Sea-Doo RXP 155 S/C 1503 2008

Oil Pump Cover Plate for Sea-Doo

This Oil Pump Cover Plate for Sea-Doo is a replacement component that seals and protects the oil pump assembly, and it carries the OEM cross-reference 420811851 so you can confirm the match with confidence.

Overview

This Oil Pump Cover Plate is built as a direct replacement for the factory cover on your watercraft's oil pump. It keeps the pump internals protected and helps maintain steady oil delivery to the engine. The 420811851 reference makes cross-checking against your original part straightforward.

Built For Performance

• Cross-references OEM part number 420811851 for verification against your original cover
• Designed to seal and shield the oil pump assembly from debris and moisture
• Precision mounting points for a direct fit on compatible engine cases
• Construction suited to the heat and vibration of marine engine operation
• Helps preserve consistent oil pressure to the engine

Fits These Machines

• for Sea-Doo RXP 155 S/C 1503

On-The-Job Use

• Replacing a worn or leaking cover during oil pump service
• Routine maintenance on 1503 engine watercraft
• Rebuilding a top-end or lower-end assembly
• Restoring proper sealing after gasket or seal replacement

Specs At A Glance

Good To Know

Q: How do I confirm this plate matches my watercraft? A: Compare the 420811851 reference against the part number on your existing cover before ordering. Checking your model and serial number against the listing detail confirms the fit.

Q: Does this cover come with mounting hardware or a gasket? A: The listing covers the cover plate itself, so reuse or replace seals and hardware as your service manual specifies. Inspect your old fasteners during removal and swap in fresh ones if needed.

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