420811591 Oil Pump Cover for Sea-Doo Cruise 18-170 1630 2022-2026

Oil Pump Cover for Sea-Doo

This oil pump cover is a replacement component for the Sea-Doo 1630 engine, cross-referencing OEM part 420811591, designed to seal and protect the oil pump assembly.

Overview

This oil pump cover for Sea-Doo is a direct-fit replacement that seals the oil pump housing on the 1630 engine used in 2022-2026 Cruise 18-170 models. It protects the pump internals from debris and maintains proper oil pressure, making it a solid choice for routine maintenance or rebuilds. Ideal for owners who want a reliable oil pump cover for their Sea-Doo watercraft.

Built For Performance

• Cross-references OEM part 420811591 for easy lookup
• Constructed to seal the oil pump housing against leaks
• Designed for the 1630 engine platform
• Protects internal pump components from contaminants
• Supports consistent oil pressure during operation

Fits These Machines

• for Sea-Doo Cruise 18-170 1630, 2022-2026

On-The-Job Use

• Routine oil pump servicing and rebuilds
• Replacing a cracked or leaking pump cover
• Engine refresh projects on 1630 powered watercraft
• Preventive maintenance before the riding season

Specs At A Glance

Good To Know

Q: Does this include the oil pump itself? A: No, this listing covers the oil pump cover only. Reuse or source internal pump components separately as needed.

Q: Will this fit my exact model year? A: It is listed for the 2022-2026 Cruise 18-170 with the 1630 engine. Confirm your serial number and engine code 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.