420811591 Oil Pump Cover for Sea-Doo Fish 21-230 1630 2025-2026

Oil Pump Cover for Sea-Doo Fish 21-230 1630

This oil pump cover for Sea-Doo Fish 21-230 1630 models (2025-2026) is a direct replacement component that seals and protects the oil pump assembly, cross-referenced to OEM part number 420811591.

Overview

This oil pump cover is a replacement component designed for the Sea-Doo Fish 21-230 1630 platform. It seals the oil pump housing to help maintain proper oil pressure and prevent leaks in the lubrication system. It is intended for owners and technicians servicing 2025-2026 Sea-Doo Fish 21-230 1630 watercraft.

Built For Performance

• Direct replacement for OEM part number 420811591
• Seals the oil pump housing to help maintain consistent oil pressure
• Constructed for marine engine environments
• Designed to fit the 1630cc engine platform
• Helps prevent oil seepage at the pump assembly

Fits These Machines

• for Sea-Doo Fish 21-230 1630 (2025-2026)

On-The-Job Use

• Routine oil pump service and resealing
• Engine rebuild and overhaul projects
• Leak repair at the oil pump housing
• Preventive maintenance on 2025-2026 Sea-Doo Fish models

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: This is a replacement oil pump cover for Sea-Doo applications, cross-referenced to OEM part number 420811591, and is not an original brand product.

Q: Will this fit my 2025-2026 Sea-Doo Fish 21-230 1630? A: This cover is listed for the Fish 21-230 1630 platform in the 2025-2026 model years, so confirm your model and serial 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.