420811851 Oil Pump Cover Plate for Sea-Doo Fish Pro Sport 170 1630 2022-2026

Oil Pump Cover Plate for Sea-Doo

This oil pump cover plate, OEM cross-reference 420811851, seals and protects the oil pump assembly on Sea-Doo 1630 engine personal watercraft.

Overview

This oil pump cover plate is a direct-fit replacement for the oil pump assembly on Sea-Doo 1630 engine watercraft. The cover plate seals the oil pump housing to keep oil contained and flowing correctly through the engine's lubrication system. It suits riders performing routine maintenance or rebuilding a Sea-Doo Fish Pro Sport 170 1630 who need a dependable oil pump cover plate for their 2022-2026 model.

Built For Performance

• OEM cross-reference 420811851 for accurate fitment matching
• Precision-formed to seal the oil pump housing against leaks
• Constructed for continuous exposure to hot engine oil
• Designed to maintain correct oil pressure within the pump assembly
• Direct replacement for the original cover plate on 1630 engines

Fits These Machines

• for Sea-Doo Fish Pro Sport 170 1630 (2022-2026)

On-The-Job Use

• Routine oil pump servicing and resealing
• Engine rebuilds on Sea-Doo 1630 platforms
• Correcting oil leaks at the pump housing
• Preventive maintenance on high-hour watercraft

Specs At A Glance

Good To Know

Q: Does this cover plate include mounting hardware? A: This listing covers the oil pump cover plate itself; reuse the original fasteners unless they are damaged. Q: Is this an original Sea-Doo part? A: This is an aftermarket oil pump cover plate made to cross-reference OEM number 420811851, not an original brand product.

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