420811591 Oil Pump Cover for Sea-Doo Sport Compact 170 1630 2022-2026

Oil Pump Cover for Sea-Doo

This oil pump cover is a replacement component for the 1630 engine used in Sea-Doo watercraft, cross-referenced under OEM part 420811591, sealing and protecting the oil pump assembly so lubrication flows correctly through the engine.

Overview

This oil pump cover is made to fit the Sea-Doo Sport Compact 170 with the 1630 engine for model years 2022 through 2026. The oil pump cover encloses the pump drive and helps hold steady oil pressure within the lubrication system. It is intended for owners and technicians replacing a damaged or leaking cover on a Sea-Doo 1630 engine.

Built For Performance

• Replacement oil pump cover sized for the 1630 engine platform
• Cross-references OEM part number 420811591
• Seals the oil pump housing against leaks and debris
• Built for marine engine operating conditions
• Direct-fit replacement for the original cover location

Fits These Machines

• for Sea-Doo Sport Compact 170 with 1630 engine, 2022-2026

On-The-Job Use

• Servicing oil pump leaks on 1630-equipped Sea-Doo watercraft
• Engine repair and lower-end reassembly work
• Routine maintenance on newer Sea-Doo 1630 models

Specs At A Glance

Good To Know

Q: Does this cover include the oil pump itself? A: No, this listing is for the cover only and does not include the internal oil pump components. Reuse or replace the pump internals as needed during installation.

Q: How do I confirm this fits my Sea-Doo? A: Check that your engine is the 1630 platform and that your existing part number matches 420811591. Serial number and production year can affect fitment, so verify 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.