420811591 Oil Pump Cover for Sea-Doo GTX LTD 300 1630 2016-2024

Oil Pump Cover for Sea-Doo

This oil pump cover for Sea-Doo GTX LTD models protects the oil pump assembly and helps maintain proper oil pressure on 1630 engine platforms, serving as a direct cross-reference for OEM 420811591.

Overview

This oil pump cover is a replacement component designed for the Sea-Doo GTX LTD 300 1630 platform covering 2016 to 2024 model years. The cover seals and shields the oil pump internals, helping keep lubrication flowing reliably through the engine. It suits riders performing routine maintenance or replacing a worn or damaged cover on their watercraft.

Built For Performance

• Direct cross-reference to OEM part number 420811591
• Seals the oil pump housing to help maintain consistent oil pressure
• Constructed to withstand the heat and vibration of marine engine operation
• Protects internal pump components from debris and water intrusion
• Designed for the 1630 engine platform used in GTX LTD 300 models

Fits These Machines

• for Sea-Doo GTX LTD 300 1630, 2016-2024

On-The-Job Use

• Routine oil pump service and rebuilds on personal watercraft
• Replacing a cracked or leaking oil pump cover
• Marine engine maintenance in fresh or saltwater environments
• Seasonal servicing before launching or winterizing

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: This is a replacement oil pump cover that cross-references OEM number 420811591, not a factory-branded part. Confirm your engine serial number matches the listing before ordering.

Q: Do I need new gaskets or seals with this cover? A: Reusing old seals is not advised since they can harden over time. Inspect the mating surfaces and replace any worn gaskets during installation.

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