420811851 Oil Pump Cover Plate for Sea-Doo GTI SE NA 1503 2007 2019

Oil Pump Cover Plate for Sea-Doo

This oil pump cover plate is a replacement component that seals and protects the oil pump assembly on 1503 engine platforms, cross-referencing OEM part 420811851.

Overview

This oil pump cover plate is built to seal and shield the oil pump on 1503 engine applications, helping maintain proper oil pressure and flow. It serves riders and mechanics handling routine maintenance or rebuild work on their watercraft. The 420811851 cross-reference makes it straightforward to confirm the correct fit before ordering for Sea-Doo owners.

Built For Performance

• Direct cross-reference to OEM part 420811851 for easy matching
• Precision-machined to seal the oil pump housing securely
• Designed for the 1503 engine platform
• Protects internal pump components from debris and oil loss
• Durable construction suited to marine engine conditions

Fits These Machines

• for Sea-Doo GTI SE NA 1503 (2007, 2019)
• for Sea-Doo GTI SE DT 1503 (2007)

On-The-Job Use

• Routine oil pump service and inspection
• Engine rebuilds on 1503 powerplants
• Resealing the pump housing after repair
• Replacing a worn or damaged cover plate

Specs At A Glance

Good To Know

Q: How do I confirm this plate fits my watercraft? A: Compare your engine platform and existing part number against the 420811851 cross-reference and the listed models before ordering.

Q: Is any sealant or gasket required during installation? A: Follow your service manual torque and sealing specifications, since this plate seals the oil pump housing and proper sealing protects oil pressure.

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