End Cover Plate Replaces Sherwood 18742 Sea Water Pump P17XX Caterpillar 7E-0317

End Cover Plate for Sherwood

This end cover plate is a direct replacement for Sherwood sea water pump part 18742, engineered to seal and protect the pump housing. It also cross-references to Caterpillar 7E-0317, ensuring a precise fit for compatible marine cooling systems.

Overview

An end cover plate for Sherwood 18742 sea water pump, this component forms the rear closure of the pump body, preventing leaks and maintaining pressure. Ideal for rebuilds or replacements, it is machined to match OEM specifications for reliable service.

Built For Performance

• Precision-machined surface for a leak-free seal
• Durable construction resists corrosion in saltwater environments
• Direct replacement for Sherwood 18742 and Caterpillar 7E-0317
• Engineered to maintain pump efficiency and flow
• Includes all necessary mounting holes for easy installation

On-The-Job Use

• Used in marine engine cooling systems
• Compatible with sea water pumps in boat engines
• Suitable for fresh and salt water applications
• Commonly replaced during pump overhauls

Specs At A Glance

Good To Know

Q: Is this end cover plate an original Sherwood part? A: No, it is an aftermarket replacement designed to meet or exceed OEM specifications for Sherwood and Caterpillar applications.

Q: What is the purpose of this plate? A: It covers the back of the sea water pump, securing internal components and preventing coolant leakage during operation.

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