Sherwood Pump 18271-SHW Replacement Brass Cam for P17XX Series Raw Water Pumps

The Sherwood 18271-SHW is an OEM replacement brass cam designed for the Sherwood P17XX series raw water pumps used on Caterpillar and Cummins marine diesel engines. This precision-machined cam liner is a critical internal component that guides and deflects the pump impeller blades to generate flow, and should be inspected and replaced during any major pump rebuild or whenever pitting or wear is detected on the cam surface.

Sherwood's 17000 Series cams are manufactured to exact tolerances to ensure proper impeller alignment and consistent raw water flow for engine cooling. Constructed from durable brass, the 18271-SHW resists corrosion in demanding saltwater and freshwater marine environments, delivering long-lasting service life.

Key Features:

• OEM replacement cam for Sherwood P17XX series raw water pumps
• Brass construction for superior corrosion resistance in marine environments
• Precision-engineered to exact Sherwood specifications for proper fit and alignment
• Compatible with Caterpillar and Cummins diesel engine applications
• Recommended replacement at major pump rebuild or when pitting and wear are evident
• Component of the Sherwood 17000 Series pump family

Cross-Reference Part Numbers:

• Sherwood MPN: 18271 / 18271-SHW
• LNS Part #: 762-18271
• KMS Part #: SHE 18271
• DMP Part #: 03-2185
• UPC: 734943085403

Keep your marine engine cooling system running at peak efficiency with a genuine Sherwood replacement cam — an essential service part for any P17XX pump overhaul.