Sherwood Impeller 2.052 Raw Water Pump Replacement Impeller

The Sherwood 2.052 Impeller is a direct replacement raw water pump impeller designed for marine engines equipped with compatible Sherwood pump assemblies. This impeller is responsible for circulating cooling water through the engine, maintaining proper operating temperature and preventing overheating.

Constructed from durable marine-grade neoprene rubber, the impeller delivers reliable flexibility and consistent water flow in both freshwater and saltwater environments. Replacing a worn impeller restores cooling efficiency and helps protect your engine from costly damage.

This impeller is commonly used across Sherwood raw water pump applications, making it a key maintenance item for dependable engine performance.

Key Features

• Direct replacement Sherwood impeller
• Marine-grade neoprene rubber construction
• Flexible vane design for efficient water flow
• Precision-molded for OEM-equivalent fit
• Maintains proper cooling system performance
• Designed for marine environments

Engine Compatibility

Sherwood Pump Applications

Fits Sherwood raw water pumps using impeller:

• Sherwood 2.052

Commonly used across various inboard marine engines equipped with compatible Sherwood pumps.

Serial Number Fitment Notice

Fitment depends on:

• Pump model
• Shaft configuration
• Engine application

Always confirm compatibility using your pump model or engine serial number before ordering.

Impeller Specifications

• Sherwood Part: 2.052
• Flexible multi-blade impeller
• Marine-grade neoprene construction
• Designed to OEM Sherwood specifications

Whats Included

• Impeller only

When This Part Needs Replacement

Replace the impeller if you notice:

• Reduced or no cooling water flow
• Engine overheating
• Cracked, missing, or stiff vanes
• Reduced performance under load

Recommended service interval: every 100 hours or annually

Installation Notes

• Lubricate impeller before installation
• Install with correct vane direction
• Inspect pump housing and wear plate
• Replace seals if worn
• Check system for broken vane debris

Alternate / Superseded Part Numbers

OEM Cross References

• Sherwood: 2.052

Aftermarket Cross References

• Equivalent aftermarket versions available (verify fitment by dimensions and hub type)

Shipping

Shipping: Ships same or next day for fast Canada wide shipping.

Parts Desk Insight

Sherwood impellers are often identified by size rather than engine model. Matching the exact part numberor verifying dimensionsis the best way to ensure proper fit and avoid cooling issues