Water Pump Impeller 433935 433915 for Johnson Evinrude OMC 2HP 3HP 4HP Outboard

Water Pump Impeller for Johnson Evinrude OMC

This water pump impeller, referencing OEM cross-reference numbers 433935 and 433915, provides essential coolant circulation for Johnson, Evinrude, and OMC outboard engines.

Overview

The water pump impeller is vital for keeping small outboard engines cool during operation. This water pump impeller fits Johnson Evinrude OMC outboards rated at 2, 3, and 4 horsepower, ensuring continuous water flow to prevent overheating. Replacing your worn water pump impeller with this reliable part keeps the cooling system functioning at peak efficiency.

Built For Performance

• Replaces OEM part numbers 433935 and 433915
• Made of durable rubber compound for consistent pumping
• Precisely sized for small horsepower outboards
• Resists wear from sand and debris
• Simple to install in existing pump housing

Fits These Machines

• for Johnson Evinrude OMC 2HP Outboard
• for Johnson Evinrude OMC 3HP Outboard
• for Johnson Evinrude OMC 4HP Outboard

On-The-Job Use

• Used on dinghies, kayaks, and small fishing boats
• Keeps engine cool during short trips and idle
• Essential for maintaining reliability in saltwater environments

Specs At A Glance

Good To Know

Q: What causes impeller failure? A: Running the engine without water or letting the impeller sit dry can cause it to crack. Regular inspection is recommended.

Q: Is this impeller a direct replacement? A: Yes, it is designed to match the original specifications for Johnson Evinrude OMC 2-4 HP outboards.

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