The BRP 0432941 is a genuine OEM water pump impeller designed for Johnson and Evinrude outboard motors. This critical cooling system component circulates water through the engine to prevent overheating and maintain optimal operating temperatures.
Key Features:
- 3-blade neoprene and brass construction for durability and flexibility
- Shaft size: 19.1mm (0.75 inches)
- Overall diameter: 91.3mm (3.59 inches)
- Thickness: 25.4mm (1 inch)
- Weight: 0.24 lbs
Applications: Fits Johnson and Evinrude outboard motors ranging from 25HP to 55HP, including 40HP, 48HP, and 50HP models from 1989-1994. Compatible with specific models including E40, TE40, VE40, E48, VE48, E50, TE50, VE50, J40, TJ40, J48, VJ48, J50, TJ50, and VJ50.
Cross-Reference Numbers: Replaces OEM part numbers 432941, 777825, 0437059, 437059, 0765350, 765350, 0766435, and 766435. Also crosses to Sierra 18-3104 and 18-3104-1, Mallory 9-45204 and 9-45211, GLM 89790, CEF 500372, and SEI Marine 96-364-03BE.
Regular impeller replacement is essential for maintaining proper water pump function and preventing engine damage from overheating. Sand and debris in the water can wear out impellers over time, reducing cooling efficiency.