OMC 4hp (90°), 5-6hp Outboard Impeller (1998 Onwards)

Replaces Genuine OMC #389576

This high-quality aftermarket impeller is designed specifically for OMC 4hp (90-degree models) and 5-6hp outboard engines from 1998 onwards. Engineered to OEM specifications for optimal water pump performance and long-lasting durability, this impeller ensures your engine stays cool and reliable.

Key Features:

• OEM Equivalent Replacement: Replaces OMC Genuine Part #389576.
• Consistent Cooling Performance: Helps maintain proper engine temperature, preventing overheating and engine wear.
• Durable Marine-Grade Rubber: Built for longevity, resisting saltwater, heat, and debris.
• Precise Fit: Engineered for easy installation on OMC 4-6hp models from 1998 onward.

Fits the Following OMC Outboards:

• 4hp (90° models, 1998 onwards)
• 5hp (1998 onwards)
• 6hp (1998 onwards)

Specifications:

• Outer Diameter (OD): 38.4 mm
• Inner Diameter (ID): 11.1 mm
• Height: 17.9 mm
• Drive Type: 6-spline
• Blades: 6
• Material: High-performance marine rubber

Why Choose This Impeller?

Maintain peak engine performance and cooling efficiency with this premium aftermarket impeller, designed to fit seamlessly into your OMC outboard's water pump system.