6A1-W0078-02-00 18-3462 Water Pump Repair Kit for Yamaha Outboard 2 HP

Product Overview

This water pump repair kit is designed for Yamaha 2 HP outboard motors, providing all necessary components to restore cooling system performance. It includes gaskets, seals, and impeller parts as a complete repair solution. Boaters and mechanics rely on this kit for reliable water pump maintenance on small Yamaha outboards.

Key Features & Performance

• Includes OEM-equivalent impeller for proper water flow
• Contains all gaskets and O-rings for a leak-free seal
• Built with corrosion-resistant materials for marine environments
• Direct replacement for original Yamaha parts
• Restores engine cooling efficiency and prevents overheating

Fitment & Compatibility

• Yamaha 2 HP outboard motors (various model years)

Common Uses

• Replaces worn water pump components on small outboards
• Annual maintenance to ensure proper cooling
• Repair after saltwater use to prevent corrosion damage

Technical Specifications

• Part Number(s): 6A1-W0078-02-00, 18-3462
• Kit Components: Impeller, housing gasket, O-rings, seals
• Material: Nitrile rubber, stainless steel spring

Frequently Asked Questions

Q: Is this kit compatible with all Yamaha 2 HP outboard models? A: Yes, it fits Yamaha 2 HP outboards that use the 6A1-W0078-02-00 water pump assembly, including many years of production.

Q: Does the kit include the impeller housing? A: No, this is a repair kit containing the internal components; the housing is reused if in good condition.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.