18-3429 Water Pump Kit for Yamaha 25, 40, 50 HP C25, P50, Pro50 2-Stroke | SeaSierra

Product Details

• SKU: 183429
• Brand & Manufacturer: SeaSierra
• Category: Water Pump Impeller Repair Kit
• Part Type: Water Pump Impeller Repair Kit for 2-Stroke Outboard Motors
• Item Weight: 0.4751
• Package Dimensions: HEIGHT: 2.3001, DEPTH: 4.3001, WIDTH: 5.1001

Compatibility

This kit is compatible with the following Yamaha Two Stroke Outboard models:

• 40 HP: 1984-1994
• 50 HP: 1984-1987
• Pro Series 50 HP: 1987-1990
• P50 50 HP: 1995-1996
• International 25 HP (25Q): 1990-1994
• International 40 HP: 1984-1995
• International 50 HP: 1984-1994

Part Numbers and Replacements

• Replaces OEM Part Numbers:
  • 6H4-W0078-A0-00
  • 6H4-W0078-01-00
  • 6H4-W0078-00-00
• Replaces Sierra Part Numbers:
  • 18-3429
  • 18-3408
• GLM Part Number: 12064, 12287
• Equivalent Kit: 18-3408 (without housing)

Kit Components

The package includes the following items:

1. Impeller (6H4-44352-02/00, 18-3068)
2. Cartridge Outer Plate (663-44323-00, 18-3436)
3. Insert Cup (663-44324-00, 18-3435)
4. Gaskets (663-44315-00, 663-44324-00, 663-44316-00)
5. Water Seal
6. Key, Woodruff
7. 4 Bolts

Additional Information

• It's crucial to check your boat motor part number before purchase. If unsure, please message with engine year and horsepower for assistance.
• This impeller kit simplifies the repair and maintenance of water pumps.