Sierra Water Pump Kit - without Housing - 18-3425

Sierra Water Pump Kit - Without Housing.

Replaces:

• Yamaha:
  • 663-W0078-00-00
  • 663-W0078-A0-00
• Mercury Marine:
  • 84188T
  • 84188M

Included:

• 18-0256 Bolts - 8 1.25 x 45 mm for Yamaha Outboard Motors
• 18-0292 Wear Plate to Pump Housing Gasket
• 18-0294 Wear Plate to Pump Base Gasket
• 18-3069 Impeller - Dia. 2",Dpth. 3/4" - 6 Fins - Neoprene - Segment
• 18-3435 Insert Cup for Yamaha Outboard Motors
• 18-3436 Wear Plate for Yamaha Outboard Motors