Sierra 33961 Yamaha Water Pump Repair Kit With Housing 18-3396-1

Sierra water pump kits are made from high-quality rubber compounds, stainless steel, and composite plastics to withstand harsh marine environments. Our kits circulate water for optimal temperature regulation - preventing overheating and costly engine repairs. Engine-specific water pump repair kits meet or exceed OEM standards.

Kit Includes

• Pin, dowel
  
  
• Water pump housing | 18-3173-1
  
  
• Washer, bolt
  
  
• Gasket, water pump
  
  
• Bolt | 18-0256
  
  
• Impeller | 18-3071
  
  
• Insert cup | 18-3333
  
  
• Impeller key | 18-3302
  
  
• O-Ring | 18-7485, 18-7483
  
  
• Wear plate | 18-3345

OEM INTERCHANGE

Mallory: 9-48618

Yamaha Outboard

• 61A-W0078-A2-00
  
  
• 61A-W0078-A3-00
  
  
• 61A-W0078-A4-00
  
  
• 64L-W0078-00-00
  
  
• 65L-W0078-A0-00
  
  
• 65L-W0078-A1-00