Sierra 18-3312 Water Pump Kit Replaces 6N6-W0078-00-00

Replaces OEM part # YAMAHA 6N6-W0078-00-00 Contains: (1) 18-3302 Woodruff Key (6E5) - replaces O.E. # 90280-04M05-00 (1) 18-3333 Insert Cup - replaces O.E. # 61A-44322-00 (1) 18-3071 Impeller - replaces O.E. # 6E5-44352-00 (1) 18-3344 Wear Plate - replaces O.E. # 6E5-44323-00 (1) 18-0244 Water Pump Gasket - replaces O.E. # 6E5-44315-A0-00 (4) 18-0256 Bolt - replaces O.E. # 97395-08045-00 (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00 (1) 18-7485 O-Ring - replaces O.E. # 93210-86M38-00

Kit Includes:

• 18-3302 - Woodruff Key
• 18-3333 - Insert Cup
• 18-3071 - Impeller
• 18-3344 - Wear Plate
• 18-0244 - Water Pump Gasket
• 18-0256 - Bolt (Qty 4)
• 18-7483 - O-Ring
• 18-7485 - O-Ring

Replaces:

• Yamaha - 6N6-W0078-00-00
• Mercury - 879131
• Redline - RL3312