Sierra Mercury/Mariner Water Pump Kit No. 18-3320 To Suit MR/Alpha I Units S/N 6854393-0D469858

Sierra Mercury/Mariner Water Pump Kit No. 18-3320 To Suit MR/Alpha I Units S/N 6854393-0D469858

Contains:

• Water Tube - replaces O.E.# 23-29804
• Impeller - replaces O.E.# 47-89984
• Housing - replaces O.E.# 46-96148A1
• Water Pump Base - replaces O.E.# 46-44292A3
• Water Pump Base to Gear Housing Gasket - replaces O.E.# 27-42631-1
• Grommet - replaces O.E.# 26-38970
• 2 x Gear Housing Drain Screw Gasket - replaces O.E.# 12-19183
• Water Pump Base to Gear Housing Gasket - replaces O.E.# 27-85610-1
• Lower Water Pump to Wear Plate Gasket - replaces O.E.# 27-85608-1
• Upper Water Pump to Wear Plate Gaskte - replaces O.E.# 27-85609-1
• Seal Ring - replaces O.E.# 26-45577
• Plate - replaces O.E.# 32435
• O-Ring - replaces O.E.# 25-30613
• O-Ring - replaces O.E.# 25-33145
• O-Ring - replaces O.E.# 25-30224
• O-Ring - replaces O.E.# 25-90011
• Water Pump Gasket - replaces O.E.# 27-32438
• O-Ring - replaces O.E.# 25-38099
• O-Ring - replaces O.E.# 35-30271