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18-3316 - Water Pump Kit 46-78400A2, With Base 18-3416

List Price
$70.59

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$62.05
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SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

Part Number
18-3316

Manufacturer
Sierra Marine

18-3316 WATER PUMP KIT Replaces: Mercury 46-78400A2

Please note: This kit uses base 18-3416. Please check the online drawings to make sure your motor uses base 18-3416 or the equivalent 46-96146A6 1.

Contains:

  • 18-3109 Water Tube Guide 23-29804 (1)
  • 18-3017 Impeller 47-89984 (1)
  • 18-3116 Housing 46-96148A1 (1)
  • 18-3416 Base 46-96146A6 (1)
  • 18-2919 Water Pump Gasket 27-42631-1 (1)
  • 18-3110 Grommet 26-38970 (1)
  • 18-2945 Drain Gasket. 26-20260, 12-19183 (2)
  • 18-2826 Water Pump Base to Gear Housing Gasket 27-85610-1 (1)
  • 18-2914 Water Pump Gasket 27-85608-1 (1)
  • 18-2915 Water Pump Gasket 27-85609-1 (1)
  • 18-2944 Seal Ring 26-45577 (1)
  • 18-3117 Plate 32435 (1)
  • 18-7158 O-Ring 25-30613 (1)
  • 18-7162 O-Ring 25-33145 (1)
  • 18-7173 O-Ring 25-30224 (1)
  • 18-7176 O-Ring 25-90011 (1)
  • 18-2801 Gasket 27-32438 (1)
  • 18-7196 O-Ring 25-38099 (1)
  • 18-7426 O-Ring 35-30271 (1)

 




Warranty (PDF)
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Sierra Marine 18-3316 - Water Pump Kit 46-78400a2, With Base 18-3416 is equivalent to parts:

  • 96148A8 Mercury Marine
  • 60367A1 Mercury Marine
  • 46 96148A 8 Mercury Marine
  • 9-48310 Mallory Marine
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

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