Sierra Upper Seal Kit OMC/Cobra, 18-2673

Part # 18-2673 JMS SKU JMS148468 UPC 808282258023
$78.99
21 in stock
Ships within 1–2 days

Need several, or a formal quote? Send us a message.

  • Ships from U.S. warehouses. Shipping cost is shown at checkout.
  • 30-day returns on new, unused items in original packaging. Return policy
  • Not sure it fits? Call (832) 308-3163, Mon–Thu 9–5, Fri 9–2 Central.
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Description

The Sierra Upper Seal Kit 18-2673 is an upper gearcase seal kit for OMC/Cobra drives. It bundles the gaskets, seals, grommet and O-rings listed below.

Features

  • Water pump base gasket, O.E.# 911698
  • Water cover gasket, O.E.# 911733
  • Water pump housing gasket, O.E.# 911702
  • Outdrive gasket, O.E.# 915840
  • Grommet, O.E.# 911705
  • Oil seals, O.E.# 911685 and 911701 (also listed: 916058, 915000)
  • Rubber seal, O.E.# 911704
  • Seal, O.E.# 911823
  • O-rings, O.E.# 313175, 303067, 318717 (2), 911686, 909316 and 911700, plus O-Ring O.E.# N/A (2)

Specifications

  • Brand: Sierra
  • Application: OMC/Cobra upper gearcase
  • Replaces: 984459, 986364, 987603
  • Manufacturer part number: 18-2673

Specifications

Brand
Sierra
Manufacturer part #
18-2673
JMS SKU
JMS148468
UPC
808282258023
Shipping weight
0.37 lb

Shipping

Most orders ship within 1–2 days from U.S. warehouses. You'll see the shipping cost and choose a method at checkout.

Returns

Return new, unused items in original packaging within 30 days. Defective items after 30 days follow the manufacturer's warranty. Return policy

Questions

Call (832) 308-3163 or send us a message. Have your boat's make, model and year handy.

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