Description

We recently acquired the inventory of a large marine parts distributor that went out of business. This is a new old stock item in excellent condition with the factory original packaging.

We were able to determine this is a Sierra 18-4356 Gasket Set based on the part number located on the factory original packaging.

This Gasket Set is a direct replacement for the following:

• Mercury
  • 27-85653A87
  • 27-85653A32
  • 27-85653A79
  • 27-60476A75
  • 27-60476A74
  • 27-60476A73
  • 27-60476A72

Interchangeable with:

• GLM
  • 39550
• Mallory
  • 9-64213

Set Includes:

• (1) 18-0351 Distributor Cap Gasket
• (1) 18-0912 Drive Shaft Housing Plate Gasket
• (1) 18-0946 Transfer Port Gasket
• (2) 18-2515 Crankcase Gasket
• (1) 18-2573 Water Jacket Cover Gasket
• (1) 18-2574 Exhaust Cover Gasket
• (1) 18-2801 Water Pump Gasket
• (3) 18-2802 Carburetor Mounting Gasket
• (1) 18-2807 Block Cover Gasket
• (1) 18-2826 Water Pump Base Gasket
• (1) 18-2835 Powerhead Base Gasket
• (1) 18-2839 Exhaust Cover Gasket
• (1) 18-2914 Water Pump Gasket
• (1) 18-2915 Water Pump Gasket
• (1) 18-3110 Water Pump Housing Brushing
• (2) 18-7120 O-Ring
• (1) 18-7153 O-Ring
• (1) 18-7157 O-Ring
• (2) 18-7161 O-Ring
• (1) 18-7162 O-Ring
• (1) 18-7164 O-Ring
• (1) 18-7167 O-Ring
• (1) 18-7173 O-Ring
• (2) 18-7413 O-Ring
• (1) 18-7421 O-Ring
• (1) 18-7426 O-Ring
• (2) 18-7807 Fuel Pump Kit
• (1) 18-7813 Fuel Pump Kit

Please note, Head Gasket is NOT Included.

This Gasket Set is designed for the following Inline 6 Cylinder 2.875 Bore 2 Stoke Crossflow Outboard Motors:

• Mercury Mariner
  • 90HP 1978-1988
  • 115HP 1973-1988
  • 140HP 1978-1981
  • 150HP 1973-1977

Please see photos for more regarding the condition and please verify compatibility before purchasing. This item is guaranteed non-DOA, however, because it is a new old stock item it does not carry any manufacturer’s warranty. Sierra 18-4356 Gasket Set.

*Free shipping to the US.

Terms:
All items sold at Max Marine Outlet come as you see in the pictures provided, with ONLY the parts and accessories shown in the pictures. Do not assume any additional items will be included in your shipment. IF YOU DO NOT SEE SOMETHING YOU EXPECT TO BE INCLUDED IN THE PICTURES WE PROVIDE, IT WILL NOT BE INCLUDED. Read all descriptions thoroughly. There are times a display is used ONLY to show the item being sold is functional and working properly. In this case these displays ARE NOT included, this will be stated in our descriptions. If you have ANY questions feel free to send a message. We always want to be transparent with our customers and fully disclose any information regarding the products we sell.