Sierra 18-2732-9 Water Shutter, Replaces 60930, for Mercruiser Stern Drives - Pack of 2

The Sierra 18-2732-9 Water Shutter is a metal water shutter designed for use with Mercruiser stern drives, sold as a pack of two so both shutters can be replaced together. Water shutters mount in the drive's water intake path and regulate cooling water flow, an important wear item to inspect and replace when servicing a stern drive's cooling system. Each shutter measures 6.125 inches in length by 2.360 inches in width and is finished in black metal construction built to hold up in the marine cooling environment.

This part is manufactured to meet or exceed the original equipment part it replaces, giving boat owners a direct, reliable replacement option when the original shutter has worn out or is no longer available. Because it ships as a pack of two, it is well suited to servicing both shutters in a stern drive at the same time rather than ordering single units separately.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-2732-9
• Product Type: Water Shutter
• Package Quantity: 2 water shutters per package
• Length: 6.125 inches
• Width: 2.360 inches
• Material: Metal
• Color: Black
• Weight: 0.14 pounds
• UPC: 808282166823
• Application: Mercruiser stern drives
• OEM Cross Reference: 60930

Fitment

Designed for use with Mercruiser stern drives.

Replaces (OEM)

• 60930

Frequently Asked Questions

What does the Sierra 18-2732-9 water shutter fit? The Sierra 18-2732-9 water shutter is designed for use with Mercruiser stern drives.

What OEM part number does the 18-2732-9 replace? It replaces OEM part number 60930, so it can be ordered as a direct replacement for that original part.

How many water shutters come in this package? This listing is for a pack of 2 water shutters, part number 18-2732-9, so both units in a stern drive can be replaced at once.

What material is the 18-2732-9 water shutter made of? It is made of metal, finished in black, for durability in the marine cooling environment.

What are the dimensions of the Sierra 18-2732-9 water shutter? Each shutter measures 6.125 inches in length by 2.360 inches in width.

How much does the Sierra 18-2732-9 water shutter weigh? The 18-2732-9 water shutter weighs 0.14 pounds.

Is the Sierra 18-2732-9 a genuine OEM part or an aftermarket replacement? It is a Sierra aftermarket replacement manufactured to meet or exceed the original equipment part it replaces, part number 60930.

Can the 18-2732-9 be used to replace just one shutter, or must both be replaced? The 18-2732-9 is sold as a pack of 2, so while both are included, buyers servicing only one shutter can retain the extra unit for a future replacement.

What is the UPC for the Sierra 18-2732-9 water shutter pack? The UPC for the Sierra 18-2732-9 two-pack water shutter is 808282166823.

Does the Sierra 18-2732-9 water shutter work with inboard engines? No, the 18-2732-9 water shutter is designed for use with Mercruiser stern drives, not inboard engines.

How do I know if my Mercruiser stern drive needs a new water shutter? A worn or damaged water shutter can affect cooling water flow in a Mercruiser stern drive; if the original shutter matching OEM number 60930 is worn, the Sierra 18-2732-9 is a direct replacement.