Sierra 18-2732-9 MerCruiser Water Shutter 2Pk

MerCruiser Water Shutters by Sierra (2 Pack)Used on MerCruiser enginesFeatures:This part number is for 2 shuttersFor 1 Shutter order SIE-18-2732Length: 6.125″Width: 2.360″Interchangeable With:MerCruiser1438A11434814348A2807166A3Mallory9-42802GLM89170Frequently Asked QuestionsWhat are the MerCruiser Water Shutters by Sierra used for?The MerCruiser Water Shutters by Sierra are replacement water shutters used on MerCruiser engines. This part number supplies two shutters, making it a two-pack. Customers should verify their existing part number and engine application before ordering to ensure the replacement is appropriate for their specific application.How many water shutters are included with the Sierra MerCruiser Water Shutters?This Sierra part number includes two water shutters. If only one shutter is needed, the product description specifies SIE-18-2732 as the part number to order for a single shutter.What are the dimensions of the Sierra MerCruiser Water Shutters?Each Sierra MerCruiser Water Shutter is listed with a length of 6.125″ and a width of 2.360″. These dimensions can be used to compare the replacement with the existing shutter when verifying the correct part for your MerCruiser engine.What MerCruiser part numbers are interchangeable with these Sierra water shutters?The Sierra MerCruiser Water Shutters are interchangeable with MerCruiser part numbers 1438A1, 14348, 14348A2, and 807166A3. The description also lists Mallory 9-42802 and GLM 89170 as interchangeable part numbers.Are these Sierra water shutters sold individually or as a two-pack?This specific Sierra part number is sold as a two-pack and includes two shutters. For an application requiring only one shutter, the description identifies SIE-18-2732 as the single-shutter part number.//