Description
Sierra Marine Stainless Steel Locknut (3/8″-24) *sold individually
Manufacturer’s Part Number: 18-3720
Replaces Mercury/Mercruiser OEM Part Number(s):Â 11-34932
Item Condition: New, old stock inventory part. The original box, or packaging many show signs of shelf life. NOS parts are sold in new, uninstalled condition. Part may be removed from packaging for picture details.
If you have any questions or need motor application assistance please contact us. To better assist you, please have your motor’s make/model, horsepower, and year or serial number info readily available.
