Mercury - Mercruiser 11-69578Q-1 Prop Nut Tab Kit Special locking nut Two tab washers For use on Mercury/Mariner 30-60 hp. outboard engines. Priced individually, sold @ multiples of 2.
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Add to CartThe Quicksilver 52707Q1 Propeller Nut and Tab Washer Kit is a genuine replacement propeller hardware kit for select Mercury, Mariner, and MerCruiser applications. This kit is used to help secure the propeller to the prop shaft where part number 52707Q1 or 11-52707Q1 is specified by the Mercury parts diagram or owner’s manual.
Proper propeller hardware installation is critical for safe operation and reliable power transfer. This kit includes nylock propeller nuts and tab washers for use on select Mercury and Mariner 75 HP and higher outboard engines, excluding 225 EFI FourStroke, as well as MerCruiser Alpha One and Bravo I drives where specified.
Service Note: See your owner’s manual for propeller nut installation instructions, Flo-Torq hub details, thrust washer requirements, tab washer placement, and torque or securing procedures for your specific engine or drive.
Fitment Note: Propeller nut and tab washer kit fitment should be verified by engine or drive model, horsepower, prop shaft configuration, hub system, thrust washer requirements, parts diagram, and existing prop hardware part number before ordering. Please confirm this propeller hardware kit is correct for your Mercury, Mariner, or MerCruiser application before purchasing.
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov