UHS208 Yamaha Outboards 50-100hp Splined Front Thrust Washer.
UHS208 Universal Hub Kit
Universal Hub System's absorbs impact and stress caused by shifting gears and is designed to spin under significant impact to protect your lower end unit.
UHS Hub Kits include forward thrust washer, inner hub, and aft drive adapter. These Hub Kits are utilzed on all Aluminum and Stainless Steel Propellers. These hub kits do not include a prop nut, tab washer, or cotter pin.
Once you purchase the initial UHS Hub Kit, it may be used with all of your future Universal hub type propeller purchases.