The 13-39131 lock washer secures fasteners in Mercury assemblies. It prevents loosening under vibration. This Mercury part is old stock and unused. This 13-39131 lock washer...
13-39131 – Lock Washer – Mercury
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LOCK WASHER
30674 – Lock Washer – Mercury/Mercruiser
The 30674 Lock Washer is a genuine Mercury and Mercruiser OEM fastening component. This part is listed as Old Stock condition. It helps maintain secure fastener tension within...
56-67776A1 MERCURY LOCK WASHER
56-67776A1 MERCURY LOCK WASHER