Alpha 1 & Gen. 2 Outdrive Parts *Drawings *Videos

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Alpha One thrust washer hub for lower unit

Brass thrust hub for prop shaft

  • GLM Marine P/N 21301 brass thrust hub for prop shaft
  • Compatible with 1 / R / MR / Alpha 1 / Generation 2 / Bravo 1 & 2 outdrives
  • Replaces Mercury/Mercruiser OEM 12-825467
  • #21300 (stainless steel) hub is also available

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21301 thrust hub

21301

P/N 21301 Hub $23.29