Mercury/Mariner 90 ‑ 115 HP Command Thrust, 135 ‑ 400 HP Outboard
135 ‑ 400 HP (1978 and newer)
90 ‑ 115 CT (2014 and newer)
For 300+ HP engines use only stainless steel (SS) propellers Stainless steel propellers, hub kit sold separately V6 FourStroke (2018 and newer) and 40 CT ‑ 150 HP FourStroke use Flo‑Torq SSR hub kit 8M0150151 V8 FourStroke (2018 and newer) and 350 ‑ 400 HP Verado requires Flo‑Torq SSR HD hub kit 8M0101601
Mercury MerCruiser Alpha & Bravo One
For all engines with an Alpha or Bravo One drive 15 Tooth Spline For 300+ HP engines use only stainless steel (SS) propellers For 400HP + use Flo‑Torq solid hub assembly. Replace A46 with A55 or order hub kit part number 835258K2 For Bravo One XR and XZ drives, Use Flo‑Torq 1.25" hub kit. Replace A46 with A65 or order hub kit part number 840389K06
Replace OEM: 832830ARA 78120A45 78120A40 78120A4 74874A4 73508A4
