Propeller Hub Kit Selection Chart

Mercury Flo-Torq Propeller Hub Kits

Outboard or Sterndrive

 Mercury Flo torq prop hub kits

If you'd like to use one of Mercury's propellers on your Yamaha, Evinrude, Johnson, Volvo, OMC, Suzuki, Honda or Tohatsu or you need a kit for your new Mercury prop, just refer to this propeller hub kit selection chart for the correct Mercury Flo-Torq prop hub kit. The Flo-Torq II hub system is the world's first modular hub system for outboards and sterndrives. The Flo-Torq II is designed to sacrifice its drive sleeve well below the failure threshold of most modern outdrives.  A small investment could save you thousands - no matter what prop you're using. 

Flo-Torq II - Often imitated, never replicated. 

Mercury, Mariner, Force Outboards and Mercruiser Sterndrives:

Mercury 250-300 HP 4 Stroke
Mercury 200-300 HP Pro XS
Mercury Verado 300/350 HP using 5.44" HD gearcase (1.25" prop shaft)
Mercury Racing 400R (any engine with a 1.25" prop shaft)


Mercury 150-225 HP 4 Stroke in surface-piercing applications


Mercury/Mariner 135-300 HP (1" prop shaft)
Mercruiser 120-375 Alpha and Bravo 1 Sterndrives in non-surface piercing applications

Mercury/Mariner   75 HP 1984 and newer
Mercury/Mariner   90 & 115 HP 1978 and newer
Mercury/Mariner  125 HP 1994 and newer
Verado 135-200 HP 4 cylinder  835257K10
Mercury/Mariner   40-60 HP BigFoot
Mercury/Mariner   90-115 HP Fourstroke outboards
Mercury 225 EFI 4 Stroke outboards 835274Q1 
Mercruiser 400 HP+ Bravo One Sterndrives  835258K2 
Mercury V6 used with surfacing propellers: Revolution 4, Trophy Plus, Fury and Tempest  835257K6
Mercury Racing Choppers and Cleavers for V6 outboards 835258K1
Mercruiser XZ & XR Racing Sport and Torque Master
Verado SCI 350 HP (1.25" shaft)
Force  75 HP 1999
Force  90-150 HP 1995 and newer outboards
Yamaha Outboards and Sterndrives:
Yamaha 50-100 HP outboards with splined forward washer 835272Q1
Yamaha 115, 130 HP 1984 and newer 835271Q2
Yamaha 150-300 HP 2-Strokes, HPDI and VMAX and 130-300 HP sterndrives 835271Q2 
Yamaha 150-300 HP 4-Stroke outboards (excluding V8 models) & 115-250 HP SHO 2015 and newer  835274Q1 
Yamaha 200-250 HP SHO 4-Stroke outboards 2014 and older 8M0075402 
Evinrude and Johnson Outboards, Volvo and OMC Sterndrives:
Johnson 90-115 HP 4-Stroke outboards 835283Q1
Johnson 140 HP 4-Stroke outboards 835283Q2
Evinrude/Johnson V4 outboards 835266Q1*
Evinrude ETEC G2 200-300 HP 8M0107220 
Evinrude/Johnson outboards and OMC sterndrives with V6 and V8 gearcases. Cobra and King Cobra sterndrives 1991 and newer 8M0119081
Evinrude/Johnson outboards and OMC sterndrives with V6 and V8 gearcases, Cobra and King Cobra sterndrives 1990 and older** 8M0119082
Volvo SX 1996 and newer, OMC Cobra SX sterndrives 1994 and newer, 7.4L 1994 and newer (19 tooth spline)** 8M0119083
Suzuki Outboards:
Suzuki 60 HP 4-Stroke 1998 and newer. 70 HP 4-Stroke 1998-2008, and 75-140 HP 2-Stroke outboards 835282Q1*
Suzuki 70-90 HP 2009 and newer outboards 835283Q03
Suzuki 90-115 HP 4-Stroke 2001-2008 outboards 835283Q1
Suzuki 100-115 HP 4-Stroke 2009 and newer, 140 HP 4-Stroke outboards 835283Q2
Suzuki 150-300 HP 4-Stroke & 150-225 2-Stroke outboards 835281Q1
Honda Outboards:
Honda 75-90 HP outboards 1998 and older 835277Q1
Honda 75-90 HP outboards 1999 and newer, and 115-130 HP 835279Q2
Honda 135-225 HP 4-Stroke outboards 835278Q1
Tohatsu and Nissan Outboards:
60-140 HP outboards 835284Q1

 View all of our Mercury hub kits for sale at discounted prices here.

 Browse for a new Mercury prop here

*Small labyrinth seal propeller required. See Mercury Accessories Guide for full selection of application specific propellers.

**WARNING: Interference exists between the ribs on Quicksilver Stainless Steel Propellers and the add-on OMC/Volvo Anode P/N 3852970. Anode and attaching hardware must be removed for proper clearance.

Honda is a registered trademark of Hooda Motor Co. Nissan is a registered trademark of Nissan Motor Co., Inc. Suzuki is a registered trademark of Suzuki Motor Co., Tohatsu is a registered trademark of Tohatsu Corp. Volvo is a registered trademark ol Volvo Ltd. Yamaha is a registered trademark of Yamaha Corp. Evinrude, Johnson and OMC are registered trademarks of Bombardier. All other trademarks belong to the Brunswick Corporation. 

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