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MERCURY MARINE Flo-Torq II Hub Kits and Components

Change props faster, cheaper, with Quicksilver's modular hub

Flo TorQ II modular propellers let you easily switch props, change pitch, change from aluminum to stainless, or replace a bent propeller. They're a direct replacement for the Michigan XHS hub kits. Just remove the old prop and slip on a new one. When large underwater obstruction are encountered, the Delrin sleeve of the Flo-Torq II System is designed to "break away" following impact, ensuring that damage to the engine, engine drive and propeller is kept to a minimum. And better yet, the sleeve can easily be replaced by you! Competing hub systems take longer to break away after impact, increasing the risk of major damage to both the engine and the drive.

Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Flo-Torq II Hub Kit - Merc 135-275 HP OB, Mercruiser 120-375 HP, Alpha & Bravo I, Prop Series B 4698544 835257Q1
In stock online.

$59.99

Flo-Torq II Hub Kit - Verado L4SC 135-175 HP 8639981 835257Q10
In stock online.

$119.99

Flo-Torq II Hub Kit - Fury, Tempest Plus, Trophy Plus, Revolution 4 & Bravo 8639999 835257Q6
In stock online.

$64.99

Flo-Torq II Hub KIt - Merc/Mariner 40-60 HP BigFoot & 90-115 HP 4-stroke, Prop Series A 4789962 835257Q9
In stock online.

$94.99

Flo-Torq II Hub Kit - Johnson/Evinrude OB & OMC Sterndrives w/ V6, V8 gearcases, Cobra & King Cobra sterndrives 1991 & Newer 5026562 835265Q02
In stock online.

$49.99

Flo-Torq II Hub Kit - Evinrude & Johnson outboards (V-4 gearcase, 1968-present) 8640005 835266Q1
In stock online.

$49.99

Flo-Torq II Hub Kit - OMC OB/Stern Drives w/V6 & V8 Gearcases, Cobra/King Cobra 1990 & Older, Prop Series B 4698569 835267Q1
In stock online.

$49.99

Flo-Torq II Hub Kit - Volvo SX 1996 & Newer, OMC CObra SX 1994 & Newer, 7.4L 1994 & Newer (19 tooth spline), Prop Series B 4698577 835270Q1
In stock online.

$49.99

Flo-Torq II Hub Kit - Yamaha outboards & stern drives (V-4 & V-6 gearcase, 1980-present) (Not 4-stroke 225EFI) 8640013 835271Q09
In stock online.

$94.99

Flo-Torq II Hub Kit - Yamaha 150-250 HP 1984 & Newer OB & 130-300 HP Stern Drives, Prop Series A 4698585 835271Q2
In stock online.

$49.99

Flo-Torq II Hub Kit - Yamaha outboards (50-100 HP, splined forward thrust washer) 8640021 835272Q09
In stock online.

$94.99

Flo-Torq II Hub Kit - Yamaha 50-100 HP OB w/ splined fwd washer, Prop Series A 4698593 835272Q1
In stock online.

$49.99

Flo-Torq II Hub Kit - Mercury 225 EFI fourstroke outboards; Yamaha 225hp 4-stroke outboards, Prop Series B 4743928 835274Q1
In stock online.

$49.99

Flo-Torq II Hub Kit - Honda 75-90 HP OB 1998 & Older, Prop Series B 4743944 835277Q1
In stock online.

$49.99

Flo-Torq II Thrust Washer - Adapts Mercury 30-60 HP Black Max, Trophy Sport & Vengeance props to Honda 40-50 HP & Nissan/Tohatsu 40-50 HP 8640039 835278A1
In stock online.

$29.99

Flo-Torq II Hub Kit - Honda 225 HP 4-Stroke OB, Prop Series B 4743951 835278Q1
In stock online.

$49.99

Flo-Torq II Hub Kit - Honda 75-90 HP OB 1999 & Newer, 115-130 HP Prop Series A 4743936 835279Q2
In stock online.

$49.99

Flo-Torq II Hub Kit - Suzuki 150-225 HP OB, Prop Series B 4743993 835281Q1
In stock online.

$49.99

Flo-Torq II Hub Kit - Suzuki 60-70 HP 4-Stroke & 75-140 2-Stroke OB, Prop Series A 4743969 835282Q1
In stock online.

$49.99

Flo-Torq II Hub Kit - Suzuki 90-115 HP 4-Stroke OB, Prop Series A 4743977 835283Q1
In stock online.

$49.99

Flo-Torq II Hub Kit - Suzuki 140 HP 4-Stroke OB, Prop Series B 4743985 835283Q2
In stock online.

$49.99

Flo-Torq II Hub Kit - Tohatsu & Nissan 70-140 HP OB, Prop Series A 4744009 835284Q1
In stock online.

$49.99

Flo-Torq II Replacement Plastic Drive Sleeve 8640047 835290Q1
In stock online.

$22.99

Flo-Torq II Forward Bushing Insert 8640054 856163Q1
In stock online.

$22.99

Product Description

Change props faster, cheaper, with Quicksilver's modular hub

Flo TorQ II modular propellers let you easily switch props, change pitch, change from aluminum to stainless, or replace a bent propeller. They're a direct replacement for the Michigan XHS hub kits. Just remove the old prop and slip on a new one. When large underwater obstruction are encountered, the Delrin sleeve of the Flo-Torq II System is designed to "break away" following impact, ensuring that damage to the engine, engine drive and propeller is kept to a minimum. And better yet, the sleeve can easily be replaced by you! Competing hub systems take longer to break away after impact, increasing the risk of major damage to both the engine and the drive.

Specs

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REVIEW SNAPSHOT®

by PowerReviews
Mercury MarineFlo-Torq II Hub Kits and Components
 
4.6

(based on 8 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (3)
  • Good performance (3)
  • Reliable (3)

Cons

    Best Uses

    • Boating / sailing (3)
    • Small boats (3)
      • Reviewer Profile:
      • Advanced (5)
      • Was this a gift?:
      • No (3)

    Reviewed by 8 customers

    Sort by

    Displaying reviews 1-8

    Back to top

     
    5.0

    Good service and quick shipping.

    By Catman

    from Pocahontas, AR.

    About Me Professional

    Verified Buyer

    Pros

    • Easy To Use

    Cons

      Best Uses

      • Boating

      Comments about Flo-Torq II Hub Kits and Components:

      Easy product to change out props.

      • Was this a gift?:
      • No
       
      5.0

      Nice hardware

      By Jim

      from San Diego, Ca

      About Me Advanced

      Verified Buyer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Boating
        • Waterskiing

        Comments about Flo-Torq II Hub Kits and Components:

        I've owned boats all my life, and this was the first prop strike I've ever had, on a brand new boat none the less! This prop was in stock, and with this hub, it was ready to put us back on the water in an hour. Mounted on a 2015 Mercury 150 4-Stroke it performed perfectly.

        • Was this a gift?:
        • No
         
        4.0

        I would buy this product again

        By C

        from Phoenix, AZ

        About Me Casual/ Recreational

        Verified Buyer

        Pros

        • Easy To Use

        Cons

          Best Uses

          • Boating

          Comments about Flo-Torq II Hub Kits and Components:

          Purchased a new prop and needed a new hub assemble and this worlks great

          • Was this a gift?:
          • No
           
          5.0

          Fits correctly

          By captnjeff

          from covington ga

          About Me Advanced

          Verified Buyer

          Pros

          • Fit the way it should

          Cons

            Best Uses

            • Small Boats

            Comments about Mercury Marine Flo-torq Ii Hub Kit Omc Ob/stern Drives W/v6 & V8 Gearcases, Cobra/king 1990 Older, Prop Series:

            I hate to buy products that don't fit or perform the way it's suppose to. This was not one of them. Perfect match to the prop. Performs perfectly.

            (2 of 2 customers found this review helpful)

             
            5.0

            Great Product

            By shane

            from KY

            About Me Advanced

            Verified Buyer

            Pros

            • Good Performance
            • Quiet
            • Reliable
            • Weather Resistant

            Cons

              Best Uses

              • Personal Crafts
              • Small Boats

              Comments about Mercury Marine Flo-torq Ii Replacement Plastic Drive Sleeve:

              This hub system has saved my Prop and lower unit three times.

               
              5.0

              worked perfect

              By mark the bassman1

              from toledo-ohio

              About Me Casual/ Recreational

              Pros

              • Good Performance

              Cons

                Best Uses

                • 200 hp merc

                Comments about Flo-Torq II Hub Kits and Components:

                went together nicely.

                 
                5.0

                Will use this product forever

                By splitdecision

                from Fayetteville, NC

                About Me Advanced

                Verified Buyer

                Pros

                • Good Performance
                • Reliable

                Cons

                  Best Uses

                    Comments about Mercury Marine Flo-torq Ii Hub Kit Yamaha 150-250 Hp 1984 & Newer Ob 130-300 Stern Drives, Prop Series:

                    Its a perfect fit and only takes about 10 minutes to install from start to finish.

                     
                    3.0

                    Pretty good

                    By Pants

                    from Martinsburg, WV

                    About Me Advanced

                    Verified Buyer

                    Pros

                    • Reliable

                    Cons

                    • Poor Design

                    Best Uses

                    • Large Boats
                    • Personal Crafts
                    • Small Boats

                    Comments about Flo-Torq II Hub Kits and Components:

                    Worked as well as any product I've used. Only complaint I had was the devlin sleeve did not fit very well into the prop. Not sure if it is the fault of the prop (a brand new MI wheel prop designed for this sleeve) or the sleeve itself. Either way I hope after a few runs the prop will properly seat itself in the sleeve and I'll readjust the prop nut.

                    Displaying reviews 1-8

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                    PRODUCT QUESTIONS
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