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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.

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

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Flo-Torq II Hub Kit - Verado L4SC 135-175 HP 8639981 835257Q10
Delivery within 2 - 3 weeks.

$124.99

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

$64.99

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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

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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.

$39.99

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Flo-Torq II Hub Kit 8640005 835266Q1
In stock online.

$39.99

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Flo-Torq II Hub Kit - Johnson/Evinrude OB & OMC Sterndrives w/ V-6, V-8 Gearcases, Cobra & King Cobra Sterndrives 1990 & Older 4698569 835267Q1
In stock online.

$39.99

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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.

$39.99

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Flo-Torq II Hub Kit - Yamaha outboards & stern drives (V-4 & V-6 gearcase, 1980-present) (Not 4-stroke 225EFI) 8640013 835271Q09
Delivery within 2 - 3 weeks.

$69.99

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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.

$39.99

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

$69.99

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

$39.99

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

$55.99

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

$39.99

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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.

$21.99

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

$39.99

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

$39.99

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

$39.99

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

$39.99

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Flo-Torq II Hub Kit 4743977 835283Q1
In stock online.

$39.99

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Flo-Torq II Hub Kit 4743985 835283Q2
In stock online.

$39.99

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

$39.99

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

$39.99

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

$24.99

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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
 
4.5

(based on 11 reviews)

Ratings Distribution

  • 5 Stars

     

    (8)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (4)
  • Good performance (4)
  • Reliable (4)

Cons

No Cons

Best Uses

  • Boating / sailing (4)
  • Small boats (4)
    • Reviewer Profile:
    • Advanced (7), Casual/ recreational (3)
    • Was this a gift?:
    • No (6)

Most Liked Positive Review

 

Nice hardware

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...Read complete review

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.

VS

Most Liked Negative Review

 

Pretty good

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...Read complete review

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.

Reviewed by 11 customers

Displaying reviews 1-10

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5.0

Yes I would buy this again

By Big jim

from Cape Coral ,fl

About Me Casual/ Recreational

Verified Buyer

Pros

  • Good Performance
  • Reliable

Cons

    Best Uses

    • Small Boats

    Comments about Flo-Torq II Hub Kits and Components:

    Perfect fit

    • Was this a gift?:
    • No
     
    3.0

    Good product

    By Suckin' Sand

    from Chesterfield, MI

    About Me Advanced

    Verified Buyer

    Pros

    • Easy To Use

    Cons

      Best Uses

      • Boating

      Comments about Flo-Torq II Hub Kits and Components:

      Bought my inlaws a new prop for their 180 seaway OB and it needed a hub kit. Worked out great. Twice as expensive as every other hub kit quicksilver supplies but it is a required piece.

      • Was this a gift?:
      • No
       
      5.0

      Excellent Service

      By Mr. President

      from Point Place

      About Me Advanced

      Verified Buyer

      Pros

      • In Stock

      Cons

        Best Uses

          Comments about Flo-Torq II Hub Kits and Components:

          They had it at the counter for me when I arrived and they were very friendly and helpful.

          • Was this a gift?:
          • No
           
          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 Flo-Torq II Hub Kits and Components:

                  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 Flo-Torq II Hub Kits and Components:

                    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 Flo-Torq II Hub Kits and Components:

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

                          Displaying reviews 1-10

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