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MERCURY MARINE
Quicksilver Diamond 4 Propellers, 14"-15" Diameter

Quicksilver's 4-blade Diamond 4 aluminum propeller provides four-blade performance and acceleration at an affordable price. The Diamond 4 is an outstanding propeller for stern drive-powered runabouts, as well as cruisers. With a Diamond 4, your boat will get on plane quicker and stay on plane at lower speeds than with a comparable three-blade propeller. The Diamond 4 is also an excellent watersports prop. Available in 16-, 19- and 20-pitch Right-hand and left-hand rotation Fits outboards (135hp and above), and most stern drives Recommended for inline 4, V6- and V8-powered stern drives.A 20" Diamond 4 replaces a 21" three blade prop; 18" Diamond 4 replaces 19" three blade; 16" Diamond 4 replaces 17" three blade. Each Diamond 4 propeller requires the Flo-Torq II Hub Kit for installation (sold separately).
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
15" x 16" Diamond 4 Propeller 4590709 QA2182X
In stock online.

$169.99

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15" x 16" Diamond 4 Propeller, LH Rotation 8640328 QA2183X
In stock online.

$169.99

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14 1/2" x 18" Diamond 4 Propeller 4744157 QA2184X
In stock online.

$169.99

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14 1/2" x 18" Diamond 4 Propeller, LH Rotation 8640336 QA2185X
In stock online.

$169.99

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14" x 20" Diamond 4 Propeller 4744165 QA2186X
In stock online.

$169.99

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Quicksilver's 4-blade Diamond 4 aluminum propeller provides four-blade performance and acceleration at an affordable price. The Diamond 4 is an outstanding propeller for stern drive-powered runabouts, as well as cruisers. With a Diamond 4, your boat will get on plane quicker and stay on plane at lower speeds than with a comparable three-blade propeller. The Diamond 4 is also an excellent watersports prop. Available in 16-, 19- and 20-pitch Right-hand and left-hand rotation Fits outboards (135hp and above), and most stern drives Recommended for inline 4, V6- and V8-powered stern drives.A 20" Diamond 4 replaces a 21" three blade prop; 18" Diamond 4 replaces 19" three blade; 16" Diamond 4 replaces 17" three blade. Each Diamond 4 propeller requires the Flo-Torq II Hub Kit for installation (sold separately).

Specs

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REVIEW SNAPSHOT®

by PowerReviews
Mercury MarineQuicksilver Diamond 4 Propellers, 14-15 Diameter
 
5.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 3 customers

Displaying reviews 1-3

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5.0

Excellent experience staff was very knowledgeable and helpfu

By Dennis

from Tampa FL

About Me Advanced

Verified Buyer

Pros

  • Quiet

Cons

    Best Uses

    • Large Boats

    Comments about Quicksilver Diamond 4 Propellers, 14-15 Diameter:

    Super smooth and reliable.

    • Was this a gift?:
    • No
     
    5.0

    Quality Blade

    By Army19kilo

    from Rochester, NY

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Easy to install
    • Good Performance
    • Vibration free

    Cons

      Best Uses

      • Large loads
      • Small Boats
      • Towing

      Comments about Quicksilver Diamond 4 Propellers, 14-15 Diameter:

      Bought it to try a 4 blade, went from 13.75 X 21 x 3 to a 14 X 20 x 4

      • Was this a gift?:
      • No

      (10 of 10 customers found this review helpful)

       
      5.0

      THIS IS THE ANSWER

      By EUTERPE

      from Joppa MD

      About Me Professional

      Pros

      • Good Performance
      • Lower fuel comsumption
      • Lower planing speed

      Cons

        Best Uses

        • 30 foot searay
        • Large Boats

        Comments about Quicksilver Diamond 4 Propellers, 14-15 Diameter:

        I replaced my three blade prop a 14.5x17 with a 14.5x 18 four blade diamond 4 and droped my gph to 10gph
        from 15 on a 30 searay sundacer
        my wot is around 44 to 45 able to stay on plane at 2900rpms jumps up on plane quicker and stay there maybe a 5mph loss of top speed but who cares

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