What engines are Mercury Black Max propellers designed for?

Black Max aluminum propellers fit most Mercury/Mariner outboards from 2.5 HP up to 250 HP and MerCruiser Alpha/Bravo One sterndrives (with appropriate Flo-Torq hub kits). Always verify gearcase size and WOT RPM range.

How do I choose the right Black Max pitch?

Match pitch to your engine’s recommended WOT RPM range and boat load. If your current prop over-revs, increase pitch; if it under-revs, decrease pitch. Use our size chart on this page as a starting point and water-test to confirm.

Do I need a Flo-Torq hub kit for a Black Max propeller?

Most models use Mercury’s modular Flo-Torq system. Some props include the hub; others require a separate kit. Check your engine/gearcase and part number to choose the correct hub hardware.

Are Black Max propellers good for everyday use?

Yes. Black Max props are durable Mercalloy aluminum with a value-first design—ideal for general-purpose boating on boats typically under 50 mph.

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Propeller Hub Kits

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Mercury (12)
Quicksilver (33)
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Flo-Torq II Propeller Hub Kit (30)
Flo-Torq SSR Propeller Hub Kit (10)
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Propeller Hub Kits

53 products

Showing 1 - 48 of 53 products

Propeller Hub Kits for Various Outboards

Wakeboss offers a complete selection of genuine propeller hub kits designed for various outboards and IO's. Mercury, Mercruiser, Mariner, Yamaha, Suzuki, Honda and more. These OEM-quality hub systems ensure a precise fit, smooth shifting, and long-lasting protection for your engine’s drivetrain. Choose from Mercury Flo-Torq, Reflex, and Flo-Torq II systems, as well as durable Suzuki hub kits engineered for consistent performance and reliability.

Need help picking a Mercury prop?

Mercury Propellers Definitive Guide · Black Max Propeller Guide

Why Choose Genuine Hub Kits

Reduce drivetrain stress and absorb impact during gear shifts
Ensure secure propeller alignment and smooth rotation
Corrosion-resistant materials for extended durability
OEM-tested and approved for Mercury, Mariner, MerCruiser, Yamaha, Honda and Suzuki outboards

Get the right fit and performance with OEM hub kits from Wakeboss — your trusted source for genuine propellers, hardware, and marine engine parts.

Showing 1 - 48 of 53 products

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Save $29.08

Mercury Mercury Marine/Mercruiser New OEM Flo-Torq SSR Propeller Hub Kit, 8M0150151

Sale price$93.05 Regular price$122.13

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Quicksilver 8M0150152 Flo-Torq SSR Propeller Hub Kit for 1″ Shaft Mercury FourStroke

Quicksilver Quicksilver FLO TORQ SSR Propeller Hub Kit - 8M0150152

Sale price$93.05 Regular price$122.13

Save $35.88

Mercury 8M0101602 Flo-Torq SSR SD Hub Kit for Enertia Propellers and 1.25 Inch Shaft

Mercury Mercury 8M0101602 Flo-Torq SSR SD Hub Kit for Enertia Propellers

Sale price$114.80 Regular price$150.68

Save $19.22

Quicksilver 835257Q1 Flo-Torq II Hub Kit for Mercury and MerCruiser

Quicksilver Quicksilver 835257Q1 Flo-Torq II Hub Kit for Mercury, Mariner & MerCruiser

Sale price$61.50 Regular price$80.72

Save $56.64

Mercury Mercury FLO TORQ SSR HD Propeller Hub Kit 8M0101601

Sale price$181.23 Regular price$237.87

Save $21.61

Mercury Mercury 835257K6 Flo-Torq II Propeller Hub Kit

Sale price$69.15 Regular price$90.76

Save $28.58

Mercury Mercury FLO TORQ II Propeller Hub KIT 835258Q1

Sale price$91.46 Regular price$120.04

Save $10.24

Mercury Mercury REFLEX PROPELLER HUB KIT 835257K12

Sale price$32.78 Regular price$43.02

Save $6.06

Suzuki Suzuki Propeller Hardware Kit 57630-93L00

Sale price$34.28 Regular price$40.34

Save $56.64

Quicksilver 8M0101603 Flo-Torq SSR HD Hub Kit for Mercury V8 200–400HP Outboards

Quicksilver Quicksilver 8M0101603 Flo-Torq SSR HD Hub Kit for Mercury V8 200–400HP

Sale price$181.23 Regular price$237.87

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Quicksilver Quicksilver Flo-Torq II Propeller Hub Kit Yamaha 150-300 HP 4-Stroke Outboards & 115-250 HP VMAX SHO Outboards 835274Q1

Sale price$68.59 Regular price$80.72

Save $10.73

Quicksilver 8M0107220 Flo-Torq II hub kit for Evinrude E-TEC G2 outboards

Quicksilver Quicksilver 8M0107220 Flo-Torq II Hub Kit E-TEC G2 OEM

Sale price$69.99 Regular price$80.72

Save $20.55

Quicksilver 835258Q2 Flo-Torq II hub kit for high horsepower Mercury outboards and MerCruiser drives

Quicksilver Quicksilver 835258Q2 Flo-Torq II Hub Kit 400HP+ OEM

Sale price$99.49 Regular price$120.04

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Quicksilver 8M0119081 Flo-Torq II hub kit for Evinrude Johnson outboards and OMC sterndrives

Quicksilver Quicksilver 8M0119081 Flo-Torq II Hub Kit OMC Johnson OEM

Sale price$71.49 Regular price$80.72

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Quicksilver 8M0119083 Flo-Torq II hub kit for OMC Cobra and Volvo SX sterndrives

Quicksilver Quicksilver 8M0119083 Flo-Torq II Hub Kit Volvo SX Cobra

Sale price$71.49 Regular price$80.72

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Quicksilver 835277Q1 Flo-Torq II hub kit for Honda 75-90HP outboards through 1998

Quicksilver Quicksilver 835277Q1 Flo-Torq II Hub Kit Honda 75-90HP

Sale price$44.49 Regular price$50.19

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Mercury Precision 835258K1 Flo-Torq II solid hub kit 5-piece for Chopper Cleaver Lightning ET Pro ET and old style Bravo I propellers

Mercury Precision 835258K1 Flo-Torq II solid hub kit 5-piece for Chopper Cleaver Lightning ET Pro ET and old style Bravo I propellers Nut

Mercury Mercury Precision 835258K1 Flo-Torq II Solid Hub Kit 5-Piece Chopper Cleaver Lightning ET Pro ET Bravo I

Sale price$102.99 Regular price$106.58

Save $7.23

Mercury 897453T replacement rubber hub for Mercury and Mariner 8HP and 9.9HP FourStroke outboards

Mercury Mercury 897453T Replacement Rubber Hub 8-9.9HP 4Stroke

Sale price$40.76 Regular price$47.99

Save $2.56

Quicksilver 8M0131240 propeller thrust holder for Mercury and Mariner 8HP and 9.9HP FourStroke outboards with standard gearcase

Quicksilver Quicksilver 8M0131240 Propeller Thrust Holder

Sale price$14.23 Regular price$16.79

Save $6.72

Suzuki Suzuki Propeller Hardware Kit DF 90 57630-90J10

Sale price$38.08 Regular price$44.80

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Suzuki Suzuki Propeller Hardware Kit 57630-93901 9.9/15C/Df9.9/15

Sale price$20.73 Regular price$24.39

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Suzuki Suzuki Propeller Hardware V-6 Models DF150-DF300AP (Non-Watergrip) 2017 and prior

Sale price$30.29 Regular price$35.64

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Suzuki Suzuki Watergrip Propeller Hardware DF300B/DF350A 58640-98L10 (rear) 58540-98L10 (front)

Sale priceFrom $26.33 Regular price$30.98

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Suzuki Suzuki Propeller Hardware DF25A/30A 57630-96300

Sale price$14.20 Regular price$16.71

Save $6.69

Suzuki Suzuki Propeller Hardware Kit 57630-99J01 DF8A/9A 57630-99J00

Sale price$37.89 Regular price$44.58

Suzuki Suzuki Propeller Hardware 57630-92E00 DF150-DF300AP 2017 and prior model years

Sale price$35.64

Save $73.27

Mercury Mercury Flo-Torq X HD Hub Kit – V10 Verado/SeaPro (8M0182969)

Sale price$424.82 Regular price$498.09

Save $19.22

Quicksilver Quicksilver Propeller Flo-Torq II HUB KIT Suzuki 70-90 HP (2009 and newer) 835283Q03

Sale price$61.50 Regular price$80.72

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Quicksilver Quicksilver FLO TORQ II Propeller HUB KIT Honda 75-90 HP 1999 & Newer, 115-130 HP All YRS 835279Q2

Sale price$61.50 Regular price$80.72

Save $11.95

Quicksilver Quicksilver FLO TORQ II HUB KIT Johnson 140 HP Suzuki 140 HP 4-Stroke, 100-115 HP 4-Stroke (2009 and newer) 835283Q2

Sale price$38.24 Regular price$50.19

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Quicksilver Quicksilver FLO TORQ II Propeller HUB KIT Honda 135-225hp 835278Q1

Sale price$61.50 Regular price$80.72

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Quicksilver Quicksilver FLO TORQ II Propeller Hub KIT Yamaha 200-250 SHO Outboards 8M0075402

Sale price$61.50 Regular price$80.72

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Quicksilver Quicksilver FLO TORQ II Propeller Hub KIT - Suzuki

Sale price$61.50 Regular price$80.72

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Quicksilver Quicksilver FLO TORQ II Propeller Hub KIT 60-140hp outboards 835284Q1

Sale price$61.50 Regular price$80.72

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Quicksilver 835283Q1 Flo-Torq II Hub Kit for Suzuki and Johnson 90–115HP 4-Stroke

Quicksilver Quicksilver 835283Q1 Flo-Torq II Hub Kit for Suzuki 90–115HP 4-Stroke

Sale price$38.24 Regular price$50.19

Save $10.45

Quicksilver Quicksilver REFLEX Propeller HUB KIT 40-60hp 835257Q12

Sale price$33.43 Regular price$43.88

Save $21.61

Quicksilver Quicksilver FLO TORQ II Propeller Hub KIT 835257Q6

Sale price$69.15 Regular price$90.76

Save $19.22

Quicksilver Quicksilver FLO TORQ II Hub Propeller KIT 60-90hp 835272Q1

Sale price$61.50 Regular price$80.72

Save $11.95

Quicksilver Quicksilver Flo-Torq II Propeller Hub Kit, Johnson/Evinrude V4 Outboards 1968 & Newer 835266Q1

Sale price$38.24 Regular price$50.19

Save $19.22

Quicksilver Quicksilver Flo-Torq II Propeller Hub Kit Yamaha 115-130 Hp Outboards 1984 & Newer 835271Q2

Sale price$61.50 Regular price$80.72

Save $19.22

Mercury Quicksilver Flo-Torq II Propeller Hub Kit Suzuki 150-300 Hp 4-Stroke and 150-225 2-Stroke Outboards 835281Q1

Sale price$61.50 Regular price$80.72

Save $19.22

Quicksilver 8M0119082 Flo-Torq II Hub Kit for Johnson and Evinrude V6/V8 Outboards

Quicksilver Quicksilver 8M0119082 Flo-Torq II Hub Kit for Johnson & Evinrude V6/V8

Sale price$61.50 Regular price$80.72

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Filters (0)

Filters

Mercury (12)
Quicksilver (33)
Suzuki (8)

Inboard/IO (1)
Outboard (5)

8-9.9hp 2005+ (1)
Flo-Torq II Propeller Hub Kit (30)
Flo-Torq SSR Propeller Hub Kit (10)
Flo-Torq X Propeller Hub Kit (1)
Reflex Propeller Hub Kit (2)
Rubber Hub 8-9.9hp (1)
Suzuki Propeller Hardware Kit (8)