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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Mercury Analog Boat Gauges | Speedometer, Tach & More

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Collection of marine gauges—speedometer, tachometer, water temperature, fuel, trim, volt, and hour meter—from multiple OEM and aftermarket brands

Mercury Analog Boat Gauges | Speedometer, Tach & More

75 products

Showing 1 - 48 of 75 products

Mercury Analog Boat Gauges

Shop Mercury analog boat gauges for marine dash and helm applications, including speedometer, tachometer, temperature, fuel, trim, volt, water pressure, oil pressure, and hour meter options. This collection is built for boat owners replacing worn gauges, restoring a factory-style dash, or updating a full analog gauge cluster with clean, easy-to-read instrumentation. Mercury analog gauges are a popular choice for monitoring key engine and vessel functions while maintaining a classic marine helm appearance.

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Mercury Marine water pressure gauge with classic black face and chrome bezel 8M6020007

Mercury Mercury Marine Water Pressure Gauge Classic Black/Chrome 8M6020007

Sale price$60.67 Regular price$72.86

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Mercury Marine 7K tachometer gauge with classic black face and chrome bezel 8M6020002

Mercury Mercury Marine 7K Tachometer Gauge Classic Black/Chrome 8M6020002

Sale price$91.00 Regular price$109.29

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Mercury Marine fuel level gauge with classic black face and chrome bezel 8M6020005

Mercury Mercury Marine Fuel Level Gauge Classic Black/Chrome 8M6020005

Sale price$29.99 Regular price$36.43

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Mercury Marine power trim gauge with classic black face and chrome bezel 8M6020006

Mercury Mercury Marine Power Trim Gauge Classic Black/Chrome 8M6020006

Sale price$29.99 Regular price$36.43

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Mercury Marine Cruiselog hour meter gauge with classic black face and chrome bezel 8M6020008

Mercury Mercury Marine Cruiselog Hour Meter Gauge Classic Black/Chrome 8M6020008

Sale price$60.67 Regular price$72.86

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Mercury Marine 0-18 volt gauge with classic black face and chrome bezel 8M6020009

Mercury Mercury Marine 0-18 Volt Gauge Classic Black/Chrome 8M6020009

Sale price$29.99 Regular price$36.43

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Mercury Sport Black/Black 2-inch water pressure gauge, 0–30 PSI, front view

Mercury Mercury Water Pressure Gauge – Sport Black/Black 0–30 PSI 8M6020031

Sale price$63.70 Regular price$76.49

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Mercury Sport Black/Black power trim gauge, straight-on view (8M6020030)

Mercury Mercury Power Trim Gauge – Sport Black/Black 8M6020030

Sale price$33.99 Regular price$40.07

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Mercury Marine power trim gauge with classic white face and chrome bezel 8M6020018

Mercury Mercury Marine Power Trim Gauge Classic White/Chrome 8M6020018

Sale price$29.99 Regular price$36.43

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Mercury Marine fuel level gauge with classic white dial and chrome trim 8M6020017

Mercury Mercury Marine Fuel Level Gauge Classic White/Chrome 8M6020017

Sale price$29.99 Regular price$36.43

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Mercury Marine 7K tachometer gauge with classic white face and chrome trim 8M6020014

Mercury Mercury Marine 7K Tachometer Gauge Classic White/Chrome 8M6020014

Sale price$91.99 Regular price$109.29

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Mercury 8M6020025 6K Sport Tachometer Black on Black

Mercury Mercury 8M6020025 6,000 RPM Sport Tachometer – Black / Black

Sale price$98.59 Regular price$118.40

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Mercury Sport Black/Brushed water pressure gauge, part 8M6020043

Mercury Mercury Water Pressure Gauge – Sport Black/Brushed (8M6020043)

Sale price$63.70 Regular price$76.49

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Mercury Sport Black/Black 7,000 RPM analog tachometer, front face (8M6020026)

Mercury Mercury Tachometer 7,000 RPM – Sport Black/Black 8M6020026

Sale price$98.59 Regular price$118.40

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Mercury Marine water pressure gauge with classic white face and chrome trim 8M6020019

Mercury Mercury Marine Water Pressure Gauge Classic White/Chrome 8M6020019

Sale price$60.67 Regular price$72.86

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Mercury 8M6020066 Sport White brushed power trim gauge

Mercury Mercury 8M6020066 Sport White Power Trim Gauge OEM

Sale price$34.03 Regular price$40.07

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Mercury Water Temperature Gauge, Sport Black/Black, part 8M6020035, 2-1/8″ C–H 60–200°F scale

Mercury Mercury Water Temperature Gauge – Sport Black/Black (8M6020035)

Sale price$48.54 Regular price$58.29

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Mercury Marine water temperature gauge 60-200 degrees F with classic black dial and chrome accents 8M6020011

Mercury Mercury Marine Water Temperature Gauge 60-200°F Classic Black/Chrome 8M6020011

Sale price$45.99 Regular price$54.65

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Mercury 8M6020061 Sport White brushed 6000 RPM tachometer gauge

Mercury Mercury 8M6020061 Sport White Tachometer Gauge 6000 RPM OEM

Sale price$100.55 Regular price$118.40

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Mercury water temperature gauge 60-200 degrees F with classic white face and chrome accents 8M6020023

Mercury Mercury Water Temperature Gauge 60-200°F Classic White/Chrome 8M6020023

Sale price$45.51 Regular price$54.65

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Mercury 0–18V volt gauge in Sport Black/Brushed finish, part 8M6020045

Mercury Mercury Volt Gauge 0–18V – Sport Black/Brushed (8M6020045)

Sale price$33.37 Regular price$40.07

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Mercury Sport Black/Black 0–18V analog voltmeter, straight-on view (8M6020033)

Mercury Mercury Volt Gauge 0–18V – Sport Black/Black 8M6020033

Sale price$33.37 Regular price$40.07

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Mercury Sport Black/Black 45 MPH analog speedometer, front face

Mercury Mercury Speedometer 45 MPH – Sport Black/Black 8M6020027

Sale price$63.70 Regular price$76.49

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Mercury Sport Black/Brushed power trim gauge, part 8M6020042

Mercury Mercury Power Trim Gauge – Sport Black/Brushed - 8M6020042

Sale price$34.03 Regular price$40.07

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Mercury Mercury Marine Oil Pressure Gauge Sport White/Brushed 8M6020072

Sale price$49.52 Regular price$58.29

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Mercury Mercury Marine 8M6020024 Oil Pressure Gauge Classic White/Chrome

Sale price$45.51 Regular price$54.65

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Mercury Marine 0-18 volt gauge with classic white face and chrome bezel 8M6020021

Mercury Mercury Marine 0-18 Volt Gauge Classic White/Chrome 8M6020021

Sale price$29.99 Regular price$36.43

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Mercury Sport Black/Brushed fuel gauge, part 8M6020041

Mercury Mercury Fuel Gauge – Sport Black/Brushed (8M6020041)

Sale price$33.37 Regular price$40.07

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Mercury 8M6020070 Sport White brushed water temperature gauge 120-240F

Mercury Mercury 8M6020070 Sport White Water Temp Gauge 120-240F

Sale price$49.99 Regular price$58.29

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Mercury 8M6020065 Sport White brushed fuel level gauge E-F

Mercury Mercury 8M6020065 Sport White Fuel Level Gauge E-F OEM

Sale price$34.03 Regular price$40.07

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Mercury 8M6020058 Sport White black bezel water temperature gauge 120-240F

Mercury Mercury 8M6020058 Sport White Water Temp Gauge 120-240F

Sale price$49.52 Regular price$58.29

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Mercury 8M6020055 Sport White black bezel 0-30 PSI water pressure gauge

Mercury Mercury 8M6020055 Sport White Water Pressure Gauge OEM

Sale price$64.98 Regular price$76.49

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Mercury 8M6020054 Sport White black bezel power trim gauge

Mercury Mercury 8M6020054 Sport White Power Trim Gauge OEM

Sale price$34.03 Regular price$40.07

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Mercury Mercury 65-MPH Speedometer – Sport Black/Brushed (8M6020040)

Sale price$63.70 Regular price$76.49

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Mercury 65 MPH speedometer gauge with classic black face and chrome bezel 8M6020004

Mercury Mercury 65 MPH Speedometer Gauge Classic Black/Chrome 8M6020004

Sale price$60.67 Regular price$72.86

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Mercury 8798711 black 52mm SmartCraft SC100 gauge bezel for 2-1/8 inch instruments

Mercury Mercury 8798711 Black Bezel 2-1/8 in 52mm SmartCraft SC100 Gauge

Sale price$5.56 Regular price$6.52

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Mercury 8798712 white 52mm SmartCraft SC100 gauge bezel for 2-1/8 inch instruments

Mercury Mercury 8798712 White Bezel 2-1/8 in 52mm SmartCraft SC100 Gauge

Sale price$7.43 Regular price$8.72

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Mercury 8M0052870 SmartCraft SC100 white trim gauge 2-1/8 inch 52mm

Mercury Mercury 8M0052870 SmartCraft SC100 Trim Gauge White 2-1/8 in 52mm

Sale price$106.03 Regular price$124.83

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Mercury 8M0204914 chrome 52mm SmartCraft SC100 gauge bezel for 2-1/8 inch instruments

Mercury Mercury 8M0204914 Chrome Bezel 2-1/8 in 52mm SmartCraft SC100 Gauge

Sale price$28.99 Regular price$29.66

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Mercury 8M0206585 SmartCraft SC100 black trim gauge 2-1/8 inch 52mm

Mercury Mercury 8M0206585 SmartCraft SC100 Trim Gauge Black 52mm

Sale price$106.03 Regular price$124.83

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Mercury Sport Black/Brushed water temperature gauge, part 8M6020047

Mercury Mercury Water Temperature Gauge – Sport Black/Brushed (8M6020047)

Sale price$48.54 Regular price$58.29

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Mercury Sport Black/Brushed water temperature gauge, part 8M6020046

Mercury Mercury Water Temperature Gauge – Sport Black/Brushed (8M6020046)

Sale price$48.54 Regular price$58.29

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Mercury Water Temperature Gauge, Sport Black/Black, part 8M6020034, 2-1/8″ C–H 120–240°F scale

Mercury Mercury Water Temperature Gauge – Sport Black/Black (8M6020034)

Sale price$48.54 Regular price$58.29

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Mercury Sport Black/Brushed 7K analog tachometer, front face

Mercury Mercury Tachometer 7,000 RPM – Sport Black/Brushed 8M6020038

Sale price$98.59 Regular price$118.40

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Mercury Sport Black/Black 65 MPH analog speedometer, front view

Mercury Mercury Speedometer 65 MPH – Sport Black/Black 8M6020028

Sale price$63.70 Regular price$76.49

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Mercury Sport Black/Brushed oil pressure gauge, part 8M6020048

Mercury Mercury Oil Pressure Gauge – Sport Black/Brushed (8M6020048)

Sale price$48.54 Regular price$58.29

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Mercury Sport Black/Black analog oil pressure gauge, front face (8M6020036)

Mercury Mercury Oil Pressure Gauge – Sport Black/Black 8M6020036

Sale price$48.54 Regular price$58.29

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Mercury Marine oil pressure gauge with classic black dial and chrome trim 8M6020012

Mercury Mercury Marine Oil Pressure Gauge Classic Black/Chrome 8M6020012

Sale price$45.51 Regular price$54.65

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Mercury (75)

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Mercury, Mariner, Mercruiser (5)

Fuel Level (6)
Hour Meter (6)
Oil Pressure (6)
Power Trim (8)
Speedometer (12)
Tachometer (12)
Voltage (5)
Water Pressure (6)
Water Temperature (11)