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Engine Gauges & Controls

Engine Gauges & Controls

Engine Gauges & Controls

Engine gauges and controls are essential for monitoring performance, safety, and operation across modern marine propulsion systems. This category includes OEM and compatible engine gauges, throttle and shift controls, control boxes, wiring harnesses, and helm components designed for precise, reliable engine management.

These components support a wide range of outboard, sterndrive, and inboard marine engine systems from leading manufacturers. Whether replacing worn components or upgrading your helm, these marine-grade gauges and controls are built for accuracy, durability, and seamless integration in demanding on-water environments.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • MERCURY OEM HARN & BRKT ASSY, 8M0139671

    Mercury HARN & BRKT ASSY OEM 8M0139671

    Mercury

    MSRP: $1,910.08
    $1,623.57
    Genuine Mercury HARN & BRKT ASSY, part number 8M0139671. Designed for use with compatible applications.
    8M0139671
    SKU:
    8M0139671
    Availability:
    Usually Ships within 24hours
    Weight:
    272.00 Ounces
    MSRP: $1,910.08
    $1,623.57
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,910.08
    $1,623.57
    Subtotal:
  • MERCURY OEM HELM BRD-TWIN, 8M0071494

    Mercury HELM BRD-TWIN OEM 8M0071494

    Mercury

    MSRP: $1,910.08
    $1,623.57
    Genuine Mercury HELM BRD-TWIN, part number 8M0071494. Designed for use with compatible applications.
    8M0071494
    SKU:
    8M0071494
    Availability:
    Usually Ships within 24hours
    Weight:
    270.40 Ounces
    MSRP: $1,910.08
    $1,623.57
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,910.08
    $1,623.57
    Subtotal:
  • MERCURY OEM SHIFT ACTUATOR, 8M0124413

    Mercury SHIFT ACTUATOR OEM 8M0124413

    Mercury

    MSRP: $1,904.99
    $1,619.24
    Genuine Mercury SHIFT ACTUATOR, part number 8M0124413. Designed for use with compatible applications.
    8M0124413
    SKU:
    8M0124413
    Availability:
    Usually Ships within 24hours
    Weight:
    45.60 Ounces
    MSRP: $1,904.99
    $1,619.24
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,904.99
    $1,619.24
    Subtotal:
  • MERCURY OEM STARTER MOTOR, 879172259

    Mercury STARTER MOTOR OEM 879172259

    Mercury

    MSRP: $1,901.99
    $1,616.69
    Genuine Mercury STARTER MOTOR, part number 879172259. Designed for use with compatible applications.
    879172259
    SKU:
    879172259
    Availability:
    Usually Ships within 24hours
    Weight:
    158.40 Ounces
    MSRP: $1,901.99
    $1,616.69
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,901.99
    $1,616.69
    Subtotal:
  • MERCURY OEM HARN & BRKT ASSY, 8M0118767

    Mercury HARN & BRKT ASSY OEM 8M0118767

    Mercury

    MSRP: $1,897.98
    $1,613.28
    Genuine Mercury HARN & BRKT ASSY, part number 8M0118767. Designed for use with compatible applications.
    8M0118767
    SKU:
    8M0118767
    Availability:
    Usually Ships within 24hours
    Weight:
    277.01 Ounces
    MSRP: $1,897.98
    $1,613.28
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,897.98
    $1,613.28
    Subtotal:
  • MERCURY OEM HOUSING, 8M0050995

    Mercury HOUSING OEM 8M0050995

    Mercury

    MSRP: $1,889.42
    $1,606.01
    Genuine Mercury HOUSING, part number 8M0050995. Designed for use with compatible applications.
    8M0050995
    SKU:
    8M0050995
    Availability:
    Usually Ships within 24hours
    Weight:
    192.96 Ounces
    MSRP: $1,889.42
    $1,606.01
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,889.42
    $1,606.01
    Subtotal:
  • MERCURY OEM PUMP-PWR STEERING, 8M0177524

    Mercury PUMP-PWR STEERING OEM 8M0177524

    Mercury

    MSRP: $1,885.99
    $1,603.09
    Genuine Mercury PUMP-PWR STEERING, part number 8M0177524. Designed for use with compatible applications.
    8M0177524
    SKU:
    8M0177524
    Availability:
    Usually Ships within 24hours
    Weight:
    160.66 Ounces
    MSRP: $1,885.99
    $1,603.09
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,885.99
    $1,603.09
    Subtotal:
  • MERCURY OEM WIRE HARNES-ALT, 8M0141929

    Mercury WIRE HARNES-ALT OEM 8M0141929

    Mercury

    MSRP: $1,884.49
    $1,601.82
    Genuine Mercury WIRE HARNES-ALT, part number 8M0141929. Designed for use with compatible applications.
    8M0141929
    SKU:
    8M0141929
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $1,884.49
    $1,601.82
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,884.49
    $1,601.82
    Subtotal:
  • MERCURY OEM HOUSING, 899898T77

    Mercury HOUSING OEM 899898T77

    Mercury

    MSRP: $1,834.38
    $1,559.22
    Genuine Mercury HOUSING, part number 899898T77. Designed for use with compatible applications.
    899898T77
    SKU:
    899898T77
    Availability:
    Usually Ships within 24hours
    Weight:
    211.20 Ounces
    MSRP: $1,834.38
    $1,559.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,834.38
    $1,559.22
    Subtotal:
  • MERCURY OEM HOUSING-VOLUTE, 879345T89

    Mercury HOUSING-VOLUTE OEM 879345T89

    Mercury

    MSRP: $1,817.99
    $1,545.29
    Genuine Mercury HOUSING-VOLUTE, part number 879345T89. Designed for use with compatible applications.
    879345T89
    SKU:
    879345T89
    Availability:
    Usually Ships within 24hours
    Weight:
    272.00 Ounces
    MSRP: $1,817.99
    $1,545.29
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,817.99
    $1,545.29
    Subtotal:
  • MERCURY OEM STEERING HNDL KIT, 896648A07

    Mercury STEERING HNDL KIT OEM 896648A07

    Mercury

    MSRP: $1,806.99
    $1,535.94
    Genuine Mercury STEERING HNDL KIT, part number 896648A07. Designed for use with compatible applications.
    896648A07
    SKU:
    896648A07
    Availability:
    Usually Ships within 24hours
    Weight:
    252.80 Ounces
    MSRP: $1,806.99
    $1,535.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,806.99
    $1,535.94
    Subtotal:
  • MERCURY OEM HOUSING-PUMP, 801411251

    Mercury HOUSING-PUMP OEM 801411251

    Mercury

    MSRP: $1,781.49
    $1,514.27
    Genuine Mercury HOUSING-PUMP, part number 801411251. Designed for use with compatible applications.
    801411251
    SKU:
    801411251
    Availability:
    Usually Ships within 24hours
    Weight:
    243.74 Ounces
    MSRP: $1,781.49
    $1,514.27
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,781.49
    $1,514.27
    Subtotal:
  • MERCURY OEM 4.3 BLOCK-BARE QC, 8M0114398

    Mercury 4.3 BLOCK-BARE QC OEM 8M0114398

    Mercury

    MSRP: $1,778.99
    $1,512.14
    Genuine Mercury 4.3 BLOCK-BARE QC, part number 8M0114398. Designed for use with compatible applications.
    8M0114398
    SKU:
    8M0114398
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $1,778.99
    $1,512.14
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,778.99
    $1,512.14
    Subtotal:
  • MERCURY OEM HOUSING KIT, 8M0192206

    Mercury HOUSING KIT OEM 8M0192206

    Mercury

    MSRP: $1,771.12
    $1,505.45
    Genuine Mercury HOUSING KIT, part number 8M0192206. Designed for use with compatible applications.
    8M0192206
    SKU:
    8M0192206
    Availability:
    Usually Ships within 24hours
    Weight:
    77.12 Ounces
    MSRP: $1,771.12
    $1,505.45
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,771.12
    $1,505.45
    Subtotal:
  • MERCURY OEM TWIN CABL.HARNESS, 8M0067384

    Mercury TWIN CABL.HARNESS OEM 8M0067384

    Mercury

    MSRP: $1,748.99
    $1,486.64
    Genuine Mercury TWIN CABL.HARNESS, part number 8M0067384. Designed for use with compatible applications.
    8M0067384
    SKU:
    8M0067384
    Availability:
    Usually Ships within 24hours
    Weight:
    152.00 Ounces
    MSRP: $1,748.99
    $1,486.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,748.99
    $1,486.64
    Subtotal:
  • MERCURY OEM HOUSING ASSY, 817416A4

    Mercury HOUSING ASSY OEM 817416A4

    Mercury

    MSRP: $1,735.99
    $1,475.59
    Genuine Mercury HOUSING ASSY, part number 817416A4. Designed for use with compatible applications.
    817416A4
    SKU:
    817416A4
    Availability:
    Usually Ships within 24hours
    Weight:
    208.48 Ounces
    MSRP: $1,735.99
    $1,475.59
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,735.99
    $1,475.59
    Subtotal:
  • MERCURY OEM SIM-IB 3000 (DTS), 8M0217244

    Mercury SIM-IB 3000 (DTS) OEM 8M0217244

    Mercury

    MSRP: $1,729.15
    $1,469.78
    Genuine Mercury SIM-IB 3000 (DTS), part number 8M0217244. Designed for use with compatible applications.
    8M0217244
    SKU:
    8M0217244
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $1,729.15
    $1,469.78
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,729.15
    $1,469.78
    Subtotal:
  • MERCURY OEM ECM MODULE-575SCI, 840138T04

    Mercury ECM MODULE-575SCI OEM 840138T04

    Mercury

    MSRP: $1,711.96
    $1,455.17
    Genuine Mercury ECM MODULE-575SCI, part number 840138T04. Designed for use with compatible applications.
    840138T04
    SKU:
    840138T04
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $1,711.96
    $1,455.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,711.96
    $1,455.17
    Subtotal:
  • Mercury SmartCraft Connect Module (Level 3, Multiple Engine, Under Helm ) 8M0173703 Mercury SmartCraft Connect Module (Level 3, Multiple Engine, Under Helm ) 8M0173703

    Mercury SmartCraft Connect Module (Level 3, Multiple Engine, Under Helm) 8M0173703

    Mercury

    MSRP: $1,709.14
    $1,452.77
    Mercury SmartCraft Connect Module (Level 3, Multiple Engine, Under Helm) 8M0173703 The Mercury SmartCraft Connect module turns your Garmin or Raymarine display into a centralized information hub for your boat by integrating the VesselView interface. Once...
    8M0173703
    SKU:
    8M0173703
    Availability:
    Usually Ships within 24hours
    Weight:
    10.48 Ounces
    MSRP: $1,709.14
    $1,452.77
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,709.14
    $1,452.77
    Subtotal:
  • MERCURY OEM STEERING HDLE KIT, 816366A48

    Mercury STEERING HDLE KIT OEM 816366A48

    Mercury

    MSRP: $1,699.99
    $1,444.99
    Genuine Mercury STEERING HDLE KIT, part number 816366A48. Designed for use with compatible applications.
    816366A48
    SKU:
    816366A48
    Availability:
    Usually Ships within 24hours
    Weight:
    219.20 Ounces
    MSRP: $1,699.99
    $1,444.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,699.99
    $1,444.99
    Subtotal:
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