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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 HARNESS ASSY, 87394A20

    Mercury HARNESS ASSY OEM 87394A20

    Mercury

    MSRP: $170.49
    $144.92
    Genuine Mercury HARNESS ASSY, part number 87394A20. Designed for use with compatible applications.
    87394A20
    SKU:
    87394A20
    Availability:
    Usually Ships within 24hours
    Weight:
    25.01 Ounces
    MSRP: $170.49
    $144.92
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $170.49
    $144.92
    Subtotal:
  • MERCURY OEM HARNESS TOOL KIT, 8M0119480

    Mercury HARNESS TOOL KIT OEM 8M0119480

    Mercury

    MSRP: $170.16
    $144.64
    Genuine Mercury HARNESS TOOL KIT, part number 8M0119480. Designed for use with compatible applications.
    8M0119480
    SKU:
    8M0119480
    Availability:
    Usually Ships within 24hours
    Weight:
    0.40 Ounces
    MSRP: $170.16
    $144.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $170.16
    $144.64
    Subtotal:
  • MERCURY OEM HARNESS-TRIM, 8M0073008

    Mercury HARNESS-TRIM OEM 8M0073008

    Mercury

    MSRP: $170.16
    $144.64
    Genuine Mercury HARNESS-TRIM, part number 8M0073008. Designed for use with compatible applications.
    8M0073008
    SKU:
    8M0073008
    Availability:
    Usually Ships within 24hours
    Weight:
    17.20 Ounces
    MSRP: $170.16
    $144.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $170.16
    $144.64
    Subtotal:
  • MERCURY OEM HARN-SGL THRUST, 8M0165560

    Mercury HARN-SGL THRUST OEM 8M0165560

    Mercury

    MSRP: $170.13
    $144.61
    Genuine Mercury HARN-SGL THRUST, part number 8M0165560. Designed for use with compatible applications.
    8M0165560
    SKU:
    8M0165560
    Availability:
    Usually Ships within 24hours
    Weight:
    32.00 Ounces
    MSRP: $170.13
    $144.61
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $170.13
    $144.61
    Subtotal:
  • MERCURY OEM CABLE ORN 12FT, 8M0149792

    Mercury CABLE ORN 12FT OEM 8M0149792

    Mercury

    MSRP: $169.99
    $144.49
    Genuine Mercury CABLE ORN 12FT, part number 8M0149792. Designed for use with compatible applications.
    8M0149792
    SKU:
    8M0149792
    Availability:
    Usually Ships within 24hours
    Weight:
    47.44 Ounces
    MSRP: $169.99
    $144.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $169.99
    $144.49
    Subtotal:
  • MERCURY OEM PWR EXT CABLE 6M, 8M0073082

    Mercury PWR EXT CABLE 6M OEM 8M0073082

    Mercury

    MSRP: $169.49
    $144.07
    Genuine Mercury PWR EXT CABLE 6M, part number 8M0073082. Designed for use with compatible applications.
    8M0073082
    SKU:
    8M0073082
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $169.49
    $144.07
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $169.49
    $144.07
    Subtotal:
  • MERCURY OEM NETWORK CABLE 6M, 8M0073079

    Mercury NETWORK CABLE 6M OEM 8M0073079

    Mercury

    MSRP: $169.49
    $144.07
    Genuine Mercury NETWORK CABLE 6M, part number 8M0073079. Designed for use with compatible applications.
    8M0073079
    SKU:
    8M0073079
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $169.49
    $144.07
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $169.49
    $144.07
    Subtotal:
  • MERCURY OEM HARNESS, 8M0056175

    Mercury HARNESS OEM 8M0056175

    Mercury

    MSRP: $169.49
    $144.07
    Genuine Mercury HARNESS, part number 8M0056175. Designed for use with compatible applications.
    8M0056175
    SKU:
    8M0056175
    Availability:
    Usually Ships within 24hours
    Weight:
    2.24 Ounces
    MSRP: $169.49
    $144.07
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $169.49
    $144.07
    Subtotal:
  • MERCURY OEM CABLE-RED POS, 8M0136941

    Mercury CABLE-RED POS OEM 8M0136941

    Mercury

    MSRP: $168.99
    $143.64
    Genuine Mercury CABLE-RED POS, part number 8M0136941. Designed for use with compatible applications.
    8M0136941
    SKU:
    8M0136941
    Availability:
    Usually Ships within 24hours
    Weight:
    43.81 Ounces
    MSRP: $168.99
    $143.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.99
    $143.64
    Subtotal:
  • MERCURY OEM CABLE-BLACK NEG, 8M0136942

    Mercury CABLE-BLACK NEG OEM 8M0136942

    Mercury

    MSRP: $168.99
    $143.64
    Genuine Mercury CABLE-BLACK NEG, part number 8M0136942. Designed for use with compatible applications.
    8M0136942
    SKU:
    8M0136942
    Availability:
    Usually Ships within 24hours
    Weight:
    43.60 Ounces
    MSRP: $168.99
    $143.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.99
    $143.64
    Subtotal:
  • MERCURY OEM HARNESS ASSY-COIL, 892910T03

    Mercury HARNESS ASSY-COIL 892910T03

    Mercury

    MSRP: $168.99
    $143.64
    Genuine Mercury HARNESS ASSY-COIL, part number 892910T03. Designed for use with compatible applications.
    892910T03
    SKU:
    892910T03
    Availability:
    Usually Ships within 24hours
    Weight:
    11.20 Ounces
    MSRP: $168.99
    $143.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.99
    $143.64
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 842018T05

    Mercury HARNESS ASSY OEM 842018T05

    Mercury

    MSRP: $168.89
    $143.56
    Genuine Mercury HARNESS ASSY, part number 842018T05. Designed for use with compatible applications.
    842018T05
    SKU:
    842018T05
    Availability:
    Usually Ships within 24hours
    Weight:
    6.72 Ounces
    MSRP: $168.89
    $143.56
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.89
    $143.56
    Subtotal:
  • MERCURY OEM HARNESS CM20424, 8M6006796

    Mercury HARNESS CM20424 OEM 8M6006796

    Mercury

    MSRP: $168.59
    $143.30
    Genuine Mercury HARNESS CM20424, part number 8M6006796. Designed for use with compatible applications.
    8M6006796
    SKU:
    8M6006796
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $168.59
    $143.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.59
    $143.30
    Subtotal:
  • MERCURY OEM HOUSING-STARTER, 812632T01

    Mercury HOUSING-STARTER OEM 812632T01

    Mercury

    MSRP: $168.49
    $143.22
    Genuine Mercury HOUSING-STARTER, part number 812632T01. Designed for use with compatible applications.
    812632T01
    SKU:
    812632T01
    Availability:
    Usually Ships within 24hours
    Weight:
    36.50 Ounces
    MSRP: $168.49
    $143.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.49
    $143.22
    Subtotal:
  • MERCURY OEM ADAPTOR-HARNESS, 860625

    Mercury ADAPTOR-HARNESS OEM 860625

    Mercury

    MSRP: $168.49
    $143.22
    Genuine Mercury ADAPTOR-HARNESS, part number 860625. Designed for use with compatible applications.
    860625
    SKU:
    860625
    Availability:
    Usually Ships within 24hours
    Weight:
    12.50 Ounces
    MSRP: $168.49
    $143.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.49
    $143.22
    Subtotal:
  • MERCURY OEM HARNESS-ERC, 8M0180567

    Mercury HARNESS-ERC OEM 8M0180567

    Mercury

    MSRP: $167.67
    $142.52
    Genuine Mercury HARNESS-ERC, part number 8M0180567. Designed for use with compatible applications.
    8M0180567
    SKU:
    8M0180567
    Availability:
    Usually Ships within 24hours
    Weight:
    8.80 Ounces
    MSRP: $167.67
    $142.52
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $167.67
    $142.52
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 8M0064693

    Mercury HARNESS ASSY OEM 8M0064693

    Mercury

    MSRP: $167.56
    $142.43
    Genuine Mercury HARNESS ASSY, part number 8M0064693. Designed for use with compatible applications.
    8M0064693
    SKU:
    8M0064693
    Availability:
    Usually Ships within 24hours
    Weight:
    30.40 Ounces
    MSRP: $167.56
    $142.43
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $167.56
    $142.43
    Subtotal:
  • MERCURY OEM HOUSING CVR-IMPLR, 862776A02

    Mercury HOUSING CVR-IMPLR OEM 862776A02

    Mercury

    MSRP: $167.49
    $142.37
    Genuine Mercury HOUSING CVR-IMPLR, part number 862776A02. Designed for use with compatible applications.
    862776A02
    SKU:
    862776A02
    Availability:
    Usually Ships within 24hours
    Weight:
    35.36 Ounces
    MSRP: $167.49
    $142.37
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $167.49
    $142.37
    Subtotal:
  • MERCURY OEM CABLE-BATT/ISO OR, 8M0171478

    Mercury CABLE-BATT/ISO OR OEM 8M0171478

    Mercury

    MSRP: $166.99
    $141.94
    Genuine Mercury CABLE-BATT/ISO OR, part number 8M0171478. Designed for use with compatible applications.
    8M0171478
    SKU:
    8M0171478
    Availability:
    Usually Ships within 24hours
    Weight:
    75.52 Ounces
    MSRP: $166.99
    $141.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $166.99
    $141.94
    Subtotal:
  • MERCURY OEM WIRING HARNESS, 76295A1

    Mercury WIRING HARNESS OEM 76295A1

    Mercury

    MSRP: $166.99
    $141.94
    Genuine Mercury WIRING HARNESS, part number 76295A1. Designed for use with compatible applications.
    76295A1
    SKU:
    76295A1
    Availability:
    Usually Ships within 24hours
    Weight:
    9.01 Ounces
    MSRP: $166.99
    $141.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $166.99
    $141.94
    Subtotal:
  • Total: items /

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