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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, 8M0173207

    Mercury HARNESS OEM 8M0173207

    Mercury

    MSRP: $128.49
    $109.22
    Genuine Mercury HARNESS, part number 8M0173207. Designed for use with compatible applications.
    8M0173207
    SKU:
    8M0173207
    Availability:
    Usually Ships within 24hours
    Weight:
    16.16 Ounces
    MSRP: $128.49
    $109.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $128.49
    $109.22
    Subtotal:
  • MERCURY OEM BRACKET-STARTER, 8M0088723

    Mercury BRACKET-STARTER OEM 8M0088723

    Mercury

    MSRP: $128.49
    $109.22
    Genuine Mercury BRACKET-STARTER, part number 8M0088723. Designed for use with compatible applications.
    8M0088723
    SKU:
    8M0088723
    Availability:
    Usually Ships within 24hours
    Weight:
    4.61 Ounces
    MSRP: $128.49
    $109.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $128.49
    $109.22
    Subtotal:
  • MERCURY OEM HARNESS-PS 12FT, 8M0150104

    Mercury HARNESS-PS 12FT OEM 8M0150104

    Mercury

    MSRP: $128.33
    $109.08
    Genuine Mercury HARNESS-PS 12FT, part number 8M0150104. Designed for use with compatible applications.
    8M0150104
    SKU:
    8M0150104
    Availability:
    Usually Ships within 24hours
    Weight:
    56.70 Ounces
    MSRP: $128.33
    $109.08
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $128.33
    $109.08
    Subtotal:
  • MERCURY OEM HARN-LCM HOTFOOT, 8M0165554

    Mercury HARN-LCM HOTFOOT OEM 8M0165554

    Mercury

    MSRP: $128.32
    $109.07
    Genuine Mercury HARN-LCM HOTFOOT, part number 8M0165554. Designed for use with compatible applications.
    8M0165554
    SKU:
    8M0165554
    Availability:
    Usually Ships within 24hours
    Weight:
    24.38 Ounces
    MSRP: $128.32
    $109.07
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $128.32
    $109.07
    Subtotal:
  • MERCURY OEM BATTERY CABLE, 8M0134478

    Mercury BATTERY CABLE OEM 8M0134478

    Mercury

    MSRP: $127.99
    $108.79
    Genuine Mercury BATTERY CABLE, part number 8M0134478. Designed for use with compatible applications.
    8M0134478
    SKU:
    8M0134478
    Availability:
    Usually Ships within 24hours
    Weight:
    25.12 Ounces
    MSRP: $127.99
    $108.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $127.99
    $108.79
    Subtotal:
  • MERCURY OEM SOLINOID-STARTER, 889903001

    Mercury SOLINOID-STARTER OEM 889903001

    Mercury

    MSRP: $127.99
    $108.79
    Genuine Mercury SOLINOID-STARTER, part number 889903001. Designed for use with compatible applications.
    889903001
    SKU:
    889903001
    Availability:
    Usually Ships within 24hours
    Weight:
    24.00 Ounces
    MSRP: $127.99
    $108.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $127.99
    $108.79
    Subtotal:
  • MERCURY OEM CABLE-EXT 5FT, 8M6010200

    Mercury CABLE-EXT 5FT OEM 8M6010200

    Mercury

    MSRP: $127.84
    $108.66
    Genuine Mercury CABLE-EXT 5FT, part number 8M6010200. Designed for use with compatible applications.
    8M6010200
    SKU:
    8M6010200
    Availability:
    Usually Ships within 24hours
    Weight:
    6.22 Ounces
    MSRP: $127.84
    $108.66
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $127.84
    $108.66
    Subtotal:
  • MERCURY OEM OVAL LIGHT-Y HARN, 8M0109505

    Mercury OVAL LIGHT-Y HARN OEM 8M0109505

    Mercury

    MSRP: $127.77
    $108.60
    Genuine Mercury OVAL LIGHT-Y HARN, part number 8M0109505. Designed for use with compatible applications.
    8M0109505
    SKU:
    8M0109505
    Availability:
    Usually Ships within 24hours
    Weight:
    15.50 Ounces
    MSRP: $127.77
    $108.60
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $127.77
    $108.60
    Subtotal:
  • MERCURY OEM HARN-FATHOM 20FT, 8M0238741

    Mercury HARN-FATHOM 20FT OEM 8M0238741

    Mercury

    MSRP: $127.50
    $108.38
    Genuine Mercury HARN-FATHOM 20FT, part number 8M0238741. Designed for use with compatible applications.
    8M0238741
    SKU:
    8M0238741
    Availability:
    Usually Ships within 24hours
    Weight:
    42.64 Ounces
    MSRP: $127.50
    $108.38
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $127.50
    $108.38
    Subtotal:
  • MERCURY OEM IGNITION COIL, 8M0238104

    Mercury IGNITION COIL 8M0238104

    Mercury

    MSRP: $127.49
    $108.37
    Genuine Mercury IGNITION COIL, part number 8M0238104. Designed for use with compatible applications.
    8M0238104
    SKU:
    8M0238104
    Availability:
    Usually Ships within 24hours
    Weight:
    8.72 Ounces
    MSRP: $127.49
    $108.37
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $127.49
    $108.37
    Subtotal:
  • MERCURY OEM COIL KIT-IGNITION, 8M0079202

    Mercury COIL KIT-IGNITION 8M0079202

    Mercury

    MSRP: $127.49
    $108.37
    Genuine Mercury COIL KIT-IGNITION, part number 8M0079202. Designed for use with compatible applications.
    8M0079202
    SKU:
    8M0079202
    Availability:
    Usually Ships within 24hours
    Weight:
    26.40 Ounces
    MSRP: $127.49
    $108.37
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $127.49
    $108.37
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 8M0210758

    Mercury HARNESS ASSY OEM 8M0210758

    Mercury

    MSRP: $127.42
    $108.31
    Genuine Mercury HARNESS ASSY, part number 8M0210758. Designed for use with compatible applications.
    8M0210758
    SKU:
    8M0210758
    Availability:
    Usually Ships within 24hours
    Weight:
    23.04 Ounces
    MSRP: $127.42
    $108.31
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $127.42
    $108.31
    Subtotal:
  • MERCURY OEM HARN KIT-SGL 5FT, 8M0173751

    Mercury HARN KIT-SGL 5FT OEM 8M0173751

    Mercury

    MSRP: $127.23
    $108.15
    Genuine Mercury HARN KIT-SGL 5FT, part number 8M0173751. Designed for use with compatible applications.
    8M0173751
    SKU:
    8M0173751
    Availability:
    Usually Ships within 24hours
    Weight:
    23.04 Ounces
    MSRP: $127.23
    $108.15
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $127.23
    $108.15
    Subtotal:
  • MERCURY OEM HARNESS-TRIM, 826802T33

    Mercury HARNESS-TRIM OEM 826802T33

    Mercury

    MSRP: $126.99
    $107.94
    Genuine Mercury HARNESS-TRIM, part number 826802T33. Designed for use with compatible applications.
    826802T33
    SKU:
    826802T33
    Availability:
    Usually Ships within 24hours
    Weight:
    13.01 Ounces
    MSRP: $126.99
    $107.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $126.99
    $107.94
    Subtotal:
  • MERCURY OEM HARNESS-6 PIN, 881824004

    Mercury HARNESS-6 PIN OEM 881824004

    Mercury

    MSRP: $126.99
    $107.94
    Genuine Mercury HARNESS-6 PIN, part number 881824004. Designed for use with compatible applications.
    881824004
    SKU:
    881824004
    Availability:
    Usually Ships within 24hours
    Weight:
    2.50 Ounces
    MSRP: $126.99
    $107.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $126.99
    $107.94
    Subtotal:
  • MERCURY OEM HARNESS ASSY FSM, 8M0103287

    Mercury HARNESS ASSY FSM OEM 8M0103287

    Mercury

    MSRP: $126.49
    $107.52
    Genuine Mercury HARNESS ASSY FSM, part number 8M0103287. Designed for use with compatible applications.
    8M0103287
    SKU:
    8M0103287
    Availability:
    Usually Ships within 24hours
    Weight:
    1.25 Ounces
    MSRP: $126.49
    $107.52
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $126.49
    $107.52
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 865891T02

    Mercury HARNESS ASSY OEM 865891T02

    Mercury

    MSRP: $126.49
    $107.52
    Genuine Mercury HARNESS ASSY, part number 865891T02. Designed for use with compatible applications.
    865891T02
    SKU:
    865891T02
    Availability:
    Usually Ships within 24hours
    Weight:
    22.00 Ounces
    MSRP: $126.49
    $107.52
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $126.49
    $107.52
    Subtotal:
  • MERCURY OEM KEY SWITCH-DUAL, 893353T04

    Mercury KEY SWITCH-DUAL OEM 893353T04

    Mercury

    MSRP: $126.44
    $107.47
    Genuine Mercury KEY SWITCH-DUAL, part number 893353T04. Designed for use with compatible applications.
    893353T04
    SKU:
    893353T04
    Availability:
    Usually Ships within 24hours
    Weight:
    10.32 Ounces
    MSRP: $126.44
    $107.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $126.44
    $107.47
    Subtotal:
  • MERCURY OEM PANEL-KEY SWITCH, 8M0138327

    Mercury PANEL-KEY SWITCH OEM 8M0138327

    Mercury

    MSRP: $126.34
    $107.39
    Genuine Mercury PANEL-KEY SWITCH, part number 8M0138327. Designed for use with compatible applications.
    8M0138327
    SKU:
    8M0138327
    Availability:
    Usually Ships within 24hours
    Weight:
    1.68 Ounces
    MSRP: $126.34
    $107.39
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $126.34
    $107.39
    Subtotal:
  • MERCURY OEM HARNESS-COIL, 888445T02

    Mercury HARNESS-COIL 888445T02

    Mercury

    MSRP: $126.26
    $107.32
    Genuine Mercury HARNESS-COIL, part number 888445T02. Designed for use with compatible applications.
    888445T02
    SKU:
    888445T02
    Availability:
    Usually Ships within 24hours
    Weight:
    8.00 Ounces
    MSRP: $126.26
    $107.32
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $126.26
    $107.32
    Subtotal:
  • Total: items /

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