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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 HOUSING-SUPPORT, 842064T01

    Mercury HOUSING-SUPPORT OEM 842064T01

    Mercury

    MSRP: $605.65
    $514.80
    Genuine Mercury HOUSING-SUPPORT, part number 842064T01. Designed for use with compatible applications.
    842064T01
    SKU:
    842064T01
    Availability:
    Usually Ships within 24hours
    Weight:
    131.20 Ounces
    MSRP: $605.65
    $514.80
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $605.65
    $514.80
    Subtotal:
  • MERCURY OEM KIT-TIE BAR STBD, 898966A02

    Mercury KIT-TIE BAR STBD OEM 898966A02

    Mercury

    MSRP: $604.52
    $513.84
    Genuine Mercury KIT-TIE BAR STBD, part number 898966A02. Designed for use with compatible applications.
    898966A02
    SKU:
    898966A02
    Availability:
    Usually Ships within 24hours
    Weight:
    82.00 Ounces
    MSRP: $604.52
    $513.84
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $604.52
    $513.84
    Subtotal:
  • MERCURY OEM HARM. BALANCER, 809892T

    Mercury HARM. BALANCER OEM 809892T

    Mercury

    MSRP: $601.99
    $511.69
    Genuine Mercury HARM. BALANCER, part number 809892T. Designed for use with compatible applications.
    809892T
    SKU:
    809892T
    Availability:
    Usually Ships within 24hours
    Weight:
    135.01 Ounces
    MSRP: $601.99
    $511.69
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $601.99
    $511.69
    Subtotal:
  • MERCURY OEM HARNESS, 8042903

    Mercury HARNESS OEM 8042903

    Mercury

    MSRP: $601.99
    $511.69
    Genuine Mercury HARNESS, part number 8042903. Designed for use with compatible applications.
    8042903
    SKU:
    8042903
    Availability:
    Usually Ships within 24hours
    Weight:
    14.40 Ounces
    MSRP: $601.99
    $511.69
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $601.99
    $511.69
    Subtotal:
  • MERCURY OEM HARNESS WIRING, 8M0066837

    Mercury HARNESS WIRING OEM 8M0066837

    Mercury

    MSRP: $600.49
    $510.42
    Genuine Mercury HARNESS WIRING, part number 8M0066837. Designed for use with compatible applications.
    8M0066837
    SKU:
    8M0066837
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $600.49
    $510.42
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $600.49
    $510.42
    Subtotal:
  • MERCURY OEM PULLEY-POWR STEER, 8M0224502

    Mercury PULLEY-POWR STEER OEM 8M0224502

    Mercury

    MSRP: $597.93
    $508.24
    Genuine Mercury PULLEY-POWR STEER, part number 8M0224502. Designed for use with compatible applications.
    8M0224502
    SKU:
    8M0224502
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $597.93
    $508.24
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $597.93
    $508.24
    Subtotal:
  • MERCURY OEM HARNESS-WIRING, 8M0091817

    Mercury HARNESS-WIRING OEM 8M0091817

    Mercury

    MSRP: $592.99
    $504.04
    Genuine Mercury HARNESS-WIRING, part number 8M0091817. Designed for use with compatible applications.
    8M0091817
    SKU:
    8M0091817
    Availability:
    Usually Ships within 24hours
    Weight:
    31.25 Ounces
    MSRP: $592.99
    $504.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $592.99
    $504.04
    Subtotal:
  • MERCURY OEM ARM ASSY-TIEBAR, 8M0213298

    Mercury ARM ASSY-TIEBAR OEM 8M0213298

    Mercury

    MSRP: $591.54
    $502.81
    Genuine Mercury ARM ASSY-TIEBAR, part number 8M0213298. Designed for use with compatible applications.
    8M0213298
    SKU:
    8M0213298
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $591.54
    $502.81
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $591.54
    $502.81
    Subtotal:
  • MERCURY OEM ARM ASSY-TIE BAR, 8M0109653

    Mercury ARM ASSY-TIE BAR OEM 8M0109653

    Mercury

    MSRP: $591.54
    $502.81
    Genuine Mercury ARM ASSY-TIE BAR, part number 8M0109653. Designed for use with compatible applications.
    8M0109653
    SKU:
    8M0109653
    Availability:
    Usually Ships within 24hours
    Weight:
    52.00 Ounces
    MSRP: $591.54
    $502.81
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $591.54
    $502.81
    Subtotal:
  • MERCURY OEM NMEA KIT HA5492, 8M6006829

    Mercury NMEA KIT HA5492 OEM 8M6006829

    Mercury

    MSRP: $586.22
    $498.29
    Genuine Mercury NMEA KIT HA5492, part number 8M6006829. Designed for use with compatible applications.
    8M6006829
    SKU:
    8M6006829
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $586.22
    $498.29
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $586.22
    $498.29
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 18672A8

    Mercury HARNESS ASSY OEM 18672A8

    Mercury

    MSRP: $585.99
    $498.09
    Genuine Mercury HARNESS ASSY, part number 18672A8. Designed for use with compatible applications.
    18672A8
    SKU:
    18672A8
    Availability:
    Usually Ships within 24hours
    Weight:
    12.80 Ounces
    MSRP: $585.99
    $498.09
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $585.99
    $498.09
    Subtotal:
  • MERCURY OEM HARN-INNER 50, 8M0173571

    Mercury HARN-INNER 50 OEM 8M0173571

    Mercury

    MSRP: $584.86
    $497.13
    Genuine Mercury HARN-INNER 50, part number 8M0173571. Designed for use with compatible applications.
    8M0173571
    SKU:
    8M0173571
    Availability:
    Usually Ships within 24hours
    Weight:
    256.00 Ounces
    MSRP: $584.86
    $497.13
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $584.86
    $497.13
    Subtotal:
  • MERCURY OEM HARNESS-LCM QUAD, 8M0157370

    Mercury HARNESS-LCM QUAD OEM 8M0157370

    Mercury

    MSRP: $583.94
    $496.35
    Genuine Mercury HARNESS-LCM QUAD, part number 8M0157370. Designed for use with compatible applications.
    8M0157370
    SKU:
    8M0157370
    Availability:
    Usually Ships within 24hours
    Weight:
    94.50 Ounces
    MSRP: $583.94
    $496.35
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $583.94
    $496.35
    Subtotal:
  • MERCURY OEM HARNESS WIRING, 8M0066844

    Mercury HARNESS WIRING OEM 8M0066844

    Mercury

    MSRP: $582.99
    $495.54
    Genuine Mercury HARNESS WIRING, part number 8M0066844. Designed for use with compatible applications.
    8M0066844
    SKU:
    8M0066844
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $582.99
    $495.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $582.99
    $495.54
    Subtotal:
  • Mercury Avator 1050W Charger 8M6013542 Mercury Avator 1050W Charger 8M6013542

    Mercury Avator 1050W Charger 8M6013542

    Mercury

    MSRP: $582.39
    $495.03
    Mercury Avator 1050W Charger 8M6013542 is a genuine Mercury OEM battery charger designed for compatible Mercury Avator battery systems. Delivering up to 1,050 watts of charging power, this...
    8M6013542
    SKU:
    8M6013542
    Availability:
    Usually Ships within 24hours
    Weight:
    302.24 Ounces
    MSRP: $582.39
    $495.03
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $582.39
    $495.03
    Subtotal:
  • MERCURY OEM HARNESS-EXTENSION, 8M0073021

    Mercury HARNESS-EXTENSION OEM 8M0073021

    Mercury

    MSRP: $582.35
    $495.00
    Genuine Mercury HARNESS-EXTENSION, part number 8M0073021. Designed for use with compatible applications.
    8M0073021
    SKU:
    8M0073021
    Availability:
    Usually Ships within 24hours
    Weight:
    27.20 Ounces
    MSRP: $582.35
    $495.00
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $582.35
    $495.00
    Subtotal:
  • MERCURY OEM TACH KIT-HELM MNT, 8M0097226

    Mercury TACH KIT-HELM MNT OEM 8M0097226

    Mercury

    MSRP: $582.23
    $494.90
    Genuine Mercury TACH KIT-HELM MNT, part number 8M0097226. Designed for use with compatible applications.
    8M0097226
    SKU:
    8M0097226
    Availability:
    Usually Ships within 24hours
    Weight:
    27.36 Ounces
    MSRP: $582.23
    $494.90
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $582.23
    $494.90
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 816626A30

    Mercury HARNESS ASSY OEM 816626A30

    Mercury

    MSRP: $581.45
    $494.23
    Genuine Mercury HARNESS ASSY, part number 816626A30. Designed for use with compatible applications.
    816626A30
    SKU:
    816626A30
    Availability:
    Usually Ships within 24hours
    Weight:
    208.00 Ounces
    MSRP: $581.45
    $494.23
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $581.45
    $494.23
    Subtotal:
  • MERCURY OEM HELM-STD 40CM3, 8M0137444

    Mercury HELM-STD 40CM3 OEM 8M0137444

    Mercury

    MSRP: $580.29
    $493.25
    Genuine Mercury HELM-STD 40CM3, part number 8M0137444. Designed for use with compatible applications.
    8M0137444
    SKU:
    8M0137444
    Availability:
    Usually Ships within 24hours
    Weight:
    93.01 Ounces
    MSRP: $580.29
    $493.25
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $580.29
    $493.25
    Subtotal:
  • MERCURY OEM HARNESS, 862163T05

    Mercury HARNESS OEM 862163T05

    Mercury

    MSRP: $579.99
    $492.99
    Genuine Mercury HARNESS, part number 862163T05. Designed for use with compatible applications.
    862163T05
    SKU:
    862163T05
    Availability:
    Usually Ships within 24hours
    Weight:
    49.01 Ounces
    MSRP: $579.99
    $492.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $579.99
    $492.99
    Subtotal:
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