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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-HELM, 8M0157219

    Mercury HARNESS-HELM OEM 8M0157219

    Mercury

    MSRP: $617.04
    $524.48
    Genuine Mercury HARNESS-HELM, part number 8M0157219. Designed for use with compatible applications.
    8M0157219
    SKU:
    8M0157219
    Availability:
    Usually Ships within 24hours
    Weight:
    92.50 Ounces
    MSRP: $617.04
    $524.48
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $617.04
    $524.48
    Subtotal:
  • MERCURY OEM HARN-INNER 70, 8M0173576

    Mercury HARN-INNER 70 OEM 8M0173576

    Mercury

    MSRP: $616.19
    $523.76
    Genuine Mercury HARN-INNER 70, part number 8M0173576. Designed for use with compatible applications.
    8M0173576
    SKU:
    8M0173576
    Availability:
    Usually Ships within 24hours
    Weight:
    256.00 Ounces
    MSRP: $616.19
    $523.76
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $616.19
    $523.76
    Subtotal:
  • MERCURY OEM HARN-TLR/CWL 2.5M, 8M0225091

    Mercury HARN-TLR/CWL 2.5M OEM 8M0225091

    Mercury

    MSRP: $615.68
    $523.33
    Genuine Mercury HARN-TLR/CWL 2.5M, part number 8M0225091. Designed for use with compatible applications.
    8M0225091
    SKU:
    8M0225091
    Availability:
    Usually Ships within 24hours
    Weight:
    136.16 Ounces
    MSRP: $615.68
    $523.33
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $615.68
    $523.33
    Subtotal:
  • MERCURY OEM RECOIL HOUSING ASSEMBLY-CARB., 835253T14

    Mercury RECOIL HOUSING ASSEMBLY-CARB. 835253T14

    Mercury

    MSRP: $614.49
    $522.32
    Genuine Mercury RECOIL HOUSING ASSEMBLY-CARB., part number 835253T14. Designed for use with compatible applications.
    835253T14
    SKU:
    835253T14
    Availability:
    Usually Ships within 24hours
    Weight:
    113.60 Ounces
    MSRP: $614.49
    $522.32
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $614.49
    $522.32
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 847722A2

    Mercury HARNESS ASSY OEM 847722A2

    Mercury

    MSRP: $612.11
    $520.29
    Genuine Mercury HARNESS ASSY, part number 847722A2. Designed for use with compatible applications.
    847722A2
    SKU:
    847722A2
    Availability:
    Usually Ships within 24hours
    Weight:
    40.00 Ounces
    MSRP: $612.11
    $520.29
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $612.11
    $520.29
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 898059T25

    Mercury HARNESS ASSY OEM 898059T25

    Mercury

    MSRP: $610.05
    $518.54
    Genuine Mercury HARNESS ASSY, part number 898059T25. Designed for use with compatible applications.
    898059T25
    SKU:
    898059T25
    Availability:
    Usually Ships within 24hours
    Weight:
    18.08 Ounces
    MSRP: $610.05
    $518.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $610.05
    $518.54
    Subtotal:
  • MERCURY OEM HEAD-STEERING, 8M0143421

    Mercury HEAD-STEERING OEM 8M0143421

    Mercury

    MSRP: $609.99
    $518.49
    Genuine Mercury HEAD-STEERING, part number 8M0143421. Designed for use with compatible applications.
    8M0143421
    SKU:
    8M0143421
    Availability:
    Usually Ships within 24hours
    Weight:
    131.20 Ounces
    MSRP: $609.99
    $518.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $609.99
    $518.49
    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 CONV KIT-STARTER, 8M0151527

    Mercury CONV KIT-STARTER OEM 8M0151527

    Mercury

    MSRP: $586.99
    $498.94
    Genuine Mercury CONV KIT-STARTER, part number 8M0151527. Designed for use with compatible applications.
    8M0151527
    SKU:
    8M0151527
    Availability:
    Usually Ships within 24hours
    Weight:
    150.00 Ounces
    MSRP: $586.99
    $498.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $586.99
    $498.94
    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:
  • Total: items /

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