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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, 863739T1

    Mercury HARNESS ASSY OEM 863739T1

    Mercury

    MSRP: $147.62
    $125.48
    Genuine Mercury HARNESS ASSY, part number 863739T1. Designed for use with compatible applications.
    863739T1
    SKU:
    863739T1
    Availability:
    Usually Ships within 24hours
    Weight:
    7.25 Ounces
    MSRP: $147.62
    $125.48
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $147.62
    $125.48
    Subtotal:
  • MERCURY OEM STEERING HARDWARE, 8M0219447

    Mercury STEERING HARDWARE OEM 8M0219447

    Mercury

    MSRP: $147.49
    $125.37
    Genuine Mercury STEERING HARDWARE, part number 8M0219447. Designed for use with compatible applications.
    8M0219447
    SKU:
    8M0219447
    Availability:
    Usually Ships within 24hours
    Weight:
    16.48 Ounces
    MSRP: $147.49
    $125.37
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $147.49
    $125.37
    Subtotal:
  • MERCURY OEM CABLE KIT-T/S, 8M0161148

    Mercury CABLE KIT-T/S OEM 8M0161148

    Mercury

    MSRP: $147.35
    $125.25
    Genuine Mercury CABLE KIT-T/S, part number 8M0161148. Designed for use with compatible applications.
    8M0161148
    SKU:
    8M0161148
    Availability:
    Usually Ships within 24hours
    Weight:
    21.06 Ounces
    MSRP: $147.35
    $125.25
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $147.35
    $125.25
    Subtotal:
  • MERCURY OEM HARNESS-TRIM, 826802A2

    Mercury HARNESS-TRIM OEM 826802A2

    Mercury

    MSRP: $147.29
    $125.20
    Genuine Mercury HARNESS-TRIM, part number 826802A2. Designed for use with compatible applications.
    826802A2
    SKU:
    826802A2
    Availability:
    Usually Ships within 24hours
    Weight:
    8.32 Ounces
    MSRP: $147.29
    $125.20
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $147.29
    $125.20
    Subtotal:
  • MERCURY OEM LINK HARN-GA TACH, 8M0168357

    Mercury LINK HARN-GA TACH OEM 8M0168357

    Mercury

    MSRP: $147.27
    $125.18
    Genuine Mercury LINK HARN-GA TACH, part number 8M0168357. Designed for use with compatible applications.
    8M0168357
    SKU:
    8M0168357
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $147.27
    $125.18
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $147.27
    $125.18
    Subtotal:
  • MERCURY OEM KEY SWITCH KIT, 899887T04

    Mercury KEY SWITCH KIT OEM 899887T04

    Mercury

    MSRP: $146.87
    $124.84
    Genuine Mercury KEY SWITCH KIT, part number 899887T04. Designed for use with compatible applications.
    899887T04
    SKU:
    899887T04
    Availability:
    Usually Ships within 24hours
    Weight:
    9.12 Ounces
    MSRP: $146.87
    $124.84
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $146.87
    $124.84
    Subtotal:
  • MERCURY OEM HARN-GAUGE PWR 50, 8M0173577

    Mercury HARN-GAUGE PWR 50 OEM 8M0173577

    Mercury

    MSRP: $146.55
    $124.57
    Genuine Mercury HARN-GAUGE PWR 50, part number 8M0173577. Designed for use with compatible applications.
    8M0173577
    SKU:
    8M0173577
    Availability:
    Usually Ships within 24hours
    Weight:
    89.02 Ounces
    MSRP: $146.55
    $124.57
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $146.55
    $124.57
    Subtotal:
  • MERCURY OEM HARNESS MOTOR L, 8M0204499

    Mercury HARNESS MOTOR L OEM 8M0204499

    Mercury

    MSRP: $146.49
    $124.52
    Genuine Mercury HARNESS MOTOR L, part number 8M0204499. Designed for use with compatible applications.
    8M0204499
    SKU:
    8M0204499
    Availability:
    Usually Ships within 24hours
    Weight:
    28.00 Ounces
    MSRP: $146.49
    $124.52
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $146.49
    $124.52
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 879980T15

    Mercury HARNESS ASSY OEM 879980T15

    Mercury

    MSRP: $146.45
    $124.48
    Genuine Mercury HARNESS ASSY, part number 879980T15. Designed for use with compatible applications.
    879980T15
    SKU:
    879980T15
    Availability:
    Usually Ships within 24hours
    Weight:
    30.00 Ounces
    MSRP: $146.45
    $124.48
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $146.45
    $124.48
    Subtotal:
  • MERCURY OEM CABLE-RED 10FT, 8M0149790

    Mercury CABLE-RED 10FT OEM 8M0149790

    Mercury

    MSRP: $145.99
    $124.09
    Genuine Mercury CABLE-RED 10FT, part number 8M0149790. Designed for use with compatible applications.
    8M0149790
    SKU:
    8M0149790
    Availability:
    Usually Ships within 24hours
    Weight:
    38.96 Ounces
    MSRP: $145.99
    $124.09
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $145.99
    $124.09
    Subtotal:
  • MERCURY OEM CABLE-37 IN FIXED, 8M0077140

    Mercury CABLE-37 IN FIXED OEM 8M0077140

    Mercury

    MSRP: $145.58
    $123.74
    Genuine Mercury CABLE-37 IN FIXED, part number 8M0077140. Designed for use with compatible applications.
    8M0077140
    SKU:
    8M0077140
    Availability:
    Usually Ships within 24hours
    Weight:
    7.04 Ounces
    MSRP: $145.58
    $123.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $145.58
    $123.74
    Subtotal:
  • MERCURY OEM LEVER, 880838

    Mercury LEVER OEM 880838

    Mercury

    MSRP: $145.49
    $123.67
    Genuine Mercury LEVER, part number 880838. Designed for use with compatible applications.
    880838
    SKU:
    880838
    Availability:
    Usually Ships within 24hours
    Weight:
    4.00 Ounces
    MSRP: $145.49
    $123.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $145.49
    $123.67
    Subtotal:
  • MERCURY OEM HARNESS, 8M0118364

    Mercury HARNESS OEM 8M0118364

    Mercury

    MSRP: $145.19
    $123.41
    Genuine Mercury HARNESS, part number 8M0118364. Designed for use with compatible applications.
    8M0118364
    SKU:
    8M0118364
    Availability:
    Usually Ships within 24hours
    Weight:
    16.90 Ounces
    MSRP: $145.19
    $123.41
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $145.19
    $123.41
    Subtotal:
  • MERCURY OEM REAR HOUSING, 8M0151873

    Mercury REAR HOUSING OEM 8M0151873

    Mercury

    MSRP: $144.99
    $123.24
    Genuine Mercury REAR HOUSING, part number 8M0151873. Designed for use with compatible applications.
    8M0151873
    SKU:
    8M0151873
    Availability:
    Usually Ships within 24hours
    Weight:
    9.20 Ounces
    MSRP: $144.99
    $123.24
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $144.99
    $123.24
    Subtotal:
  • MERCURY OEM ADAPTER-CABLE, 8M0075723

    Mercury ADAPTER-CABLE OEM 8M0075723

    Mercury

    MSRP: $144.99
    $123.24
    Genuine Mercury ADAPTER-CABLE, part number 8M0075723. Designed for use with compatible applications.
    8M0075723
    SKU:
    8M0075723
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $144.99
    $123.24
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $144.99
    $123.24
    Subtotal:
  • MERCURY OEM HARNESS-ADAPTOR, 866165T01

    Mercury HARNESS-ADAPTOR OEM 866165T01

    Mercury

    MSRP: $144.99
    $123.24
    Genuine Mercury HARNESS-ADAPTOR, part number 866165T01. Designed for use with compatible applications.
    866165T01
    SKU:
    866165T01
    Availability:
    Usually Ships within 24hours
    Weight:
    4.26 Ounces
    MSRP: $144.99
    $123.24
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $144.99
    $123.24
    Subtotal:
  • MERCURY OEM HARN CLNPWR 25FT, 8M0169292

    Mercury HARN CLNPWR 25FT OEM 8M0169292

    Mercury

    MSRP: $144.98
    $123.23
    Genuine Mercury HARN CLNPWR 25FT, part number 8M0169292. Designed for use with compatible applications.
    8M0169292
    SKU:
    8M0169292
    Availability:
    Usually Ships within 24hours
    Weight:
    64.72 Ounces
    MSRP: $144.98
    $123.23
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $144.98
    $123.23
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 892137A02

    Mercury HARNESS ASSY OEM 892137A02

    Mercury

    MSRP: $143.99
    $122.39
    Genuine Mercury HARNESS ASSY, part number 892137A02. Designed for use with compatible applications.
    892137A02
    SKU:
    892137A02
    Availability:
    Usually Ships within 24hours
    Weight:
    8.00 Ounces
    MSRP: $143.99
    $122.39
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $143.99
    $122.39
    Subtotal:
  • MERCURY OEM SWITCH ASSY-KEY, 88107T12

    Mercury SWITCH ASSY-KEY OEM 88107T12

    Mercury

    MSRP: $143.99
    $122.39
    Genuine Mercury SWITCH ASSY-KEY, part number 88107T12. Designed for use with compatible applications.
    88107T12
    SKU:
    88107T12
    Availability:
    Usually Ships within 24hours
    Weight:
    4.00 Ounces
    MSRP: $143.99
    $122.39
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $143.99
    $122.39
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 8M0088927

    Mercury HARNESS ASSY OEM 8M0088927

    Mercury

    MSRP: $143.99
    $122.39
    Genuine Mercury HARNESS ASSY, part number 8M0088927. Designed for use with compatible applications.
    8M0088927
    SKU:
    8M0088927
    Availability:
    Usually Ships within 24hours
    Weight:
    7.36 Ounces
    MSRP: $143.99
    $122.39
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $143.99
    $122.39
    Subtotal:
  • Total: items /

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