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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
  • On Sale
    MERCURY OEM SHIFT LEVER SHAFT, 851865002

    Mercury SHIFT LEVER SHAFT OEM 851865002

    Mercury

    MSRP: $48.99
    Now: $41.64
    Was: $48.99
    Genuine Mercury SHIFT LEVER SHAFT, part number 851865002. Designed for use with compatible applications.
    851865002
    SKU:
    851865002
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $48.99
    Now: $41.64
    Was: $48.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.99
    Now: $41.64
    Was: $48.99
    Subtotal:
  • On Sale
    MERCURY OEM HOUSING ASSY, 827663A1

    Mercury HOUSING ASSY OEM 827663A1

    Mercury

    MSRP: $48.99
    Now: $41.64
    Was: $48.99
    Genuine Mercury HOUSING ASSY, part number 827663A1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 16120.
    827663A1
    SKU:
    827663A1
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $48.99
    Now: $41.64
    Was: $48.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.99
    Now: $41.64
    Was: $48.99
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS-4, 879312T47

    Mercury HARNESS-4 OEM 879312T47

    Mercury

    MSRP: $48.98
    Now: $46.78
    Was: $48.98
    Genuine Mercury HARNESS-4, part number 879312T47. Designed for use with compatible applications.
    879312T47
    SKU:
    879312T47
    Availability:
    Usually Ships within 24hours
    Weight:
    9.25 Ounces
    MSRP: $48.98
    Now: $46.78
    Was: $48.98
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.98
    Now: $46.78
    Was: $48.98
    Subtotal:
  • On Sale
    MERCURY OEM CABLE-CHRG 5M, 8M0223183

    Mercury CABLE-CHRG 5M OEM 8M0223183

    Mercury

    MSRP: $48.95
    Now: $46.27
    Was: $48.95
    Genuine Mercury CABLE-CHRG 5M, part number 8M0223183. Designed for use with compatible applications.
    8M0223183
    SKU:
    8M0223183
    Availability:
    Usually Ships within 24hours
    Weight:
    69.92 Ounces
    MSRP: $48.95
    Now: $46.27
    Was: $48.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.95
    Now: $46.27
    Was: $48.95
    Subtotal:
  • On Sale
    MERCURY OEM CABLE T/S G1 14FT, 8M0085945

    Mercury CABLE T/S G1 14FT OEM 8M0085945

    Mercury

    MSRP: $48.95
    Now: $41.61
    Was: $48.95
    Genuine Mercury CABLE T/S G1 14FT, part number 8M0085945. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 80989414, 8277714, 8561414, 881104A14, 896143A14,...
    8M0085945
    SKU:
    8M0085945
    Availability:
    Usually Ships within 24hours
    Weight:
    16.99 Ounces
    MSRP: $48.95
    Now: $41.61
    Was: $48.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.95
    Now: $41.61
    Was: $48.95
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASSY, 879968A20

    Mercury HARNESS ASSY OEM 879968A20

    Mercury

    MSRP: $48.89
    Now: $42.78
    Was: $48.89
    Genuine Mercury HARNESS ASSY, part number 879968A20. Designed for use with compatible applications.
    879968A20
    SKU:
    879968A20
    Availability:
    Usually Ships within 24hours
    Weight:
    19.52 Ounces
    MSRP: $48.89
    Now: $42.78
    Was: $48.89
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.89
    Now: $42.78
    Was: $48.89
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASSY, 881244A1

    Mercury HARNESS ASSY OEM 881244A1

    Mercury

    MSRP: $48.81
    Now: $41.49
    Was: $48.81
    Genuine Mercury HARNESS ASSY, part number 881244A1. Designed for use with compatible applications.
    881244A1
    SKU:
    881244A1
    Availability:
    Usually Ships within 24hours
    Weight:
    2.50 Ounces
    MSRP: $48.81
    Now: $41.49
    Was: $48.81
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.81
    Now: $41.49
    Was: $48.81
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS EXT 30FT, 8M0054186

    Mercury HARNESS EXT 30FT OEM 8M0054186

    Mercury

    MSRP: $48.79
    Now: $41.47
    Was: $48.79
    Genuine Mercury HARNESS EXT 30FT, part number 8M0054186. Designed for use with compatible applications.
    8M0054186
    SKU:
    8M0054186
    Availability:
    Usually Ships within 24hours
    Weight:
    23.12 Ounces
    MSRP: $48.79
    Now: $41.47
    Was: $48.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.79
    Now: $41.47
    Was: $48.79
    Subtotal:
  • On Sale
    MERCURY OEM SWITCH & HARNESS, 817724A2

    Mercury SWITCH & HARNESS OEM 817724A2

    Mercury

    MSRP: $48.71
    Now: $41.40
    Was: $48.71
    Genuine Mercury SWITCH & HARNESS, part number 817724A2. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 86320A1, 86320A7.
    817724A2
    SKU:
    817724A2
    Availability:
    Usually Ships within 24hours
    Weight:
    5.01 Ounces
    MSRP: $48.71
    Now: $41.40
    Was: $48.71
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.71
    Now: $41.40
    Was: $48.71
    Subtotal:
  • On Sale
    MERCURY OEM CABLE SET-STBD, 899330A10

    Mercury CABLE SET-STBD OEM 899330A10

    Mercury

    MSRP: $48.71
    Now: $42.95
    Was: $48.71
    Genuine Mercury CABLE SET-STBD, part number 899330A10. Designed for use with compatible applications.
    899330A10
    SKU:
    899330A10
    Availability:
    Usually Ships within 24hours
    Weight:
    11.01 Ounces
    MSRP: $48.71
    Now: $42.95
    Was: $48.71
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.71
    Now: $42.95
    Was: $48.71
    Subtotal:
  • On Sale
    MERCURY OEM CABLE SET-PORT, 899330A09

    Mercury CABLE SET-PORT OEM 899330A09

    Mercury

    MSRP: $48.71
    Now: $42.95
    Was: $48.71
    Genuine Mercury CABLE SET-PORT, part number 899330A09. Designed for use with compatible applications.
    899330A09
    SKU:
    899330A09
    Availability:
    Usually Ships within 24hours
    Weight:
    9.92 Ounces
    MSRP: $48.71
    Now: $42.95
    Was: $48.71
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.71
    Now: $42.95
    Was: $48.71
    Subtotal:
  • On Sale
    MERCURY OEM HARN EXT-3PN 25FT, 8M0193672

    Mercury HARN EXT-3PN 25FT OEM 8M0193672

    Mercury

    MSRP: $48.50
    Now: $42.78
    Was: $48.50
    Genuine Mercury HARN EXT-3PN 25FT, part number 8M0193672. Designed for use with compatible applications.
    8M0193672
    SKU:
    8M0193672
    Availability:
    Usually Ships within 24hours
    Weight:
    21.60 Ounces
    MSRP: $48.50
    Now: $42.78
    Was: $48.50
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.50
    Now: $42.78
    Was: $48.50
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS COIL, 8M0142694

    Mercury HARNESS COIL 8M0142694

    Mercury

    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Genuine Mercury HARNESS COIL, part number 8M0142694. Designed for use with compatible applications.
    8M0142694
    SKU:
    8M0142694
    Availability:
    Usually Ships within 24hours
    Weight:
    2.72 Ounces
    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS REPAIR KT, 8M0062010

    Mercury HARNESS REPAIR KT OEM 8M0062010

    Mercury

    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Genuine Mercury HARNESS REPAIR KT, part number 8M0062010. Designed for use with compatible applications.
    8M0062010
    SKU:
    8M0062010
    Availability:
    Usually Ships within 24hours
    Weight:
    1.12 Ounces
    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Subtotal:
  • On Sale
    MERCURY OEM WIRE HARNESS-TRIM, 8M0092078

    Mercury WIRE HARNESS-TRIM OEM 8M0092078

    Mercury

    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Genuine Mercury WIRE HARNESS-TRIM, part number 8M0092078. Designed for use with compatible applications.
    8M0092078
    SKU:
    8M0092078
    Availability:
    Usually Ships within 24hours
    Weight:
    8.10 Ounces
    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Subtotal:
  • On Sale
    MERCURY OEM CABLE, 853740016

    Mercury CABLE OEM 853740016

    Mercury

    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Genuine Mercury CABLE, part number 853740016. Designed for use with compatible applications.
    853740016
    SKU:
    853740016
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Subtotal:
  • On Sale
    MERCURY OEM BARREL, 89578

    Mercury BARREL OEM 89578

    Mercury

    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Genuine Mercury BARREL, part number 89578. Designed for use with compatible applications.
    89578
    SKU:
    89578
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.49
    Now: $41.22
    Was: $48.49
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS 20 FT, 8M0095826

    Mercury HARNESS 20 FT OEM 8M0095826

    Mercury

    MSRP: $48.40
    Now: $42.69
    Was: $48.40
    Genuine Mercury HARNESS 20 FT, part number 8M0095826. Designed for use with compatible applications.
    8M0095826
    SKU:
    8M0095826
    Availability:
    Usually Ships within 24hours
    Weight:
    16.96 Ounces
    MSRP: $48.40
    Now: $42.69
    Was: $48.40
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.40
    Now: $42.69
    Was: $48.40
    Subtotal:
  • On Sale
    MERCURY OEM PLATE COIL, 8M0232592

    Mercury PLATE COIL 8M0232592

    Mercury

    MSRP: $47.99
    Now: $40.79
    Was: $47.99
    Genuine Mercury PLATE COIL, part number 8M0232592. Designed for use with compatible applications.
    8M0232592
    SKU:
    8M0232592
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $47.99
    Now: $40.79
    Was: $47.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $47.99
    Now: $40.79
    Was: $47.99
    Subtotal:
  • On Sale
    MERCURY OEM CABLE-ORN 8FT, 8M0151959

    Mercury CABLE-ORN 8FT OEM 8M0151959

    Mercury

    MSRP: $47.99
    Now: $40.79
    Was: $47.99
    Genuine Mercury CABLE-ORN 8FT, part number 8M0151959. Designed for use with compatible applications.
    8M0151959
    SKU:
    8M0151959
    Availability:
    Usually Ships within 24hours
    Weight:
    16.61 Ounces
    MSRP: $47.99
    Now: $40.79
    Was: $47.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $47.99
    Now: $40.79
    Was: $47.99
    Subtotal:
  • Total: items /

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