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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, 881125A1

    Mercury HARNESS ASSY OEM 881125A1

    Mercury

    MSRP: $40.83
    $34.71
    Genuine Mercury HARNESS ASSY, part number 881125A1. Designed for use with compatible applications.
    881125A1
    SKU:
    881125A1
    Availability:
    Usually Ships within 24hours
    Weight:
    17.92 Ounces
    MSRP: $40.83
    $34.71
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.83
    $34.71
    Subtotal:
  • MERCURY OEM CABLE-BATTERY 5, 8M0174067

    Mercury CABLE-BATTERY 5 OEM 8M0174067

    Mercury

    MSRP: $40.82
    $34.70
    Genuine Mercury CABLE-BATTERY 5, part number 8M0174067. Designed for use with compatible applications.
    8M0174067
    SKU:
    8M0174067
    Availability:
    Usually Ships within 24hours
    Weight:
    9.60 Ounces
    MSRP: $40.82
    $34.70
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.82
    $34.70
    Subtotal:
  • MERCURY OEM CABLE T/S G1 6FT, 8M0085940

    Mercury CABLE T/S G1 6FT OEM 8M0085940

    Mercury

    MSRP: $40.72
    $34.61
    Genuine Mercury CABLE T/S G1 6FT, part number 8M0085940. Designed for use with compatible applications.
    8M0085940
    SKU:
    8M0085940
    Availability:
    Usually Ships within 24hours
    Weight:
    18.96 Ounces
    MSRP: $40.72
    $34.61
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.72
    $34.61
    Subtotal:
  • MERCURY OEM CABLE T/S G2 7FT, 8M0085968

    Mercury CABLE T/S G2 7FT OEM 8M0085968

    Mercury

    MSRP: $40.72
    $34.61
    Genuine Mercury CABLE T/S G2 7FT, part number 8M0085968. Designed for use with compatible applications.
    8M0085968
    SKU:
    8M0085968
    Availability:
    Usually Ships within 24hours
    Weight:
    19.25 Ounces
    MSRP: $40.72
    $34.61
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.72
    $34.61
    Subtotal:
  • MERCURY OEM HARN-ADAPT G3, 8M0206580

    Mercury HARN-ADAPT G3 OEM 8M0206580

    Mercury

    MSRP: $40.65
    $34.55
    Genuine Mercury HARN-ADAPT G3, part number 8M0206580. Designed for use with compatible applications.
    8M0206580
    SKU:
    8M0206580
    Availability:
    Usually Ships within 24hours
    Weight:
    1.76 Ounces
    MSRP: $40.65
    $34.55
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.65
    $34.55
    Subtotal:
  • MERCURY OEM HARNESS ASY-FUSE, 898289T55

    Mercury HARNESS ASY-FUSE OEM 898289T55

    Mercury

    MSRP: $40.59
    $34.50
    Genuine Mercury HARNESS ASY-FUSE, part number 898289T55. Designed for use with compatible applications.
    898289T55
    SKU:
    898289T55
    Availability:
    Usually Ships within 24hours
    Weight:
    6.00 Ounces
    MSRP: $40.59
    $34.50
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.59
    $34.50
    Subtotal:
  • MERCURY OEM TEE NMEA 2K, 8M0204742

    Mercury TEE NMEA 2K OEM 8M0204742

    Mercury

    MSRP: $40.52
    $34.44
    Genuine Mercury TEE NMEA 2K, part number 8M0204742. Designed for use with compatible applications.
    8M0204742
    SKU:
    8M0204742
    Availability:
    Usually Ships within 24hours
    Weight:
    1.90 Ounces
    MSRP: $40.52
    $34.44
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.52
    $34.44
    Subtotal:
  • MERCURY OEM CABLE RET K 3/5HP, 8M0218053

    Mercury CABLE RET K 3/5HP OEM 8M0218053

    Mercury

    MSRP: $40.49
    $34.42
    Genuine Mercury CABLE RET K 3/5HP, part number 8M0218053. Designed for use with compatible applications.
    8M0218053
    SKU:
    8M0218053
    Availability:
    Usually Ships within 24hours
    Weight:
    4.96 Ounces
    MSRP: $40.49
    $34.42
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.49
    $34.42
    Subtotal:
  • MERCURY OEM CABLE-GRND 3FT, 8M0174222

    Mercury CABLE-GRND 3FT OEM 8M0174222

    Mercury

    MSRP: $40.49
    $34.42
    Genuine Mercury CABLE-GRND 3FT, part number 8M0174222. Designed for use with compatible applications.
    8M0174222
    SKU:
    8M0174222
    Availability:
    Usually Ships within 24hours
    Weight:
    6.00 Ounces
    MSRP: $40.49
    $34.42
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.49
    $34.42
    Subtotal:
  • MERCURY OEM BRACKET-PCM, 865479T01

    Mercury BRACKET-PCM OEM 865479T01

    Mercury

    MSRP: $40.49
    $34.42
    Genuine Mercury BRACKET-PCM, part number 865479T01. Designed for use with compatible applications.
    865479T01
    SKU:
    865479T01
    Availability:
    Usually Ships within 24hours
    Weight:
    20.80 Ounces
    MSRP: $40.49
    $34.42
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.49
    $34.42
    Subtotal:
  • MERCURY OEM HARNESS-AUS TRIM, 895388T02

    Mercury HARNESS-AUS TRIM OEM 895388T02

    Mercury

    MSRP: $40.22
    $34.19
    Genuine Mercury HARNESS-AUS TRIM, part number 895388T02. Designed for use with compatible applications.
    895388T02
    SKU:
    895388T02
    Availability:
    Usually Ships within 24hours
    Weight:
    5.01 Ounces
    MSRP: $40.22
    $34.19
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.22
    $34.19
    Subtotal:
  • MERCURY OEM CABLE T/S G1 5FT, 8M0085942

    Mercury CABLE T/S G1 5FT OEM 8M0085942

    Mercury

    MSRP: $40.10
    $34.09
    Genuine Mercury CABLE T/S G1 5FT, part number 8M0085942. Designed for use with compatible applications.
    8M0085942
    SKU:
    8M0085942
    Availability:
    Usually Ships within 24hours
    Weight:
    17.01 Ounces
    MSRP: $40.10
    $34.09
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.10
    $34.09
    Subtotal:
  • MERCURY OEM CABLE T/S G2 6FT, 8M0085967

    Mercury CABLE T/S G2 6FT OEM 8M0085967

    Mercury

    MSRP: $40.10
    $34.09
    Genuine Mercury CABLE T/S G2 6FT, part number 8M0085967. Designed for use with compatible applications.
    8M0085967
    SKU:
    8M0085967
    Availability:
    Usually Ships within 24hours
    Weight:
    17.74 Ounces
    MSRP: $40.10
    $34.09
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.10
    $34.09
    Subtotal:
  • MERCURY OEM HARNESS-TRIM, 8M0047787

    Mercury HARNESS-TRIM OEM 8M0047787

    Mercury

    MSRP: $40.03
    $34.03
    Genuine Mercury HARNESS-TRIM, part number 8M0047787. Designed for use with compatible applications.
    8M0047787
    SKU:
    8M0047787
    Availability:
    Usually Ships within 24hours
    Weight:
    6.67 Ounces
    MSRP: $40.03
    $34.03
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.03
    $34.03
    Subtotal:
  • MERCURY OEM HARNESS REPAIR, 8M0179609

    Mercury HARNESS REPAIR OEM 8M0179609

    Mercury

    MSRP: $39.99
    $33.99
    Genuine Mercury HARNESS REPAIR, part number 8M0179609. Designed for use with compatible applications.
    8M0179609
    SKU:
    8M0179609
    Availability:
    Usually Ships within 24hours
    Weight:
    0.08 Ounces
    MSRP: $39.99
    $33.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.99
    $33.99
    Subtotal:
  • MERCURY OEM CABLE ASSY, 8M4001961

    Mercury CABLE ASSY OEM 8M4001961

    Mercury

    MSRP: $39.99
    $33.99
    Genuine Mercury CABLE ASSY, part number 8M4001961. Designed for use with compatible applications.
    8M4001961
    SKU:
    8M4001961
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $39.99
    $33.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.99
    $33.99
    Subtotal:
  • MERCURY OEM CABLE ASSY, 8M4001959

    Mercury CABLE ASSY OEM 8M4001959

    Mercury

    MSRP: $39.99
    $33.99
    Genuine Mercury CABLE ASSY, part number 8M4001959. Designed for use with compatible applications.
    8M4001959
    SKU:
    8M4001959
    Availability:
    Usually Ships within 24hours
    Weight:
    3.01 Ounces
    MSRP: $39.99
    $33.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.99
    $33.99
    Subtotal:
  • MERCURY OEM CABLE-THROTTLE, 4324212

    Mercury CABLE-THROTTLE OEM 4324212

    Mercury

    MSRP: $39.99
    $33.99
    Genuine Mercury CABLE-THROTTLE, part number 4324212. Designed for use with compatible applications.
    4324212
    SKU:
    4324212
    Availability:
    Usually Ships within 24hours
    Weight:
    3.36 Ounces
    MSRP: $39.99
    $33.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.99
    $33.99
    Subtotal:
  • MERCURY OEM LEVER-SHIFT, 850856

    Mercury LEVER-SHIFT OEM 850856

    Mercury

    MSRP: $39.99
    $33.99
    Genuine Mercury LEVER-SHIFT, part number 850856. Designed for use with compatible applications.
    850856
    SKU:
    850856
    Availability:
    Usually Ships within 24hours
    Weight:
    0.80 Ounces
    MSRP: $39.99
    $33.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.99
    $33.99
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 821546A3

    Mercury HARNESS ASSY OEM 821546A3

    Mercury

    MSRP: $39.99
    $33.99
    Genuine Mercury HARNESS ASSY, part number 821546A3. Designed for use with compatible applications.
    821546A3
    SKU:
    821546A3
    Availability:
    Usually Ships within 24hours
    Weight:
    6.40 Ounces
    MSRP: $39.99
    $33.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.99
    $33.99
    Subtotal:
  • Total: items /

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