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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 25 FT, 8M0095827

    Mercury HARNESS 25 FT OEM 8M0095827

    Mercury

    MSRP: $53.70
    $45.65
    Genuine Mercury HARNESS 25 FT, part number 8M0095827. Designed for use with compatible applications.
    8M0095827
    SKU:
    8M0095827
    Availability:
    Usually Ships within 24hours
    Weight:
    20.00 Ounces
    MSRP: $53.70
    $45.65
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.70
    $45.65
    Subtotal:
  • MERCURY OEM HARNESS TRIM, 8M0142682

    Mercury HARNESS TRIM OEM 8M0142682

    Mercury

    MSRP: $53.49
    $45.47
    Genuine Mercury HARNESS TRIM, part number 8M0142682. Designed for use with compatible applications.
    8M0142682
    SKU:
    8M0142682
    Availability:
    Usually Ships within 24hours
    Weight:
    9.76 Ounces
    MSRP: $53.49
    $45.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.49
    $45.47
    Subtotal:
  • MERCURY OEM HARNESS ASSY-TOOL, 833169A1

    Mercury HARNESS ASSY-TOOL OEM 833169A1

    Mercury

    MSRP: $53.49
    $45.47
    Genuine Mercury HARNESS ASSY-TOOL, part number 833169A1. Designed for use with compatible applications.
    833169A1
    SKU:
    833169A1
    Availability:
    Usually Ships within 24hours
    Weight:
    6.00 Ounces
    MSRP: $53.49
    $45.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.49
    $45.47
    Subtotal:
  • MERCURY OEM BELLOWS KIT-STEER, 877581A4

    Mercury BELLOWS KIT-STEER OEM 877581A4

    Mercury

    MSRP: $53.49
    $45.47
    Genuine Mercury BELLOWS KIT-STEER, part number 877581A4. Designed for use with compatible applications.
    877581A4
    SKU:
    877581A4
    Availability:
    Usually Ships within 24hours
    Weight:
    3.12 Ounces
    MSRP: $53.49
    $45.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.49
    $45.47
    Subtotal:
  • MERCURY OEM HOUSING-W/P, 8260531

    Mercury HOUSING-W/P OEM 8260531

    Mercury

    MSRP: $53.49
    $45.47
    Genuine Mercury HOUSING-W/P, part number 8260531. Designed for use with compatible applications.
    8260531
    SKU:
    8260531
    Availability:
    Usually Ships within 24hours
    Weight:
    3.01 Ounces
    MSRP: $53.49
    $45.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.49
    $45.47
    Subtotal:
  • MERCURY OEM HOUSING-W/P, 826053T

    Mercury HOUSING-W/P OEM 826053T

    Mercury

    MSRP: $53.49
    $45.47
    Genuine Mercury HOUSING-W/P, part number 826053T. Designed for use with compatible applications.
    826053T
    SKU:
    826053T
    Availability:
    Usually Ships within 24hours
    Weight:
    3.01 Ounces
    MSRP: $53.49
    $45.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.49
    $45.47
    Subtotal:
  • MERCURY OEM HARN-Y J-BOX, 8M0165555

    Mercury HARN-Y J-BOX OEM 8M0165555

    Mercury

    MSRP: $53.39
    $45.38
    Genuine Mercury HARN-Y J-BOX, part number 8M0165555. Designed for use with compatible applications.
    8M0165555
    SKU:
    8M0165555
    Availability:
    Usually Ships within 24hours
    Weight:
    5.98 Ounces
    MSRP: $53.39
    $45.38
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.39
    $45.38
    Subtotal:
  • MERCURY OEM EXT HARNESS 20 FT, 8M0101642

    Mercury EXT HARNESS 20 FT OEM 8M0101642

    Mercury

    MSRP: $53.36
    $45.36
    Genuine Mercury EXT HARNESS 20 FT, part number 8M0101642. Designed for use with compatible applications.
    8M0101642
    SKU:
    8M0101642
    Availability:
    Usually Ships within 24hours
    Weight:
    13.41 Ounces
    MSRP: $53.36
    $45.36
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.36
    $45.36
    Subtotal:
  • MERCURY OEM HARNESS-PWRSTR10F, 8M0138676

    Mercury HARNESS-PWRSTR10F OEM 8M0138676

    Mercury

    MSRP: $53.25
    $45.26
    Genuine Mercury HARNESS-PWRSTR10F, part number 8M0138676. Designed for use with compatible applications.
    8M0138676
    SKU:
    8M0138676
    Availability:
    Usually Ships within 24hours
    Weight:
    8.32 Ounces
    MSRP: $53.25
    $45.26
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.25
    $45.26
    Subtotal:
  • MERCURY OEM HARN-ERC 5FT BRN, 8M0173887

    Mercury HARN-ERC 5FT BRN OEM 8M0173887

    Mercury

    MSRP: $53.24
    $45.25
    Genuine Mercury HARN-ERC 5FT BRN, part number 8M0173887. Designed for use with compatible applications.
    8M0173887
    SKU:
    8M0173887
    Availability:
    Usually Ships within 24hours
    Weight:
    8.00 Ounces
    MSRP: $53.24
    $45.25
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.24
    $45.25
    Subtotal:
  • MERCURY OEM HARNESS-DISPLAY, 8M0215698

    Mercury HARNESS-DISPLAY OEM 8M0215698

    Mercury

    MSRP: $53.13
    $45.16
    Genuine Mercury HARNESS-DISPLAY, part number 8M0215698. Designed for use with compatible applications.
    8M0215698
    SKU:
    8M0215698
    Availability:
    Usually Ships within 24hours
    Weight:
    5.12 Ounces
    MSRP: $53.13
    $45.16
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.13
    $45.16
    Subtotal:
  • MERCURY OEM HARNESS ASY, 826802A34

    Mercury HARNESS ASY OEM 826802A34

    Mercury

    MSRP: $53.13
    $45.16
    Genuine Mercury HARNESS ASY, part number 826802A34. Designed for use with compatible applications.
    826802A34
    SKU:
    826802A34
    Availability:
    Usually Ships within 24hours
    Weight:
    14.46 Ounces
    MSRP: $53.13
    $45.16
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $53.13
    $45.16
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 8M0223887

    Mercury HARNESS ASSY OEM 8M0223887

    Mercury

    MSRP: $52.99
    $45.04
    Genuine Mercury HARNESS ASSY, part number 8M0223887. Designed for use with compatible applications.
    8M0223887
    SKU:
    8M0223887
    Availability:
    Usually Ships within 24hours
    Weight:
    14.40 Ounces
    MSRP: $52.99
    $45.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $52.99
    $45.04
    Subtotal:
  • MERCURY OEM LEVER-CONTROL, 433601

    Mercury LEVER-CONTROL OEM 433601

    Mercury

    MSRP: $52.99
    $45.04
    Genuine Mercury LEVER-CONTROL, part number 433601. Designed for use with compatible applications.
    433601
    SKU:
    433601
    Availability:
    Usually Ships within 24hours
    Weight:
    0.75 Ounces
    MSRP: $52.99
    $45.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $52.99
    $45.04
    Subtotal:
  • MERCURY OEM COIL, 811639T

    Mercury COIL 811639T

    Mercury

    MSRP: $52.99
    $45.04
    Genuine Mercury COIL, part number 811639T. Designed for use with compatible applications.
    811639T
    SKU:
    811639T
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $52.99
    $45.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $52.99
    $45.04
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 848490A3

    Mercury HARNESS ASSY OEM 848490A3

    Mercury

    MSRP: $52.92
    $44.98
    Genuine Mercury HARNESS ASSY, part number 848490A3. Designed for use with compatible applications.
    848490A3
    SKU:
    848490A3
    Availability:
    Usually Ships within 24hours
    Weight:
    8.00 Ounces
    MSRP: $52.92
    $44.98
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $52.92
    $44.98
    Subtotal:
  • MERCURY OEM HARNESS/DIODE ASY, 812497T03

    Mercury HARNESS/DIODE ASY OEM 812497T03

    Mercury

    MSRP: $52.85
    $44.92
    Genuine Mercury HARNESS/DIODE ASY, part number 812497T03. Designed for use with compatible applications.
    812497T03
    SKU:
    812497T03
    Availability:
    Usually Ships within 24hours
    Weight:
    1.25 Ounces
    MSRP: $52.85
    $44.92
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $52.85
    $44.92
    Subtotal:
  • MERCURY OEM HARN-ERC 5FT BLK, 8M0173886

    Mercury HARN-ERC 5FT BLK OEM 8M0173886

    Mercury

    MSRP: $52.72
    $44.81
    Genuine Mercury HARN-ERC 5FT BLK, part number 8M0173886. Designed for use with compatible applications.
    8M0173886
    SKU:
    8M0173886
    Availability:
    Usually Ships within 24hours
    Weight:
    7.89 Ounces
    MSRP: $52.72
    $44.81
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $52.72
    $44.81
    Subtotal:
  • MERCURY OEM CABLE T/S G1 20FT, 8M0085957

    Mercury CABLE T/S G1 20FT OEM 8M0085957

    Mercury

    MSRP: $52.70
    $44.80
    Genuine Mercury CABLE T/S G1 20FT, part number 8M0085957. Designed for use with compatible applications.
    8M0085957
    SKU:
    8M0085957
    Availability:
    Usually Ships within 24hours
    Weight:
    41.25 Ounces
    MSRP: $52.70
    $44.80
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $52.70
    $44.80
    Subtotal:
  • MERCURY OEM CABLE T/S G2 17FT, 8M0085978

    Mercury CABLE T/S G2 17FT OEM 8M0085978

    Mercury

    MSRP: $52.70
    $44.80
    Genuine Mercury CABLE T/S G2 17FT, part number 8M0085978. Designed for use with compatible applications.
    8M0085978
    SKU:
    8M0085978
    Availability:
    Usually Ships within 24hours
    Weight:
    35.25 Ounces
    MSRP: $52.70
    $44.80
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $52.70
    $44.80
    Subtotal:
  • Total: items /

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