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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 KEY, 89694

    Mercury KEY OEM 89694

    Mercury

    MSRP: $8.49
    Now: $7.22
    Was: $8.49
    Genuine Mercury KEY, part number 89694. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 53665.
    89694
    SKU:
    89694
    Availability:
    Usually Ships within 24hours
    Weight:
    0.26 Ounces
    MSRP: $8.49
    Now: $7.22
    Was: $8.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.49
    Now: $7.22
    Was: $8.49
    Subtotal:
  • On Sale
    MERCURY OEM ROD CHOKE, 8M0155125

    Mercury ROD CHOKE OEM 8M0155125

    Mercury

    MSRP: $8.29
    Now: $7.05
    Was: $8.29
    Genuine Mercury ROD CHOKE, part number 8M0155125. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 803695.
    8M0155125
    SKU:
    8M0155125
    Availability:
    Usually Ships within 24hours
    Weight:
    0.40 Ounces
    MSRP: $8.29
    Now: $7.05
    Was: $8.29
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.29
    Now: $7.05
    Was: $8.29
    Subtotal:
  • On Sale
    MERCURY OEM CABLE ASSY, 892770

    Mercury CABLE ASSY OEM 892770

    Mercury

    MSRP: $8.29
    Now: $7.05
    Was: $8.29
    Genuine Mercury CABLE ASSY, part number 892770. Designed for use with compatible applications.
    892770
    SKU:
    892770
    Availability:
    Usually Ships within 24hours
    Weight:
    0.50 Ounces
    MSRP: $8.29
    Now: $7.05
    Was: $8.29
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.29
    Now: $7.05
    Was: $8.29
    Subtotal:
  • On Sale
    MERCURY OEM CABLE ASSY, 88238A10

    Mercury CABLE ASSY OEM 88238A10

    Mercury

    MSRP: $8.29
    Now: $7.05
    Was: $8.29
    Genuine Mercury CABLE ASSY, part number 88238A10. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 78855A1, 88238A1, 88238A2.
    88238A10
    SKU:
    88238A10
    Availability:
    Usually Ships within 24hours
    Weight:
    0.26 Ounces
    MSRP: $8.29
    Now: $7.05
    Was: $8.29
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.29
    Now: $7.05
    Was: $8.29
    Subtotal:
  • On Sale
    MERCURY OEM COVER-HELM, 892328

    Mercury COVER-HELM OEM 892328

    Mercury

    MSRP: $8.25
    Now: $7.01
    Was: $8.25
    Genuine Mercury COVER-HELM, part number 892328. Designed for use with compatible applications.
    892328
    SKU:
    892328
    Availability:
    Usually Ships within 24hours
    Weight:
    5.20 Ounces
    MSRP: $8.25
    Now: $7.01
    Was: $8.25
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.25
    Now: $7.01
    Was: $8.25
    Subtotal:
  • On Sale
    MERCURY OEM GROUND WIRE, 853740

    Mercury GROUND WIRE OEM 853740

    Mercury

    MSRP: $8.19
    Now: $6.96
    Was: $8.19
    Genuine Mercury GROUND WIRE, part number 853740. Designed for use with compatible applications.
    853740
    SKU:
    853740
    Availability:
    Usually Ships within 24hours
    Weight:
    0.75 Ounces
    MSRP: $8.19
    Now: $6.96
    Was: $8.19
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.19
    Now: $6.96
    Was: $8.19
    Subtotal:
  • On Sale
    MERCURY OEM INSULATOR, 63990

    Mercury INSULATOR OEM 63990

    Mercury

    MSRP: $8.19
    Now: $6.96
    Was: $8.19
    Genuine Mercury INSULATOR, part number 63990. Designed for use with compatible applications.
    63990
    SKU:
    63990
    Availability:
    Usually Ships within 24hours
    Weight:
    0.13 Ounces
    MSRP: $8.19
    Now: $6.96
    Was: $8.19
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.19
    Now: $6.96
    Was: $8.19
    Subtotal:
  • On Sale
    MERCURY OEM ROPE-STARTER, F521232

    Mercury ROPE-STARTER OEM F521232

    Mercury

    MSRP: $7.99
    Now: $6.79
    Was: $7.99
    Genuine Mercury ROPE-STARTER, part number F521232. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: F13582, F140-6, F15516, F15525, F15572, F15582, F15582-1,...
    F521232
    SKU:
    F521232
    Availability:
    Usually Ships within 24hours
    Weight:
    0.80 Ounces
    MSRP: $7.99
    Now: $6.79
    Was: $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.99
    Now: $6.79
    Was: $7.99
    Subtotal:
  • On Sale
    MERCURY OEM CABLE ASSY, 88238A20

    Mercury CABLE ASSY OEM 88238A20

    Mercury

    MSRP: $7.94
    Now: $7.01
    Was: $7.94
    Genuine Mercury CABLE ASSY, part number 88238A20. Designed for use with compatible applications.
    88238A20
    SKU:
    88238A20
    Availability:
    Usually Ships within 24hours
    Weight:
    0.32 Ounces
    MSRP: $7.94
    Now: $7.01
    Was: $7.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.94
    Now: $7.01
    Was: $7.94
    Subtotal:
  • On Sale
    MERCURY OEM LEVER YAW, 8M0204369

    Mercury LEVER YAW OEM 8M0204369

    Mercury

    MSRP: $7.89
    Now: $6.71
    Was: $7.89
    Genuine Mercury LEVER YAW, part number 8M0204369. Designed for use with compatible applications.
    8M0204369
    SKU:
    8M0204369
    Availability:
    Usually Ships within 24hours
    Weight:
    0.48 Ounces
    MSRP: $7.89
    Now: $6.71
    Was: $7.89
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.89
    Now: $6.71
    Was: $7.89
    Subtotal:
  • On Sale
    MERCURY OEM HOLDER-CABLE, 8M0062262

    Mercury HOLDER-CABLE OEM 8M0062262

    Mercury

    MSRP: $7.89
    Now: $6.71
    Was: $7.89
    Genuine Mercury HOLDER-CABLE, part number 8M0062262. Designed for use with compatible applications.
    8M0062262
    SKU:
    8M0062262
    Availability:
    Usually Ships within 24hours
    Weight:
    0.26 Ounces
    MSRP: $7.89
    Now: $6.71
    Was: $7.89
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.89
    Now: $6.71
    Was: $7.89
    Subtotal:
  • On Sale
    MERCURY OEM KNOB, 898103220

    Mercury KNOB OEM 898103220

    Mercury

    MSRP: $7.89
    Now: $6.71
    Was: $7.89
    Genuine Mercury KNOB, part number 898103220. Designed for use with compatible applications.
    898103220
    SKU:
    898103220
    Availability:
    Usually Ships within 24hours
    Weight:
    0.48 Ounces
    MSRP: $7.89
    Now: $6.71
    Was: $7.89
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.89
    Now: $6.71
    Was: $7.89
    Subtotal:
  • On Sale
    MERCURY OEM MINI FUSE 7.5AMP, 8M0182827

    Mercury MINI FUSE 7.5AMP OEM 8M0182827

    Mercury

    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Genuine Mercury MINI FUSE 7.5AMP, part number 8M0182827. Designed for use with compatible applications.
    8M0182827
    SKU:
    8M0182827
    Availability:
    Usually Ships within 24hours
    Weight:
    8.00 Ounces
    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Subtotal:
  • On Sale
    MERCURY OEM HOUSING RELAY, 8M0142684

    Mercury HOUSING RELAY OEM 8M0142684

    Mercury

    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Genuine Mercury HOUSING RELAY, part number 8M0142684. Designed for use with compatible applications.
    8M0142684
    SKU:
    8M0142684
    Availability:
    Usually Ships within 24hours
    Weight:
    3.41 Ounces
    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Subtotal:
  • On Sale
    MERCURY OEM CHOKE KNOB, 853724001

    Mercury CHOKE KNOB OEM 853724001

    Mercury

    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Genuine Mercury CHOKE KNOB, part number 853724001. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 853724.
    853724001
    SKU:
    853724001
    Availability:
    Usually Ships within 24hours
    Weight:
    0.70 Ounces
    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASSY, 812733A1

    Mercury HARNESS ASSY OEM 812733A1

    Mercury

    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Genuine Mercury HARNESS ASSY, part number 812733A1. Designed for use with compatible applications.
    812733A1
    SKU:
    812733A1
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.79
    Now: $6.62
    Was: $7.79
    Subtotal:
  • On Sale
    MERCURY OEM HSG-KEY SWITCH, 889959

    Mercury HSG-KEY SWITCH OEM 889959

    Mercury

    MSRP: $7.76
    Now: $6.60
    Was: $7.76
    Genuine Mercury HSG-KEY SWITCH, part number 889959. Designed for use with compatible applications.
    889959
    SKU:
    889959
    Availability:
    Usually Ships within 24hours
    Weight:
    1.92 Ounces
    MSRP: $7.76
    Now: $6.60
    Was: $7.76
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.76
    Now: $6.60
    Was: $7.76
    Subtotal:
  • MERCURY OEM KNOB @10, MKM08205T

    Mercury KNOB @10 OEM MKM08205T

    Mercury

    MSRP: $7.69
    $6.54
    Genuine Mercury KNOB @10, part number MKM08205T. Designed for use with compatible applications.
    MKM08205T
    SKU:
    MKM08205T
    Availability:
    Usually Ships within 24hours
    Weight:
    1.25 Ounces
    MSRP: $7.69
    $6.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.69
    $6.54
    Subtotal:
  • On Sale
    MERCURY OEM INSULATOR BOOT, 8M6004613

    Mercury INSULATOR BOOT OEM 8M6004613

    Mercury

    MSRP: $7.67
    Now: $6.77
    Was: $7.67
    Genuine Mercury INSULATOR BOOT, part number 8M6004613. Designed for use with compatible applications.
    8M6004613
    SKU:
    8M6004613
    Availability:
    Usually Ships within 24hours
    Weight:
    0.40 Ounces
    MSRP: $7.67
    Now: $6.77
    Was: $7.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.67
    Now: $6.77
    Was: $7.67
    Subtotal:
  • On Sale
    MERCURY OEM BLOCK-TERMINAL, 805488T01

    Mercury BLOCK-TERMINAL OEM 805488T01

    Mercury

    MSRP: $7.59
    Now: $6.45
    Was: $7.59
    Genuine Mercury BLOCK-TERMINAL, part number 805488T01. Designed for use with compatible applications.
    805488T01
    SKU:
    805488T01
    Availability:
    Usually Ships within 24hours
    Weight:
    1.20 Ounces
    MSRP: $7.59
    Now: $6.45
    Was: $7.59
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.59
    Now: $6.45
    Was: $7.59
    Subtotal:
  • Total: items /

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