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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 HARNESS ASSY, 842018T05

    Mercury HARNESS ASSY OEM 842018T05

    Mercury

    MSRP: $168.89
    Now: $148.92
    Was: $168.89
    Genuine Mercury HARNESS ASSY, part number 842018T05. Designed for use with compatible applications.
    842018T05
    SKU:
    842018T05
    Availability:
    Usually Ships within 24hours
    Weight:
    6.72 Ounces
    MSRP: $168.89
    Now: $148.92
    Was: $168.89
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.89
    Now: $148.92
    Was: $168.89
    Subtotal:
  • MERCURY OEM HARNESS CM20424, 8M6006796

    Mercury HARNESS CM20424 OEM 8M6006796

    Mercury

    MSRP: $168.59
    $143.30
    Genuine Mercury HARNESS CM20424, part number 8M6006796. Designed for use with compatible applications.
    8M6006796
    SKU:
    8M6006796
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $168.59
    $143.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.59
    $143.30
    Subtotal:
  • On Sale
    MERCURY OEM HOUSING-STARTER, 812632T01

    Mercury HOUSING-STARTER OEM 812632T01

    Mercury

    MSRP: $168.49
    Now: $143.22
    Was: $168.49
    Genuine Mercury HOUSING-STARTER, part number 812632T01. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8126321.
    812632T01
    SKU:
    812632T01
    Availability:
    Usually Ships within 24hours
    Weight:
    36.50 Ounces
    MSRP: $168.49
    Now: $143.22
    Was: $168.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.49
    Now: $143.22
    Was: $168.49
    Subtotal:
  • On Sale
    MERCURY OEM ADAPTOR-HARNESS, 860625

    Mercury ADAPTOR-HARNESS OEM 860625

    Mercury

    MSRP: $168.49
    Now: $143.22
    Was: $168.49
    Genuine Mercury ADAPTOR-HARNESS, part number 860625. Designed for use with compatible applications.
    860625
    SKU:
    860625
    Availability:
    Usually Ships within 24hours
    Weight:
    12.50 Ounces
    MSRP: $168.49
    Now: $143.22
    Was: $168.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $168.49
    Now: $143.22
    Was: $168.49
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS-ERC, 8M0180567

    Mercury HARNESS-ERC OEM 8M0180567

    Mercury

    MSRP: $167.67
    Now: $142.52
    Was: $167.67
    Genuine Mercury HARNESS-ERC, part number 8M0180567. Designed for use with compatible applications.
    8M0180567
    SKU:
    8M0180567
    Availability:
    Usually Ships within 24hours
    Weight:
    8.80 Ounces
    MSRP: $167.67
    Now: $142.52
    Was: $167.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $167.67
    Now: $142.52
    Was: $167.67
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASSY, 8M0064693

    Mercury HARNESS ASSY OEM 8M0064693

    Mercury

    MSRP: $167.56
    Now: $147.75
    Was: $167.56
    Genuine Mercury HARNESS ASSY, part number 8M0064693. Designed for use with compatible applications.
    8M0064693
    SKU:
    8M0064693
    Availability:
    Usually Ships within 24hours
    Weight:
    30.40 Ounces
    MSRP: $167.56
    Now: $147.75
    Was: $167.56
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $167.56
    Now: $147.75
    Was: $167.56
    Subtotal:
  • On Sale
    MERCURY OEM HOUSING CVR-IMPLR, 862776A02

    Mercury HOUSING CVR-IMPLR OEM 862776A02

    Mercury

    MSRP: $167.49
    Now: $142.37
    Was: $167.49
    Genuine Mercury HOUSING CVR-IMPLR, part number 862776A02. Designed for use with compatible applications.
    862776A02
    SKU:
    862776A02
    Availability:
    Usually Ships within 24hours
    Weight:
    35.36 Ounces
    MSRP: $167.49
    Now: $142.37
    Was: $167.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $167.49
    Now: $142.37
    Was: $167.49
    Subtotal:
  • On Sale
    MERCURY OEM CABLE-BATT/ISO OR, 8M0171478

    Mercury CABLE-BATT/ISO OR OEM 8M0171478

    Mercury

    MSRP: $166.99
    Now: $141.94
    Was: $166.99
    Genuine Mercury CABLE-BATT/ISO OR, part number 8M0171478. Designed for use with compatible applications.
    8M0171478
    SKU:
    8M0171478
    Availability:
    Usually Ships within 24hours
    Weight:
    75.52 Ounces
    MSRP: $166.99
    Now: $141.94
    Was: $166.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $166.99
    Now: $141.94
    Was: $166.99
    Subtotal:
  • MERCURY OEM WIRING HARNESS, 76295A1

    Mercury WIRING HARNESS OEM 76295A1

    Mercury

    MSRP: $166.99
    $141.94
    Genuine Mercury WIRING HARNESS, part number 76295A1. Designed for use with compatible applications.
    76295A1
    SKU:
    76295A1
    Availability:
    Usually Ships within 24hours
    Weight:
    9.01 Ounces
    MSRP: $166.99
    $141.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $166.99
    $141.94
    Subtotal:
  • On Sale
    MERCURY OEM HOUSING KIT EXT, 823826T03

    Mercury HOUSING KIT EXT OEM 823826T03

    Mercury

    MSRP: $166.99
    Now: $141.94
    Was: $166.99
    Genuine Mercury HOUSING KIT EXT, part number 823826T03. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 823826, 823826A1.
    823826T03
    SKU:
    823826T03
    Availability:
    Usually Ships within 24hours
    Weight:
    32.00 Ounces
    MSRP: $166.99
    Now: $141.94
    Was: $166.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $166.99
    Now: $141.94
    Was: $166.99
    Subtotal:
  • On Sale
    MERCURY OEM LEVER-SHIFT SHAFT, 812891A7

    Mercury LEVER-SHIFT SHAFT OEM 812891A7

    Mercury

    MSRP: $166.49
    Now: $141.52
    Was: $166.49
    Genuine Mercury LEVER-SHIFT SHAFT, part number 812891A7. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 812891A6.
    812891A7
    SKU:
    812891A7
    Availability:
    Usually Ships within 24hours
    Weight:
    12.21 Ounces
    MSRP: $166.49
    Now: $141.52
    Was: $166.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $166.49
    Now: $141.52
    Was: $166.49
    Subtotal:
  • On Sale
    MERCURY OEM HRN DTS IB VESSEL, 899887T08

    Mercury HRN DTS IB VESSEL OEM 899887T08

    Mercury

    MSRP: $166.20
    Now: $141.27
    Was: $166.20
    Genuine Mercury HRN DTS IB VESSEL, part number 899887T08. Designed for use with compatible applications.
    899887T08
    SKU:
    899887T08
    Availability:
    Usually Ships within 24hours
    Weight:
    13.50 Ounces
    MSRP: $166.20
    Now: $141.27
    Was: $166.20
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $166.20
    Now: $141.27
    Was: $166.20
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASSY, 875233A2

    Mercury HARNESS ASSY OEM 875233A2

    Mercury

    MSRP: $165.99
    Now: $141.09
    Was: $165.99
    Genuine Mercury HARNESS ASSY, part number 875233A2. Designed for use with compatible applications.
    875233A2
    SKU:
    875233A2
    Availability:
    Usually Ships within 24hours
    Weight:
    7.01 Ounces
    MSRP: $165.99
    Now: $141.09
    Was: $165.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $165.99
    Now: $141.09
    Was: $165.99
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS-CDM TESTR, 825207A2

    Mercury HARNESS-CDM TESTR OEM 825207A2

    Mercury

    MSRP: $165.99
    Now: $141.09
    Was: $165.99
    Genuine Mercury HARNESS-CDM TESTR, part number 825207A2. Designed for use with compatible applications.
    825207A2
    SKU:
    825207A2
    Availability:
    Usually Ships within 24hours
    Weight:
    6.00 Ounces
    MSRP: $165.99
    Now: $141.09
    Was: $165.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $165.99
    Now: $141.09
    Was: $165.99
    Subtotal:
  • On Sale
    MERCURY OEM CABLE SET, 884442A1

    Mercury CABLE SET OEM 884442A1

    Mercury

    MSRP: $165.49
    Now: $140.67
    Was: $165.49
    Genuine Mercury CABLE SET, part number 884442A1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 821945A73.
    884442A1
    SKU:
    884442A1
    Availability:
    Usually Ships within 24hours
    Weight:
    13.01 Ounces
    MSRP: $165.49
    Now: $140.67
    Was: $165.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $165.49
    Now: $140.67
    Was: $165.49
    Subtotal:
  • On Sale
    Quicksilver Lower Shift Cable Kit (MerCruiser MC-I, R, MR, Alpha One & Alpha One Gen II) 8M0176525 MERCURY OEM CABLE KIT-SHIFT, 8M0176525

    Quicksilver Lower Shift Cable Kit (MerCruiser MC-I, R, MR, Alpha One & Alpha One Gen II) 8M0176525

    Quicksilver

    MSRP: $164.99
    Now: $141.49
    Was: $164.99
    Mercury/Quicksilver Lower Shift Cable Kit (MerCruiser MC-I, R, MR, Alpha One & Alpha One Gen II) 8M0176525 Restore smooth, reliable shifting with this genuine Quicksilver Lower Shift Cable Kit...
    8M0176525
    SKU:
    8M0176525
    Availability:
    Usually Ships within 24hours
    Weight:
    27.20 Ounces
    MSRP: $164.99
    Now: $141.49
    Was: $164.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $164.99
    Now: $141.49
    Was: $164.99
    Subtotal:
  • MERCURY OEM HARNESS CM10030, 8M6006785

    Mercury HARNESS CM10030 OEM 8M6006785

    Mercury

    MSRP: $164.87
    $140.14
    Genuine Mercury HARNESS CM10030, part number 8M6006785. Designed for use with compatible applications.
    8M6006785
    SKU:
    8M6006785
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $164.87
    $140.14
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $164.87
    $140.14
    Subtotal:
  • On Sale
    MERCURY OEM CABLE-CDS G3 SERL, 8M0137535

    Mercury CABLE-CDS G3 SERL OEM 8M0137535

    Mercury

    MSRP: $164.54
    Now: $145.59
    Was: $164.54
    Genuine Mercury CABLE-CDS G3 SERL, part number 8M0137535. Designed for use with compatible applications.
    8M0137535
    SKU:
    8M0137535
    Availability:
    Usually Ships within 24hours
    Weight:
    8.80 Ounces
    MSRP: $164.54
    Now: $145.59
    Was: $164.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $164.54
    Now: $145.59
    Was: $164.54
    Subtotal:
  • On Sale
    MERCURY OEM LEVER-INTERMEDIAT, 8M0041741

    Mercury LEVER-INTERMEDIAT OEM 8M0041741

    Mercury

    MSRP: $164.49
    Now: $139.82
    Was: $164.49
    Genuine Mercury LEVER-INTERMEDIAT, part number 8M0041741. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8224671.
    8M0041741
    SKU:
    8M0041741
    Availability:
    Usually Ships within 24hours
    Weight:
    1.12 Ounces
    MSRP: $164.49
    Now: $139.82
    Was: $164.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $164.49
    Now: $139.82
    Was: $164.49
    Subtotal:
  • On Sale
    MERCURY OEM CHARGING KIT, 62351A10

    Mercury CHARGING KIT OEM 62351A10

    Mercury

    MSRP: $164.49
    Now: $139.82
    Was: $164.49
    Genuine Mercury CHARGING KIT, part number 62351A10. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 62351A6, 62351A8, 62351A9.
    62351A10
    SKU:
    62351A10
    Availability:
    Usually Ships within 24hours
    Weight:
    10.16 Ounces
    MSRP: $164.49
    Now: $139.82
    Was: $164.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $164.49
    Now: $139.82
    Was: $164.49
    Subtotal:
  • Total: items /

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