Family-Owned • 40+ Years Experience • Authorized Mercury & Mercruiser Dealer


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 ECM, 8M0071880

    Mercury ECM OEM 8M0071880

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0071880. Designed for use with compatible applications.
    8M0071880
    SKU:
    8M0071880
    Availability:
    Usually Ships within 24hours
    Weight:
    33.60 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0071879

    Mercury ECM OEM 8M0071879

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0071879. Designed for use with compatible applications.
    8M0071879
    SKU:
    8M0071879
    Availability:
    Usually Ships within 24hours
    Weight:
    32.75 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0071877

    Mercury ECM OEM 8M0071877

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0071877. Designed for use with compatible applications.
    8M0071877
    SKU:
    8M0071877
    Availability:
    Usually Ships within 24hours
    Weight:
    33.41 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0071875

    Mercury ECM OEM 8M0071875

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0071875. Designed for use with compatible applications.
    8M0071875
    SKU:
    8M0071875
    Availability:
    Usually Ships within 24hours
    Weight:
    33.60 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0071878

    Mercury ECM OEM 8M0071878

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0071878. Designed for use with compatible applications.
    8M0071878
    SKU:
    8M0071878
    Availability:
    Usually Ships within 24hours
    Weight:
    33.07 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM PCM, 8M0099864

    Mercury PCM OEM 8M0099864

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury PCM, part number 8M0099864. Designed for use with compatible applications.
    8M0099864
    SKU:
    8M0099864
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM PCM, 8M0099861

    Mercury PCM OEM 8M0099861

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury PCM, part number 8M0099861. Designed for use with compatible applications.
    8M0099861
    SKU:
    8M0099861
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0099827

    Mercury ECM OEM 8M0099827

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0099827. Designed for use with compatible applications.
    8M0099827
    SKU:
    8M0099827
    Availability:
    Usually Ships within 24hours
    Weight:
    33.74 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0052742

    Mercury ECM OEM 8M0052742

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0052742. Designed for use with compatible applications.
    8M0052742
    SKU:
    8M0052742
    Availability:
    Usually Ships within 24hours
    Weight:
    33.60 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0052741

    Mercury ECM OEM 8M0052741

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0052741. Designed for use with compatible applications.
    8M0052741
    SKU:
    8M0052741
    Availability:
    Usually Ships within 24hours
    Weight:
    34.10 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0052739

    Mercury ECM OEM 8M0052739

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0052739. Designed for use with compatible applications.
    8M0052739
    SKU:
    8M0052739
    Availability:
    Usually Ships within 24hours
    Weight:
    33.25 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0052738

    Mercury ECM OEM 8M0052738

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0052738. Designed for use with compatible applications.
    8M0052738
    SKU:
    8M0052738
    Availability:
    Usually Ships within 24hours
    Weight:
    32.96 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0049841

    Mercury ECM OEM 8M0049841

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0049841. Designed for use with compatible applications.
    8M0049841
    SKU:
    8M0049841
    Availability:
    Usually Ships within 24hours
    Weight:
    43.20 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0049840

    Mercury ECM OEM 8M0049840

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0049840. Designed for use with compatible applications.
    8M0049840
    SKU:
    8M0049840
    Availability:
    Usually Ships within 24hours
    Weight:
    32.96 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 8M0050545

    Mercury ECM OEM 8M0050545

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 8M0050545. Designed for use with compatible applications.
    8M0050545
    SKU:
    8M0050545
    Availability:
    Usually Ships within 24hours
    Weight:
    33.52 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 865838T03

    Mercury ECM OEM 865838T03

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 865838T03. Designed for use with compatible applications.
    865838T03
    SKU:
    865838T03
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM ECM, 866191T05

    Mercury ECM OEM 866191T05

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury ECM, part number 866191T05. Designed for use with compatible applications.
    866191T05
    SKU:
    866191T05
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM PCM, 8M0100056

    Mercury PCM OEM 8M0100056

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury PCM, part number 8M0100056. Designed for use with compatible applications.
    8M0100056
    SKU:
    8M0100056
    Availability:
    Usually Ships within 24hours
    Weight:
    32.50 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM PCM, 8M0099872

    Mercury PCM OEM 8M0099872

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury PCM, part number 8M0099872. Designed for use with compatible applications.
    8M0099872
    SKU:
    8M0099872
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • MERCURY OEM PCM, 8M0099870

    Mercury PCM OEM 8M0099870

    Mercury

    MSRP: $2,527.99
    $2,148.79
    Genuine Mercury PCM, part number 8M0099870. Designed for use with compatible applications.
    8M0099870
    SKU:
    8M0099870
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $2,527.99
    $2,148.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,527.99
    $2,148.79
    Subtotal:
  • Total: items /

Adding your products to cart