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 CABLE T/S G2 27FT, 8M0082550

    Mercury CABLE T/S G2 27FT OEM 8M0082550

    Mercury

    MSRP: $89.79
    $76.32
    Genuine Mercury CABLE T/S G2 27FT, part number 8M0082550. Designed for use with compatible applications.
    8M0082550
    SKU:
    8M0082550
    Availability:
    Usually Ships within 24hours
    Weight:
    53.60 Ounces
    MSRP: $89.79
    $76.32
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $89.79
    $76.32
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 879981T10

    Mercury HARNESS ASSY OEM 879981T10

    Mercury

    MSRP: $89.51
    $76.08
    Genuine Mercury HARNESS ASSY, part number 879981T10. Designed for use with compatible applications.
    879981T10
    SKU:
    879981T10
    Availability:
    Usually Ships within 24hours
    Weight:
    11.76 Ounces
    MSRP: $89.51
    $76.08
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $89.51
    $76.08
    Subtotal:
  • MERCURY OEM CABLE CONNECTION, 8M0067551

    Mercury CABLE CONNECTION OEM 8M0067551

    Mercury

    MSRP: $89.49
    $76.07
    Genuine Mercury CABLE CONNECTION, part number 8M0067551. Designed for use with compatible applications.
    8M0067551
    SKU:
    8M0067551
    Availability:
    Usually Ships within 24hours
    Weight:
    1.76 Ounces
    MSRP: $89.49
    $76.07
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $89.49
    $76.07
    Subtotal:
  • MERCURY OEM HARNESS-PS 4FT, 8M0150103

    Mercury HARNESS-PS 4FT OEM 8M0150103

    Mercury

    MSRP: $89.36
    $75.96
    Genuine Mercury HARNESS-PS 4FT, part number 8M0150103. Designed for use with compatible applications.
    8M0150103
    SKU:
    8M0150103
    Availability:
    Usually Ships within 24hours
    Weight:
    27.84 Ounces
    MSRP: $89.36
    $75.96
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $89.36
    $75.96
    Subtotal:
  • MERCURY OEM HARNESS -15 FT, 8M0127682

    Mercury HARNESS -15 FT OEM 8M0127682

    Mercury

    MSRP: $89.17
    $75.79
    Genuine Mercury HARNESS -15 FT, part number 8M0127682. Designed for use with compatible applications.
    8M0127682
    SKU:
    8M0127682
    Availability:
    Usually Ships within 24hours
    Weight:
    11.36 Ounces
    MSRP: $89.17
    $75.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $89.17
    $75.79
    Subtotal:
  • MERCURY OEM HARNESS-20, 879312T77

    Mercury HARNESS-20 OEM 879312T77

    Mercury

    MSRP: $89.02
    $75.67
    Genuine Mercury HARNESS-20, part number 879312T77. Designed for use with compatible applications.
    879312T77
    SKU:
    879312T77
    Availability:
    Usually Ships within 24hours
    Weight:
    30.08 Ounces
    MSRP: $89.02
    $75.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $89.02
    $75.67
    Subtotal:
  • MERCURY OEM CABLE-ORN 15FT, 8M0149787

    Mercury CABLE-ORN 15FT OEM 8M0149787

    Mercury

    MSRP: $88.99
    $75.64
    Genuine Mercury CABLE-ORN 15FT, part number 8M0149787. Designed for use with compatible applications.
    8M0149787
    SKU:
    8M0149787
    Availability:
    Usually Ships within 24hours
    Weight:
    28.48 Ounces
    MSRP: $88.99
    $75.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.99
    $75.64
    Subtotal:
  • MERCURY OEM CABLE-BLK 4.5FT, 8M0151978

    Mercury CABLE-BLK 4.5FT OEM 8M0151978

    Mercury

    MSRP: $88.99
    $75.64
    Genuine Mercury CABLE-BLK 4.5FT, part number 8M0151978. Designed for use with compatible applications.
    8M0151978
    SKU:
    8M0151978
    Availability:
    Usually Ships within 24hours
    Weight:
    27.28 Ounces
    MSRP: $88.99
    $75.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.99
    $75.64
    Subtotal:
  • MERCURY OEM 75#SW MAG HOUSING, 8M4002670

    Mercury 75#SW MAG HOUSING OEM 8M4002670

    Mercury

    MSRP: $88.99
    $75.64
    Genuine Mercury 75#SW MAG HOUSING, part number 8M4002670. Designed for use with compatible applications.
    8M4002670
    SKU:
    8M4002670
    Availability:
    Usually Ships within 24hours
    Weight:
    118.40 Ounces
    MSRP: $88.99
    $75.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.99
    $75.64
    Subtotal:
  • MERCURY OEM CABLE ASSY, 12019004

    Mercury CABLE ASSY OEM 12019004

    Mercury

    MSRP: $88.99
    $75.64
    Genuine Mercury CABLE ASSY, part number 12019004. Designed for use with compatible applications.
    12019004
    SKU:
    12019004
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $88.99
    $75.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.99
    $75.64
    Subtotal:
  • MERCURY OEM HARNESS EXTENSION, 879171T07

    Mercury HARNESS EXTENSION OEM 879171T07

    Mercury

    MSRP: $88.96
    $75.62
    Genuine Mercury HARNESS EXTENSION, part number 879171T07. Designed for use with compatible applications.
    879171T07
    SKU:
    879171T07
    Availability:
    Usually Ships within 24hours
    Weight:
    16.96 Ounces
    MSRP: $88.96
    $75.62
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.96
    $75.62
    Subtotal:
  • MERCURY OEM HARNESS-STR 20FT, 8M0210764

    Mercury HARNESS-STR 20FT OEM 8M0210764

    Mercury

    MSRP: $88.71
    $75.40
    Genuine Mercury HARNESS-STR 20FT, part number 8M0210764. Designed for use with compatible applications.
    8M0210764
    SKU:
    8M0210764
    Availability:
    Usually Ships within 24hours
    Weight:
    25.01 Ounces
    MSRP: $88.71
    $75.40
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.71
    $75.40
    Subtotal:
  • MERCURY OEM HARNESS-STR 20FT, 8M0150463

    Mercury HARNESS-STR 20FT OEM 8M0150463

    Mercury

    MSRP: $88.71
    $75.40
    Genuine Mercury HARNESS-STR 20FT, part number 8M0150463. Designed for use with compatible applications.
    8M0150463
    SKU:
    8M0150463
    Availability:
    Usually Ships within 24hours
    Weight:
    25.30 Ounces
    MSRP: $88.71
    $75.40
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.71
    $75.40
    Subtotal:
  • MERCURY OEM CABLE, 8M0047360

    Mercury CABLE OEM 8M0047360

    Mercury

    MSRP: $88.49
    $75.22
    Genuine Mercury CABLE, part number 8M0047360. Designed for use with compatible applications.
    8M0047360
    SKU:
    8M0047360
    Availability:
    Usually Ships within 24hours
    Weight:
    10.00 Ounces
    MSRP: $88.49
    $75.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.49
    $75.22
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 850001A3

    Mercury HARNESS ASSY OEM 850001A3

    Mercury

    MSRP: $88.49
    $75.22
    Genuine Mercury HARNESS ASSY, part number 850001A3. Designed for use with compatible applications.
    850001A3
    SKU:
    850001A3
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $88.49
    $75.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.49
    $75.22
    Subtotal:
  • MERCURY OEM HARNESS, 879148T37

    Mercury HARNESS OEM 879148T37

    Mercury

    MSRP: $88.49
    $75.22
    Genuine Mercury HARNESS, part number 879148T37. Designed for use with compatible applications.
    879148T37
    SKU:
    879148T37
    Availability:
    Usually Ships within 24hours
    Weight:
    10.00 Ounces
    MSRP: $88.49
    $75.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.49
    $75.22
    Subtotal:
  • MERCURY OEM THROTTLE CABLE, 803587

    Mercury THROTTLE CABLE OEM 803587

    Mercury

    MSRP: $88.49
    $75.22
    Genuine Mercury THROTTLE CABLE, part number 803587. Designed for use with compatible applications.
    803587
    SKU:
    803587
    Availability:
    Usually Ships within 24hours
    Weight:
    1.74 Ounces
    MSRP: $88.49
    $75.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.49
    $75.22
    Subtotal:
  • MERCURY OEM LEVER, 8M0042209

    Mercury LEVER OEM 8M0042209

    Mercury

    MSRP: $88.29
    $75.05
    Genuine Mercury LEVER, part number 8M0042209. Designed for use with compatible applications.
    8M0042209
    SKU:
    8M0042209
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $88.29
    $75.05
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.29
    $75.05
    Subtotal:
  • MERCURY OEM HARNESS-STR 25FT, 8M0159931

    Mercury HARNESS-STR 25FT OEM 8M0159931

    Mercury

    MSRP: $88.27
    $75.03
    Genuine Mercury HARNESS-STR 25FT, part number 8M0159931. Designed for use with compatible applications.
    8M0159931
    SKU:
    8M0159931
    Availability:
    Usually Ships within 24hours
    Weight:
    19.52 Ounces
    MSRP: $88.27
    $75.03
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.27
    $75.03
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 879979T11

    Mercury HARNESS ASSY OEM 879979T11

    Mercury

    MSRP: $88.17
    $74.94
    Genuine Mercury HARNESS ASSY, part number 879979T11. Designed for use with compatible applications.
    879979T11
    SKU:
    879979T11
    Availability:
    Usually Ships within 24hours
    Weight:
    8.00 Ounces
    MSRP: $88.17
    $74.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $88.17
    $74.94
    Subtotal:
  • Total: items /

Adding your products to cart