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 HARN-DUAL THRUST, 8M0165562

    Mercury HARN-DUAL THRUST OEM 8M0165562

    Mercury

    MSRP: $276.32
    $234.87
    Genuine Mercury HARN-DUAL THRUST, part number 8M0165562. Designed for use with compatible applications.
    8M0165562
    SKU:
    8M0165562
    Availability:
    Usually Ships within 24hours
    Weight:
    32.00 Ounces
    MSRP: $276.32
    $234.87
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $276.32
    $234.87
    Subtotal:
  • MERCURY OEM HARN-BATT/PC 2.5M, 8M0210359

    Mercury HARN-BATT/PC 2.5M OEM 8M0210359

    Mercury

    MSRP: $276.18
    $234.75
    Genuine Mercury HARN-BATT/PC 2.5M, part number 8M0210359. Designed for use with compatible applications.
    8M0210359
    SKU:
    8M0210359
    Availability:
    Usually Ships within 24hours
    Weight:
    128.00 Ounces
    MSRP: $276.18
    $234.75
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $276.18
    $234.75
    Subtotal:
  • MERCURY OEM STARTER MOTOR, 8M0188785

    Mercury STARTER MOTOR OEM 8M0188785

    Mercury

    MSRP: $275.65
    $234.30
    Genuine Mercury STARTER MOTOR, part number 8M0188785. Designed for use with compatible applications.
    8M0188785
    SKU:
    8M0188785
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $275.65
    $234.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $275.65
    $234.30
    Subtotal:
  • MERCURY OEM HELM-STEER-270, 850699

    Mercury HELM-STEER-270 OEM 850699

    Mercury

    MSRP: $275.39
    $234.08
    Genuine Mercury HELM-STEER-270, part number 850699. Designed for use with compatible applications.
    850699
    SKU:
    850699
    Availability:
    Usually Ships within 24hours
    Weight:
    105.12 Ounces
    MSRP: $275.39
    $234.08
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $275.39
    $234.08
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 816626A24

    Mercury HARNESS ASSY OEM 816626A24

    Mercury

    MSRP: $275.06
    $233.80
    Genuine Mercury HARNESS ASSY, part number 816626A24. Designed for use with compatible applications.
    816626A24
    SKU:
    816626A24
    Availability:
    Usually Ships within 24hours
    Weight:
    107.20 Ounces
    MSRP: $275.06
    $233.80
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $275.06
    $233.80
    Subtotal:
  • MERCURY OEM CABLE-STEER-11 FT, 835457A11

    Mercury CABLE-STEER-11 FT OEM 835457A11

    Mercury

    MSRP: $274.57
    $233.38
    Genuine Mercury CABLE-STEER-11 FT, part number 835457A11. Designed for use with compatible applications.
    835457A11
    SKU:
    835457A11
    Availability:
    Usually Ships within 24hours
    Weight:
    81.12 Ounces
    MSRP: $274.57
    $233.38
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $274.57
    $233.38
    Subtotal:
  • MERCURY OEM STARTER, 8M6007410

    Mercury STARTER OEM 8M6007410

    Mercury

    MSRP: $272.99
    $232.04
    Genuine Mercury STARTER, part number 8M6007410. Designed for use with compatible applications.
    8M6007410
    SKU:
    8M6007410
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $272.99
    $232.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $272.99
    $232.04
    Subtotal:
  • MERCURY OEM BRACKET-COIL, 879194T58

    Mercury BRACKET-COIL 879194T58

    Mercury

    MSRP: $272.99
    $232.04
    Genuine Mercury BRACKET-COIL, part number 879194T58. Designed for use with compatible applications.
    879194T58
    SKU:
    879194T58
    Availability:
    Usually Ships within 24hours
    Weight:
    17.60 Ounces
    MSRP: $272.99
    $232.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $272.99
    $232.04
    Subtotal:
  • MERCURY OEM QCII STEER CABLE, 851621A18

    Mercury QCII STEER CABLE OEM 851621A18

    Mercury

    MSRP: $272.90
    $231.97
    Genuine Mercury QCII STEER CABLE, part number 851621A18. Designed for use with compatible applications.
    851621A18
    SKU:
    851621A18
    Availability:
    Usually Ships within 24hours
    Weight:
    157.01 Ounces
    MSRP: $272.90
    $231.97
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $272.90
    $231.97
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 892451T15

    Mercury HARNESS ASSY OEM 892451T15

    Mercury

    MSRP: $271.46
    $230.74
    Genuine Mercury HARNESS ASSY, part number 892451T15. Designed for use with compatible applications.
    892451T15
    SKU:
    892451T15
    Availability:
    Usually Ships within 24hours
    Weight:
    62.00 Ounces
    MSRP: $271.46
    $230.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $271.46
    $230.74
    Subtotal:
  • MERCURY OEM HOUSING(UPPER), 8M0144909

    Mercury HOUSING(UPPER) OEM 8M0144909

    Mercury

    MSRP: $271.31
    $230.61
    Genuine Mercury HOUSING(UPPER), part number 8M0144909. Designed for use with compatible applications.
    8M0144909
    SKU:
    8M0144909
    Availability:
    Usually Ships within 24hours
    Weight:
    96.00 Ounces
    MSRP: $271.31
    $230.61
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $271.31
    $230.61
    Subtotal:
  • MERCURY OEM HARN-RC/PC 4M, 8M0210398

    Mercury HARN-RC/PC 4M OEM 8M0210398

    Mercury

    MSRP: $271.23
    $230.55
    Genuine Mercury HARN-RC/PC 4M, part number 8M0210398. Designed for use with compatible applications.
    8M0210398
    SKU:
    8M0210398
    Availability:
    Usually Ships within 24hours
    Weight:
    170.24 Ounces
    MSRP: $271.23
    $230.55
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $271.23
    $230.55
    Subtotal:
  • MERCURY OEM HARNESS-ENG SIM, 8M0232487

    Mercury HARNESS-ENG SIM OEM 8M0232487

    Mercury

    MSRP: $270.99
    $230.34
    Genuine Mercury HARNESS-ENG SIM, part number 8M0232487. Designed for use with compatible applications.
    8M0232487
    SKU:
    8M0232487
    Availability:
    Usually Ships within 24hours
    Weight:
    35.18 Ounces
    MSRP: $270.99
    $230.34
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $270.99
    $230.34
    Subtotal:
  • MERCURY OEM HARNESS-ADAPTOR, 858740T07

    Mercury HARNESS-ADAPTOR OEM 858740T07

    Mercury

    MSRP: $270.99
    $230.34
    Genuine Mercury HARNESS-ADAPTOR, part number 858740T07. Designed for use with compatible applications.
    858740T07
    SKU:
    858740T07
    Availability:
    Usually Ships within 24hours
    Weight:
    6.00 Ounces
    MSRP: $270.99
    $230.34
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $270.99
    $230.34
    Subtotal:
  • MERCURY OEM CABLE-RAK STR 40, 889940A40

    Mercury CABLE-RAK STR 40 OEM 889940A40

    Mercury

    MSRP: $270.83
    $230.21
    Genuine Mercury CABLE-RAK STR 40, part number 889940A40. Designed for use with compatible applications.
    889940A40
    SKU:
    889940A40
    Availability:
    Usually Ships within 24hours
    Weight:
    282.50 Ounces
    MSRP: $270.83
    $230.21
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $270.83
    $230.21
    Subtotal:
  • MERCURY OEM BATTERY CHARGE KT, 8M0056549

    Mercury BATTERY CHARGE KT OEM 8M0056549

    Mercury

    MSRP: $270.49
    $229.92
    Genuine Mercury BATTERY CHARGE KT, part number 8M0056549. Designed for use with compatible applications.
    8M0056549
    SKU:
    8M0056549
    Availability:
    Usually Ships within 24hours
    Weight:
    12.80 Ounces
    MSRP: $270.49
    $229.92
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $270.49
    $229.92
    Subtotal:
  • MERCURY OEM HARNESS-TVM RIG, 8M0219502

    Mercury HARNESS-TVM RIG OEM 8M0219502

    Mercury

    MSRP: $270.39
    $229.83
    Genuine Mercury HARNESS-TVM RIG, part number 8M0219502. Designed for use with compatible applications.
    8M0219502
    SKU:
    8M0219502
    Availability:
    Usually Ships within 24hours
    Weight:
    37.28 Ounces
    MSRP: $270.39
    $229.83
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $270.39
    $229.83
    Subtotal:
  • MERCURY OEM STARTER, 8M6007321

    Mercury STARTER OEM 8M6007321

    Mercury

    MSRP: $269.99
    $229.49
    Genuine Mercury STARTER, part number 8M6007321. Designed for use with compatible applications.
    8M6007321
    SKU:
    8M6007321
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $269.99
    $229.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $269.99
    $229.49
    Subtotal:
  • MERCURY OEM STARTER, 8M6007405

    Mercury STARTER OEM 8M6007405

    Mercury

    MSRP: $268.49
    $228.22
    Genuine Mercury STARTER, part number 8M6007405. Designed for use with compatible applications.
    8M6007405
    SKU:
    8M6007405
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $268.49
    $228.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $268.49
    $228.22
    Subtotal:
  • MERCURY OEM STARTER, 8M6007365

    Mercury STARTER OEM 8M6007365

    Mercury

    MSRP: $268.49
    $228.22
    Genuine Mercury STARTER, part number 8M6007365. Designed for use with compatible applications.
    8M6007365
    SKU:
    8M6007365
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $268.49
    $228.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $268.49
    $228.22
    Subtotal:
  • Total: items /

Adding your products to cart