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 HARNESS ASSY, 43443A9

    Mercury HARNESS ASSY OEM 43443A9

    Mercury

    MSRP: $233.49
    $198.47
    Genuine Mercury HARNESS ASSY, part number 43443A9. Designed for use with compatible applications.
    43443A9
    SKU:
    43443A9
    Availability:
    Usually Ships within 24hours
    Weight:
    6.00 Ounces
    MSRP: $233.49
    $198.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $233.49
    $198.47
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 816943A1

    Mercury HARNESS ASSY OEM 816943A1

    Mercury

    MSRP: $233.45
    $198.43
    Genuine Mercury HARNESS ASSY, part number 816943A1. Designed for use with compatible applications.
    816943A1
    SKU:
    816943A1
    Availability:
    Usually Ships within 24hours
    Weight:
    5.50 Ounces
    MSRP: $233.45
    $198.43
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $233.45
    $198.43
    Subtotal:
  • MERCURY OEM HARNESS-DMT METER, 8540101

    Mercury HARNESS-DMT METER OEM 8540101

    Mercury

    MSRP: $232.99
    $198.04
    Genuine Mercury HARNESS-DMT METER, part number 8540101. Designed for use with compatible applications.
    8540101
    SKU:
    8540101
    Availability:
    Usually Ships within 24hours
    Weight:
    6.00 Ounces
    MSRP: $232.99
    $198.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $232.99
    $198.04
    Subtotal:
  • MERCURY OEM HANDLE-STEER-BLAC, 12020A3

    Mercury HANDLE-STEER-BLAC OEM 12020A3

    Mercury

    MSRP: $232.99
    $198.04
    Genuine Mercury HANDLE-STEER-BLAC, part number 12020A3. Designed for use with compatible applications.
    12020A3
    SKU:
    12020A3
    Availability:
    Usually Ships within 24hours
    Weight:
    59.20 Ounces
    MSRP: $232.99
    $198.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $232.99
    $198.04
    Subtotal:
  • MERCURY OEM HARN-BATT/PC 1.5M, 8M0210357

    Mercury HARN-BATT/PC 1.5M OEM 8M0210357

    Mercury

    MSRP: $232.57
    $197.68
    Genuine Mercury HARN-BATT/PC 1.5M, part number 8M0210357. Designed for use with compatible applications.
    8M0210357
    SKU:
    8M0210357
    Availability:
    Usually Ships within 24hours
    Weight:
    96.00 Ounces
    MSRP: $232.57
    $197.68
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $232.57
    $197.68
    Subtotal:
  • MERCURY OEM STEERING KIT 14FT, 8M0227099

    Mercury STEERING KIT 14FT OEM 8M0227099

    Mercury

    MSRP: $232.51
    $197.63
    Genuine Mercury STEERING KIT 14FT, part number 8M0227099. Designed for use with compatible applications.
    8M0227099
    SKU:
    8M0227099
    Availability:
    Usually Ships within 24hours
    Weight:
    224.00 Ounces
    MSRP: $232.51
    $197.63
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $232.51
    $197.63
    Subtotal:
  • MERCURY OEM HARNESS KIT, 12334A2

    Mercury HARNESS KIT OEM 12334A2

    Mercury

    MSRP: $232.06
    $197.25
    Genuine Mercury HARNESS KIT, part number 12334A2. Designed for use with compatible applications.
    12334A2
    SKU:
    12334A2
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $232.06
    $197.25
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $232.06
    $197.25
    Subtotal:
  • MERCURY OEM STARTER, 8M6007435

    Mercury STARTER OEM 8M6007435

    Mercury

    MSRP: $231.99
    $197.19
    Genuine Mercury STARTER, part number 8M6007435. Designed for use with compatible applications.
    8M6007435
    SKU:
    8M6007435
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $231.99
    $197.19
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $231.99
    $197.19
    Subtotal:
  • MERCURY OEM RELAY-STARTER, 882395

    Mercury RELAY-STARTER OEM 882395

    Mercury

    MSRP: $231.99
    $197.19
    Genuine Mercury RELAY-STARTER, part number 882395. Designed for use with compatible applications.
    882395
    SKU:
    882395
    Availability:
    Usually Ships within 24hours
    Weight:
    4.00 Ounces
    MSRP: $231.99
    $197.19
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $231.99
    $197.19
    Subtotal:
  • MERCURY OEM HARNESS/RELAY ASY, 813939A2

    Mercury HARNESS/RELAY ASY OEM 813939A2

    Mercury

    MSRP: $231.99
    $197.19
    Genuine Mercury HARNESS/RELAY ASY, part number 813939A2. Designed for use with compatible applications.
    813939A2
    SKU:
    813939A2
    Availability:
    Usually Ships within 24hours
    Weight:
    14.40 Ounces
    MSRP: $231.99
    $197.19
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $231.99
    $197.19
    Subtotal:
  • MERCURY OEM LEVER ASSY. SHIFT, 79932A23

    Mercury LEVER ASSY. SHIFT OEM 79932A23

    Mercury

    MSRP: $231.49
    $196.77
    Genuine Mercury LEVER ASSY. SHIFT, part number 79932A23. Designed for use with compatible applications.
    79932A23
    SKU:
    79932A23
    Availability:
    Usually Ships within 24hours
    Weight:
    12.50 Ounces
    MSRP: $231.49
    $196.77
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $231.49
    $196.77
    Subtotal:
  • MERCURY OEM HARN-EXT OUTER 15, 8M0159751

    Mercury HARN-EXT OUTER 15 OEM 8M0159751

    Mercury

    MSRP: $231.18
    $196.50
    Genuine Mercury HARN-EXT OUTER 15, part number 8M0159751. Designed for use with compatible applications.
    8M0159751
    SKU:
    8M0159751
    Availability:
    Usually Ships within 24hours
    Weight:
    83.50 Ounces
    MSRP: $231.18
    $196.50
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $231.18
    $196.50
    Subtotal:
  • MERCURY OEM CABLE-LL 15FT, 8M0146744

    Mercury CABLE-LL 15FT OEM 8M0146744

    Mercury

    MSRP: $231.18
    $196.50
    Genuine Mercury CABLE-LL 15FT, part number 8M0146744. Designed for use with compatible applications.
    8M0146744
    SKU:
    8M0146744
    Availability:
    Usually Ships within 24hours
    Weight:
    88.00 Ounces
    MSRP: $231.18
    $196.50
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $231.18
    $196.50
    Subtotal:
  • MERCURY OEM COIL-IGNITION, 8M0178581

    Mercury COIL-IGNITION 8M0178581

    Mercury

    MSRP: $230.99
    $196.34
    Genuine Mercury COIL-IGNITION, part number 8M0178581. Designed for use with compatible applications.
    8M0178581
    SKU:
    8M0178581
    Availability:
    Usually Ships within 24hours
    Weight:
    10.96 Ounces
    MSRP: $230.99
    $196.34
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $230.99
    $196.34
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 816626A11

    Mercury HARNESS ASSY OEM 816626A11

    Mercury

    MSRP: $230.92
    $196.28
    Genuine Mercury HARNESS ASSY, part number 816626A11. Designed for use with compatible applications.
    816626A11
    SKU:
    816626A11
    Availability:
    Usually Ships within 24hours
    Weight:
    60.50 Ounces
    MSRP: $230.92
    $196.28
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $230.92
    $196.28
    Subtotal:
  • MERCURY OEM HARNESS-10 EXT., 879312T01

    Mercury HARNESS-10 EXT. OEM 879312T01

    Mercury

    MSRP: $230.12
    $195.60
    Genuine Mercury HARNESS-10 EXT., part number 879312T01. Designed for use with compatible applications.
    879312T01
    SKU:
    879312T01
    Availability:
    Usually Ships within 24hours
    Weight:
    33.04 Ounces
    MSRP: $230.12
    $195.60
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $230.12
    $195.60
    Subtotal:
  • MERCURY OEM HARNESS-HELM UPP, 8M0159749

    Mercury HARNESS-HELM UPP OEM 8M0159749

    Mercury

    MSRP: $230.11
    $195.59
    Genuine Mercury HARNESS-HELM UPP, part number 8M0159749. Designed for use with compatible applications.
    8M0159749
    SKU:
    8M0159749
    Availability:
    Usually Ships within 24hours
    Weight:
    38.40 Ounces
    MSRP: $230.11
    $195.59
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $230.11
    $195.59
    Subtotal:
  • MERCURY OEM RECOIL ASSY-START, 42207A7

    Mercury RECOIL ASSY-START 42207A7

    Mercury

    MSRP: $229.99
    $195.49
    Genuine Mercury RECOIL ASSY-START, part number 42207A7. Designed for use with compatible applications.
    42207A7
    SKU:
    42207A7
    Availability:
    Usually Ships within 24hours
    Weight:
    48.00 Ounces
    MSRP: $229.99
    $195.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $229.99
    $195.49
    Subtotal:
  • MERCURY OEM CABLE-ROTARY 19, 889939A19

    Mercury CABLE-ROTARY 19 OEM 889939A19

    Mercury

    MSRP: $229.68
    $195.23
    Genuine Mercury CABLE-ROTARY 19, part number 889939A19. Designed for use with compatible applications.
    889939A19
    SKU:
    889939A19
    Availability:
    Usually Ships within 24hours
    Weight:
    146.00 Ounces
    MSRP: $229.68
    $195.23
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $229.68
    $195.23
    Subtotal:
  • MERCURY OEM STEERING KIT 13FT, 8M0227098

    Mercury STEERING KIT 13FT OEM 8M0227098

    Mercury

    MSRP: $229.57
    $195.13
    Genuine Mercury STEERING KIT 13FT, part number 8M0227098. Designed for use with compatible applications.
    8M0227098
    SKU:
    8M0227098
    Availability:
    Usually Ships within 24hours
    Weight:
    221.28 Ounces
    MSRP: $229.57
    $195.13
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $229.57
    $195.13
    Subtotal:
  • Total: items /

Adding your products to cart