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 EXTENSION HOUSING, 8M0229983

    Mercury EXTENSION HOUSING OEM 8M0229983

    Mercury

    MSRP: $501.49
    $426.27
    Genuine Mercury EXTENSION HOUSING, part number 8M0229983. Designed for use with compatible applications.
    8M0229983
    SKU:
    8M0229983
    Availability:
    Usually Ships within 24hours
    Weight:
    160.00 Ounces
    MSRP: $501.49
    $426.27
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $501.49
    $426.27
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 859743T04

    Mercury HARNESS ASSY OEM 859743T04

    Mercury

    MSRP: $500.00
    $425.00
    Genuine Mercury HARNESS ASSY, part number 859743T04. Designed for use with compatible applications.
    859743T04
    SKU:
    859743T04
    Availability:
    Usually Ships within 24hours
    Weight:
    28.80 Ounces
    MSRP: $500.00
    $425.00
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $500.00
    $425.00
    Subtotal:
  • MERCURY OEM HARNESS-WIRING, 8M0090701

    Mercury HARNESS-WIRING OEM 8M0090701

    Mercury

    MSRP: $498.49
    $423.72
    Genuine Mercury HARNESS-WIRING, part number 8M0090701. Designed for use with compatible applications.
    8M0090701
    SKU:
    8M0090701
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $498.49
    $423.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $498.49
    $423.72
    Subtotal:
  • MERCURY OEM HARNESS-DRIVE, 897345T42

    Mercury HARNESS-DRIVE OEM 897345T42

    Mercury

    MSRP: $497.49
    $422.87
    Genuine Mercury HARNESS-DRIVE, part number 897345T42. Designed for use with compatible applications.
    897345T42
    SKU:
    897345T42
    Availability:
    Usually Ships within 24hours
    Weight:
    162.50 Ounces
    MSRP: $497.49
    $422.87
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $497.49
    $422.87
    Subtotal:
  • MERCURY OEM HARN-TLR/CWL 1M, 8M0210369

    Mercury HARN-TLR/CWL 1M OEM 8M0210369

    Mercury

    MSRP: $496.57
    $422.08
    Genuine Mercury HARN-TLR/CWL 1M, part number 8M0210369. Designed for use with compatible applications.
    8M0210369
    SKU:
    8M0210369
    Availability:
    Usually Ships within 24hours
    Weight:
    74.91 Ounces
    MSRP: $496.57
    $422.08
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $496.57
    $422.08
    Subtotal:
  • MERCURY OEM ACTUATOR-STERN, 8M0182282

    Mercury ACTUATOR-STERN OEM 8M0182282

    Mercury

    MSRP: $495.92
    $421.53
    Genuine Mercury ACTUATOR-STERN, part number 8M0182282. Designed for use with compatible applications.
    8M0182282
    SKU:
    8M0182282
    Availability:
    Usually Ships within 24hours
    Weight:
    72.64 Ounces
    MSRP: $495.92
    $421.53
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $495.92
    $421.53
    Subtotal:
  • MERCURY OEM HARNESS-VIP 60, 879345T61

    Mercury HARNESS-VIP 60 OEM 879345T61

    Mercury

    MSRP: $495.04
    $420.78
    Genuine Mercury HARNESS-VIP 60, part number 879345T61. Designed for use with compatible applications.
    879345T61
    SKU:
    879345T61
    Availability:
    Usually Ships within 24hours
    Weight:
    46.40 Ounces
    MSRP: $495.04
    $420.78
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $495.04
    $420.78
    Subtotal:
  • MERCURY OEM HARN-UMB 25FT, 8M0179757

    Mercury HARN-UMB 25FT OEM 8M0179757

    Mercury

    MSRP: $494.86
    $420.63
    Genuine Mercury HARN-UMB 25FT, part number 8M0179757. Designed for use with compatible applications.
    8M0179757
    SKU:
    8M0179757
    Availability:
    Usually Ships within 24hours
    Weight:
    140.80 Ounces
    MSRP: $494.86
    $420.63
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $494.86
    $420.63
    Subtotal:
  • MERCURY OEM HEAD-STEERING, 8M0200074

    Mercury HEAD-STEERING OEM 8M0200074

    Mercury

    MSRP: $493.99
    $419.89
    Genuine Mercury HEAD-STEERING, part number 8M0200074. Designed for use with compatible applications.
    8M0200074
    SKU:
    8M0200074
    Availability:
    Usually Ships within 24hours
    Weight:
    115.36 Ounces
    MSRP: $493.99
    $419.89
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $493.99
    $419.89
    Subtotal:
  • MERCURY OEM STEERING HEAD-GRY, 8M0218983

    Mercury STEERING HEAD-GRY OEM 8M0218983

    Mercury

    MSRP: $493.20
    $419.22
    Genuine Mercury STEERING HEAD-GRY, part number 8M0218983. Designed for use with compatible applications.
    8M0218983
    SKU:
    8M0218983
    Availability:
    Usually Ships within 24hours
    Weight:
    112.00 Ounces
    MSRP: $493.20
    $419.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $493.20
    $419.22
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 892323A10

    Mercury HARNESS ASSY OEM 892323A10

    Mercury

    MSRP: $492.14
    $418.32
    Genuine Mercury HARNESS ASSY, part number 892323A10. Designed for use with compatible applications.
    892323A10
    SKU:
    892323A10
    Availability:
    Usually Ships within 24hours
    Weight:
    8.00 Ounces
    MSRP: $492.14
    $418.32
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $492.14
    $418.32
    Subtotal:
  • MERCURY OEM STARTER, 8M6007406

    Mercury STARTER OEM 8M6007406

    Mercury

    MSRP: $491.99
    $418.19
    Genuine Mercury STARTER, part number 8M6007406. Designed for use with compatible applications.
    8M6007406
    SKU:
    8M6007406
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $491.99
    $418.19
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $491.99
    $418.19
    Subtotal:
  • MERCURY OEM ASSY-WIRE HARNESS, 862575T03

    Mercury ASSY-WIRE HARNESS OEM 862575T03

    Mercury

    MSRP: $490.49
    $416.92
    Genuine Mercury ASSY-WIRE HARNESS, part number 862575T03. Designed for use with compatible applications.
    862575T03
    SKU:
    862575T03
    Availability:
    Usually Ships within 24hours
    Weight:
    51.20 Ounces
    MSRP: $490.49
    $416.92
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $490.49
    $416.92
    Subtotal:
  • MERCURY OEM HARN-TLR/CWL 1M, 8M0225088

    Mercury HARN-TLR/CWL 1M OEM 8M0225088

    Mercury

    MSRP: $489.74
    $416.28
    Genuine Mercury HARN-TLR/CWL 1M, part number 8M0225088. Designed for use with compatible applications.
    8M0225088
    SKU:
    8M0225088
    Availability:
    Usually Ships within 24hours
    Weight:
    65.50 Ounces
    MSRP: $489.74
    $416.28
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $489.74
    $416.28
    Subtotal:
  • MERCURY OEM STEERING HEAD-WHT, 8M0218984

    Mercury STEERING HEAD-WHT OEM 8M0218984

    Mercury

    MSRP: $487.78
    $414.61
    Genuine Mercury STEERING HEAD-WHT, part number 8M0218984. Designed for use with compatible applications.
    8M0218984
    SKU:
    8M0218984
    Availability:
    Usually Ships within 24hours
    Weight:
    119.04 Ounces
    MSRP: $487.78
    $414.61
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $487.78
    $414.61
    Subtotal:
  • MERCURY OEM NFB STEER PKG, 851622A12

    Mercury NFB STEER PKG OEM 851622A12

    Mercury

    MSRP: $484.03
    $411.43
    Genuine Mercury NFB STEER PKG, part number 851622A12. Designed for use with compatible applications.
    851622A12
    SKU:
    851622A12
    Availability:
    Usually Ships within 24hours
    Weight:
    284.00 Ounces
    MSRP: $484.03
    $411.43
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $484.03
    $411.43
    Subtotal:
  • MERCURY OEM HARNESS ASY, 879194071

    Mercury HARNESS ASY OEM 879194071

    Mercury

    MSRP: $482.99
    $410.54
    Genuine Mercury HARNESS ASY, part number 879194071. Designed for use with compatible applications.
    879194071
    SKU:
    879194071
    Availability:
    Usually Ships within 24hours
    Weight:
    46.40 Ounces
    MSRP: $482.99
    $410.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $482.99
    $410.54
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 882570

    Mercury HARNESS ASSY OEM 882570

    Mercury

    MSRP: $482.99
    $410.54
    Genuine Mercury HARNESS ASSY, part number 882570. Designed for use with compatible applications.
    882570
    SKU:
    882570
    Availability:
    Usually Ships within 24hours
    Weight:
    39.01 Ounces
    MSRP: $482.99
    $410.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $482.99
    $410.54
    Subtotal:
  • MERCURY OEM HOUSING-DRIVESHAF, 803725T05

    Mercury HOUSING-DRIVESHAF OEM 803725T05

    Mercury

    MSRP: $482.49
    $410.12
    Genuine Mercury HOUSING-DRIVESHAF, part number 803725T05. Designed for use with compatible applications.
    803725T05
    SKU:
    803725T05
    Availability:
    Usually Ships within 24hours
    Weight:
    257.60 Ounces
    MSRP: $482.49
    $410.12
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $482.49
    $410.12
    Subtotal:
  • MERCURY OEM HOUSING ASY-THERM, 90736A18

    Mercury HOUSING ASY-THERM OEM 90736A18

    Mercury

    MSRP: $482.49
    $410.12
    Genuine Mercury HOUSING ASY-THERM, part number 90736A18. Designed for use with compatible applications.
    90736A18
    SKU:
    90736A18
    Availability:
    Usually Ships within 24hours
    Weight:
    132.80 Ounces
    MSRP: $482.49
    $410.12
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $482.49
    $410.12
    Subtotal:
  • Total: items /

Adding your products to cart