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-TLR/CWL 2M, 8M0210371

    Mercury HARN-TLR/CWL 2M OEM 8M0210371

    Mercury

    MSRP: $577.60
    $490.96
    Genuine Mercury HARN-TLR/CWL 2M, part number 8M0210371. Designed for use with compatible applications.
    8M0210371
    SKU:
    8M0210371
    Availability:
    Usually Ships within 24hours
    Weight:
    118.88 Ounces
    MSRP: $577.60
    $490.96
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $577.60
    $490.96
    Subtotal:
  • MERCURY OEM HARNESS-IGNITION, 825433A5

    Mercury HARNESS-IGNITION OEM 825433A5

    Mercury

    MSRP: $576.49
    $490.02
    Genuine Mercury HARNESS-IGNITION, part number 825433A5. Designed for use with compatible applications.
    825433A5
    SKU:
    825433A5
    Availability:
    Usually Ships within 24hours
    Weight:
    38.00 Ounces
    MSRP: $576.49
    $490.02
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $576.49
    $490.02
    Subtotal:
  • MERCURY OEM HARN-TLR/CWL 2M, 8M0225090

    Mercury HARN-TLR/CWL 2M OEM 8M0225090

    Mercury

    MSRP: $575.35
    $489.05
    Genuine Mercury HARN-TLR/CWL 2M, part number 8M0225090. Designed for use with compatible applications.
    8M0225090
    SKU:
    8M0225090
    Availability:
    Usually Ships within 24hours
    Weight:
    122.18 Ounces
    MSRP: $575.35
    $489.05
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $575.35
    $489.05
    Subtotal:
  • MERCURY OEM HARNESS WIRING, 8M0066935

    Mercury HARNESS WIRING OEM 8M0066935

    Mercury

    MSRP: $574.99
    $488.74
    Genuine Mercury HARNESS WIRING, part number 8M0066935. Designed for use with compatible applications.
    8M0066935
    SKU:
    8M0066935
    Availability:
    Usually Ships within 24hours
    Weight:
    54.40 Ounces
    MSRP: $574.99
    $488.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $574.99
    $488.74
    Subtotal:
  • MERCURY OEM ACTUATOR ASY-BOW, 8M0191674

    Mercury ACTUATOR ASY-BOW OEM 8M0191674

    Mercury

    MSRP: $574.89
    $488.66
    Genuine Mercury ACTUATOR ASY-BOW, part number 8M0191674. Designed for use with compatible applications.
    8M0191674
    SKU:
    8M0191674
    Availability:
    Usually Ships within 24hours
    Weight:
    84.00 Ounces
    MSRP: $574.89
    $488.66
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $574.89
    $488.66
    Subtotal:
  • MERCURY OEM HOUSING-EXHAUST, 879172T30

    Mercury HOUSING-EXHAUST OEM 879172T30

    Mercury

    MSRP: $573.99
    $487.89
    Genuine Mercury HOUSING-EXHAUST, part number 879172T30. Designed for use with compatible applications.
    879172T30
    SKU:
    879172T30
    Availability:
    Usually Ships within 24hours
    Weight:
    219.20 Ounces
    MSRP: $573.99
    $487.89
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $573.99
    $487.89
    Subtotal:
  • MERCURY OEM HOUSING-DSH, 803724T04

    Mercury HOUSING-DSH OEM 803724T04

    Mercury

    MSRP: $573.49
    $487.47
    Genuine Mercury HOUSING-DSH, part number 803724T04. Designed for use with compatible applications.
    803724T04
    SKU:
    803724T04
    Availability:
    Usually Ships within 24hours
    Weight:
    200.00 Ounces
    MSRP: $573.49
    $487.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $573.49
    $487.47
    Subtotal:
  • MERCURY OEM HARN KIT-STR 12FT, 8M0191736

    Mercury HARN KIT-STR 12FT OEM 8M0191736

    Mercury

    MSRP: $573.00
    $487.05
    Genuine Mercury HARN KIT-STR 12FT, part number 8M0191736. Designed for use with compatible applications.
    8M0191736
    SKU:
    8M0191736
    Availability:
    Usually Ships within 24hours
    Weight:
    79.44 Ounces
    MSRP: $573.00
    $487.05
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $573.00
    $487.05
    Subtotal:
  • MERCURY OEM HOUSING ASSEMBLY, 8M0193567

    Mercury HOUSING ASSEMBLY OEM 8M0193567

    Mercury

    MSRP: $572.99
    $487.04
    Genuine Mercury HOUSING ASSEMBLY, part number 8M0193567. Designed for use with compatible applications.
    8M0193567
    SKU:
    8M0193567
    Availability:
    Usually Ships within 24hours
    Weight:
    72.40 Ounces
    MSRP: $572.99
    $487.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $572.99
    $487.04
    Subtotal:
  • MERCURY OEM NFB STEER PKG, 851622A18

    Mercury NFB STEER PKG OEM 851622A18

    Mercury

    MSRP: $572.17
    $486.34
    Genuine Mercury NFB STEER PKG, part number 851622A18. Designed for use with compatible applications.
    851622A18
    SKU:
    851622A18
    Availability:
    Usually Ships within 24hours
    Weight:
    319.01 Ounces
    MSRP: $572.17
    $486.34
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $572.17
    $486.34
    Subtotal:
  • MERCURY OEM BELL HOUSING KIT, 8M0119239

    Mercury BELL HOUSING KIT OEM 8M0119239

    Mercury

    MSRP: $571.49
    $485.77
    Genuine Mercury BELL HOUSING KIT, part number 8M0119239. Designed for use with compatible applications.
    8M0119239
    SKU:
    8M0119239
    Availability:
    Usually Ships within 24hours
    Weight:
    153.76 Ounces
    MSRP: $571.49
    $485.77
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $571.49
    $485.77
    Subtotal:
  • MERCURY OEM ENGINE HARNESS, 8M0114819

    Mercury ENGINE HARNESS OEM 8M0114819

    Mercury

    MSRP: $571.49
    $485.77
    Genuine Mercury ENGINE HARNESS, part number 8M0114819. Designed for use with compatible applications.
    8M0114819
    SKU:
    8M0114819
    Availability:
    Usually Ships within 24hours
    Weight:
    96.30 Ounces
    MSRP: $571.49
    $485.77
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $571.49
    $485.77
    Subtotal:
  • MERCURY OEM BALANCER-HARMONIC, 888776T

    Mercury BALANCER-HARMONIC OEM 888776T

    Mercury

    MSRP: $571.49
    $485.77
    Genuine Mercury BALANCER-HARMONIC, part number 888776T. Designed for use with compatible applications.
    888776T
    SKU:
    888776T
    Availability:
    Usually Ships within 24hours
    Weight:
    134.40 Ounces
    MSRP: $571.49
    $485.77
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $571.49
    $485.77
    Subtotal:
  • MERCURY OEM HARNESS ASSY-EXT, 855390

    Mercury HARNESS ASSY-EXT OEM 855390

    Mercury

    MSRP: $571.49
    $485.77
    Genuine Mercury HARNESS ASSY-EXT, part number 855390. Designed for use with compatible applications.
    855390
    SKU:
    855390
    Availability:
    Usually Ships within 24hours
    Weight:
    96.00 Ounces
    MSRP: $571.49
    $485.77
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $571.49
    $485.77
    Subtotal:
  • MERCURY OEM CABLE-LL 40FT, 8M0146749

    Mercury CABLE-LL 40FT OEM 8M0146749

    Mercury

    MSRP: $571.35
    $485.65
    Genuine Mercury CABLE-LL 40FT, part number 8M0146749. Designed for use with compatible applications.
    8M0146749
    SKU:
    8M0146749
    Availability:
    Usually Ships within 24hours
    Weight:
    212.40 Ounces
    MSRP: $571.35
    $485.65
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $571.35
    $485.65
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 8M0130902

    Mercury HARNESS ASSY OEM 8M0130902

    Mercury

    MSRP: $570.99
    $485.34
    Genuine Mercury HARNESS ASSY, part number 8M0130902. Designed for use with compatible applications.
    8M0130902
    SKU:
    8M0130902
    Availability:
    Usually Ships within 24hours
    Weight:
    5.20 Ounces
    MSRP: $570.99
    $485.34
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $570.99
    $485.34
    Subtotal:
  • MERCURY OEM LIQUID TIE BAR, 893396A02

    Mercury LIQUID TIE BAR OEM 893396A02

    Mercury

    MSRP: $569.40
    $483.99
    Genuine Mercury LIQUID TIE BAR, part number 893396A02. Designed for use with compatible applications.
    893396A02
    SKU:
    893396A02
    Availability:
    Usually Ships within 24hours
    Weight:
    24.00 Ounces
    MSRP: $569.40
    $483.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $569.40
    $483.99
    Subtotal:
  • MERCURY OEM HOUSING ASSY, 849885A04

    Mercury HOUSING ASSY OEM 849885A04

    Mercury

    MSRP: $568.61
    $483.32
    Genuine Mercury HOUSING ASSY, part number 849885A04. Designed for use with compatible applications.
    849885A04
    SKU:
    849885A04
    Availability:
    Usually Ships within 24hours
    Weight:
    32.00 Ounces
    MSRP: $568.61
    $483.32
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $568.61
    $483.32
    Subtotal:
  • MERCURY OEM STARTER, 8M6014122

    Mercury STARTER OEM 8M6014122

    Mercury

    MSRP: $566.99
    $481.94
    Genuine Mercury STARTER, part number 8M6014122. Designed for use with compatible applications.
    8M6014122
    SKU:
    8M6014122
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $566.99
    $481.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $566.99
    $481.94
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 898059T15

    Mercury HARNESS ASSY OEM 898059T15

    Mercury

    MSRP: $565.95
    $481.06
    Genuine Mercury HARNESS ASSY, part number 898059T15. Designed for use with compatible applications.
    898059T15
    SKU:
    898059T15
    Availability:
    Usually Ships within 24hours
    Weight:
    24.00 Ounces
    MSRP: $565.95
    $481.06
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $565.95
    $481.06
    Subtotal:
  • Total: items /

Adding your products to cart