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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-RC 15 FT, 8M0143199

    Mercury HARNESS-RC 15 FT OEM 8M0143199

    Mercury

    MSRP: $185.76
    $157.90
    Genuine Mercury HARNESS-RC 15 FT, part number 8M0143199. Designed for use with compatible applications.
    8M0143199
    SKU:
    8M0143199
    Availability:
    Usually Ships within 24hours
    Weight:
    70.80 Ounces
    MSRP: $185.76
    $157.90
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $185.76
    $157.90
    Subtotal:
  • MERCURY OEM HARN KIT-DUAL 5FT, 8M0173753

    Mercury HARN KIT-DUAL 5FT OEM 8M0173753

    Mercury

    MSRP: $185.56
    $157.73
    Genuine Mercury HARN KIT-DUAL 5FT, part number 8M0173753. Designed for use with compatible applications.
    8M0173753
    SKU:
    8M0173753
    Availability:
    Usually Ships within 24hours
    Weight:
    32.80 Ounces
    MSRP: $185.56
    $157.73
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $185.56
    $157.73
    Subtotal:
  • MERCURY OEM STEERING SHAFT, 8M0163185

    Mercury STEERING SHAFT OEM 8M0163185

    Mercury

    MSRP: $185.49
    $157.67
    Genuine Mercury STEERING SHAFT, part number 8M0163185. Designed for use with compatible applications.
    8M0163185
    SKU:
    8M0163185
    Availability:
    Usually Ships within 24hours
    Weight:
    54.80 Ounces
    MSRP: $185.49
    $157.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $185.49
    $157.67
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 892451T10

    Mercury HARNESS ASSY OEM 892451T10

    Mercury

    MSRP: $184.68
    $156.98
    Genuine Mercury HARNESS ASSY, part number 892451T10. Designed for use with compatible applications.
    892451T10
    SKU:
    892451T10
    Availability:
    Usually Ships within 24hours
    Weight:
    44.80 Ounces
    MSRP: $184.68
    $156.98
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $184.68
    $156.98
    Subtotal:
  • MERCURY OEM HARN-RC/PC 2M, 8M0210395

    Mercury HARN-RC/PC 2M OEM 8M0210395

    Mercury

    MSRP: $184.45
    $156.78
    Genuine Mercury HARN-RC/PC 2M, part number 8M0210395. Designed for use with compatible applications.
    8M0210395
    SKU:
    8M0210395
    Availability:
    Usually Ships within 24hours
    Weight:
    105.76 Ounces
    MSRP: $184.45
    $156.78
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $184.45
    $156.78
    Subtotal:
  • MERCURY OEM STARTER, 8M6007434

    Mercury STARTER OEM 8M6007434

    Mercury

    MSRP: $183.99
    $156.39
    Genuine Mercury STARTER, part number 8M6007434. Designed for use with compatible applications.
    8M6007434
    SKU:
    8M6007434
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $183.99
    $156.39
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $183.99
    $156.39
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 826802A4

    Mercury HARNESS ASSY OEM 826802A4

    Mercury

    MSRP: $183.94
    $156.35
    Genuine Mercury HARNESS ASSY, part number 826802A4. Designed for use with compatible applications.
    826802A4
    SKU:
    826802A4
    Availability:
    Usually Ships within 24hours
    Weight:
    14.00 Ounces
    MSRP: $183.94
    $156.35
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $183.94
    $156.35
    Subtotal:
  • MERCURY OEM CABLE ASSY, 8M0169564

    Mercury CABLE ASSY OEM 8M0169564

    Mercury

    MSRP: $183.49
    $155.97
    Genuine Mercury CABLE ASSY, part number 8M0169564. Designed for use with compatible applications.
    8M0169564
    SKU:
    8M0169564
    Availability:
    Usually Ships within 24hours
    Weight:
    9.44 Ounces
    MSRP: $183.49
    $155.97
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $183.49
    $155.97
    Subtotal:
  • MERCURY OEM CABLE SET-IGN, 813715A10

    Mercury CABLE SET-IGN OEM 813715A10

    Mercury

    MSRP: $183.49
    $155.97
    Genuine Mercury CABLE SET-IGN, part number 813715A10. Designed for use with compatible applications.
    813715A10
    SKU:
    813715A10
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $183.49
    $155.97
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $183.49
    $155.97
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 812475A3

    Mercury HARNESS ASSY OEM 812475A3

    Mercury

    MSRP: $183.16
    $155.69
    Genuine Mercury HARNESS ASSY, part number 812475A3. Designed for use with compatible applications.
    812475A3
    SKU:
    812475A3
    Availability:
    Usually Ships within 24hours
    Weight:
    27.01 Ounces
    MSRP: $183.16
    $155.69
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $183.16
    $155.69
    Subtotal:
  • MERCURY OEM HARNESS ENGINE, 8M0232200

    Mercury HARNESS ENGINE OEM 8M0232200

    Mercury

    MSRP: $182.99
    $155.54
    Genuine Mercury HARNESS ENGINE, part number 8M0232200. Designed for use with compatible applications.
    8M0232200
    SKU:
    8M0232200
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $182.99
    $155.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $182.99
    $155.54
    Subtotal:
  • MERCURY OEM HARNESS ENGINE, 8M0232202

    Mercury HARNESS ENGINE OEM 8M0232202

    Mercury

    MSRP: $182.99
    $155.54
    Genuine Mercury HARNESS ENGINE, part number 8M0232202. Designed for use with compatible applications.
    8M0232202
    SKU:
    8M0232202
    Availability:
    Usually Ships within 24hours
    Weight:
    15.84 Ounces
    MSRP: $182.99
    $155.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $182.99
    $155.54
    Subtotal:
  • MERCURY OEM HARNESS-DTS 20, 8M0144630

    Mercury HARNESS-DTS 20 OEM 8M0144630

    Mercury

    MSRP: $182.99
    $155.54
    Genuine Mercury HARNESS-DTS 20, part number 8M0144630. Designed for use with compatible applications.
    8M0144630
    SKU:
    8M0144630
    Availability:
    Usually Ships within 24hours
    Weight:
    84.50 Ounces
    MSRP: $182.99
    $155.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $182.99
    $155.54
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 826802T34

    Mercury HARNESS ASSY OEM 826802T34

    Mercury

    MSRP: $182.49
    $155.12
    Genuine Mercury HARNESS ASSY, part number 826802T34. Designed for use with compatible applications.
    826802T34
    SKU:
    826802T34
    Availability:
    Usually Ships within 24hours
    Weight:
    18.00 Ounces
    MSRP: $182.49
    $155.12
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $182.49
    $155.12
    Subtotal:
  • MERCURY OEM CABLE SET-6 PC, 815358A1

    Mercury CABLE SET-6 PC OEM 815358A1

    Mercury

    MSRP: $182.02
    $154.72
    Genuine Mercury CABLE SET-6 PC, part number 815358A1. Designed for use with compatible applications.
    815358A1
    SKU:
    815358A1
    Availability:
    Usually Ships within 24hours
    Weight:
    8.16 Ounces
    MSRP: $182.02
    $154.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $182.02
    $154.72
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 819514A10

    Mercury HARNESS ASSY OEM 819514A10

    Mercury

    MSRP: $181.99
    $154.69
    Genuine Mercury HARNESS ASSY, part number 819514A10. Designed for use with compatible applications.
    819514A10
    SKU:
    819514A10
    Availability:
    Usually Ships within 24hours
    Weight:
    9.50 Ounces
    MSRP: $181.99
    $154.69
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $181.99
    $154.69
    Subtotal:
  • MERCURY OEM HARNESS EXT 2M, 8M0224319

    Mercury HARNESS EXT 2M OEM 8M0224319

    Mercury

    MSRP: $181.68
    $154.43
    Genuine Mercury HARNESS EXT 2M, part number 8M0224319. Designed for use with compatible applications.
    8M0224319
    SKU:
    8M0224319
    Availability:
    Usually Ships within 24hours
    Weight:
    13.12 Ounces
    MSRP: $181.68
    $154.43
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $181.68
    $154.43
    Subtotal:
  • MERCURY OEM START/STOP SWITCH, 8M0117137

    Mercury START/STOP SWITCH OEM 8M0117137

    Mercury

    MSRP: $181.52
    $154.29
    Genuine Mercury START/STOP SWITCH, part number 8M0117137. Designed for use with compatible applications.
    8M0117137
    SKU:
    8M0117137
    Availability:
    Usually Ships within 24hours
    Weight:
    6.32 Ounces
    MSRP: $181.52
    $154.29
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $181.52
    $154.29
    Subtotal:
  • MERCURY OEM CABLE-8 PIN 15FT, 8M0154727

    Mercury CABLE-8 PIN 15FT OEM 8M0154727

    Mercury

    MSRP: $181.38
    $154.17
    Genuine Mercury CABLE-8 PIN 15FT, part number 8M0154727. Designed for use with compatible applications.
    8M0154727
    SKU:
    8M0154727
    Availability:
    Usually Ships within 24hours
    Weight:
    63.76 Ounces
    MSRP: $181.38
    $154.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $181.38
    $154.17
    Subtotal:
  • MERCURY OEM HOUSING ASY-RC, 8M0101176

    Mercury HOUSING ASY-RC OEM 8M0101176

    Mercury

    MSRP: $181.10
    $153.94
    Genuine Mercury HOUSING ASY-RC, part number 8M0101176. Designed for use with compatible applications.
    8M0101176
    SKU:
    8M0101176
    Availability:
    Usually Ships within 24hours
    Weight:
    81.60 Ounces
    MSRP: $181.10
    $153.94
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $181.10
    $153.94
    Subtotal:
  • Total: items /

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