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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 SENSOR OIL LEVEL, 8M0142265

    Mercury SENSOR OIL LEVEL 8M0142265

    Mercury

    MSRP: $295.99
    $251.59
    Genuine Mercury SENSOR OIL LEVEL, part number 8M0142265. Designed for use with compatible applications.
    8M0142265
    SKU:
    8M0142265
    Availability:
    Usually Ships within 24hours
    Weight:
    13.50 Ounces
    MSRP: $295.99
    $251.59
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $295.99
    $251.59
    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 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 COIL-IGNITION, 803830T

    Mercury COIL-IGNITION 803830T

    Mercury

    MSRP: $254.49
    $216.32
    Genuine Mercury COIL-IGNITION, part number 803830T. Designed for use with compatible applications.
    803830T
    SKU:
    803830T
    Availability:
    Usually Ships within 24hours
    Weight:
    14.40 Ounces
    MSRP: $254.49
    $216.32
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $254.49
    $216.32
    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 SmartCraft Connect Mobile Module (1-4 Engines) 8M0173129 Mercury SmartCraft Connect Mobile Module (1-4 Engines) 8M0173129

    Mercury SmartCraft Connect Mobile Module (1-4 Engines) 8M0173129

    Mercury

    MSRP: $225.00
    $191.25
    Mercury SmartCraft Connect Mobile Module (1-4 Engines) 8M0173129 Genuine Mercury SmartCraft Connect Mobile module designed to wirelessly connect compatible Mercury engines and Avator electric outboards to the Mercury Marine app, transforming your...
    8M0173129
    SKU:
    8M0173129
    Availability:
    Usually Ships within 24hours
    Weight:
    10.72 Ounces
    MSRP: $225.00
    $191.25
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $225.00
    $191.25
    Subtotal:
  • MERCURY OEM STEERING KIT 10FT, 8M0227095

    Mercury STEERING KIT 10FT OEM 8M0227095

    Mercury

    MSRP: $220.89
    $187.76
    Genuine Mercury STEERING KIT 10FT, part number 8M0227095. Designed for use with compatible applications.
    8M0227095
    SKU:
    8M0227095
    Availability:
    Usually Ships within 24hours
    Weight:
    256.00 Ounces
    MSRP: $220.89
    $187.76
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $220.89
    $187.76
    Subtotal:
  • MERCURY OEM HARN-BATT/PC 1M, 8M0210356

    Mercury HARN-BATT/PC 1M OEM 8M0210356

    Mercury

    MSRP: $210.76
    $179.15
    Genuine Mercury HARN-BATT/PC 1M, part number 8M0210356. Designed for use with compatible applications.
    8M0210356
    SKU:
    8M0210356
    Availability:
    Usually Ships within 24hours
    Weight:
    80.00 Ounces
    MSRP: $210.76
    $179.15
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $210.76
    $179.15
    Subtotal:
  • MERCURY OEM CABLE-SHIFT-16 FT, 858342A16

    Mercury CABLE-SHIFT-16 FT OEM 858342A16

    Mercury

    MSRP: $205.41
    $174.60
    Genuine Mercury CABLE-SHIFT-16 FT, part number 858342A16. Designed for use with compatible applications.
    858342A16
    SKU:
    858342A16
    Availability:
    Usually Ships within 24hours
    Weight:
    65.60 Ounces
    MSRP: $205.41
    $174.60
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $205.41
    $174.60
    Subtotal:
  • MERCURY OEM CABLE-SHIFT-12 FT, 858342A12

    Mercury CABLE-SHIFT-12 FT OEM 858342A12

    Mercury

    MSRP: $194.54
    $165.36
    Genuine Mercury CABLE-SHIFT-12 FT, part number 858342A12. Designed for use with compatible applications.
    858342A12
    SKU:
    858342A12
    Availability:
    Usually Ships within 24hours
    Weight:
    52.80 Ounces
    MSRP: $194.54
    $165.36
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $194.54
    $165.36
    Subtotal:
  • MERCURY OEM HARN-RC/PC 1.5M, 8M0210394

    Mercury HARN-RC/PC 1.5M OEM 8M0210394

    Mercury

    MSRP: $162.64
    $138.24
    Genuine Mercury HARN-RC/PC 1.5M, part number 8M0210394. Designed for use with compatible applications.
    8M0210394
    SKU:
    8M0210394
    Availability:
    Usually Ships within 24hours
    Weight:
    90.88 Ounces
    MSRP: $162.64
    $138.24
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $162.64
    $138.24
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 879980T15

    Mercury HARNESS ASSY OEM 879980T15

    Mercury

    MSRP: $146.45
    $124.48
    Genuine Mercury HARNESS ASSY, part number 879980T15. Designed for use with compatible applications.
    879980T15
    SKU:
    879980T15
    Availability:
    Usually Ships within 24hours
    Weight:
    30.00 Ounces
    MSRP: $146.45
    $124.48
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $146.45
    $124.48
    Subtotal:
  • MERCURY OEM HARNESS - SGL HELM, 8M0208440

    Mercury HARNESS - SGL HELM OEM 8M0208440

    Mercury

    MSRP: $124.79
    $106.07
    Genuine Mercury HARNESS - SGL HELM, part number 8M0208440. Designed for use with compatible applications.
    8M0208440
    SKU:
    8M0208440
    Availability:
    Usually Ships within 24hours
    Weight:
    40.96 Ounces
    MSRP: $124.79
    $106.07
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $124.79
    $106.07
    Subtotal:
  • MERCURY OEM SHIFT CABLE, 48520

    Mercury SHIFT CABLE OEM 48520

    Mercury

    MSRP: $104.33
    $88.68
    Genuine Mercury SHIFT CABLE, part number 48520. Designed for use with compatible applications.
    48520
    SKU:
    48520
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $104.33
    $88.68
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $104.33
    $88.68
    Subtotal:
  • MERCURY OEM HOUSING UPPER W/P, 803750A02

    Mercury HOUSING UPPER W/P OEM 803750A02

    Mercury

    MSRP: $69.49
    $59.07
    Genuine Mercury HOUSING UPPER W/P, part number 803750A02. Designed for use with compatible applications.
    803750A02
    SKU:
    803750A02
    Availability:
    Usually Ships within 24hours
    Weight:
    2.64 Ounces
    MSRP: $69.49
    $59.07
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $69.49
    $59.07
    Subtotal:
  • MERCURY OEM CABLE ASSY, 432421

    Mercury CABLE ASSY OEM 432421

    Mercury

    MSRP: $69.49
    $59.07
    Genuine Mercury CABLE ASSY, part number 432421. Designed for use with compatible applications.
    432421
    SKU:
    432421
    Availability:
    Usually Ships within 24hours
    Weight:
    4.00 Ounces
    MSRP: $69.49
    $59.07
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $69.49
    $59.07
    Subtotal:
  • MERCURY OEM HARNESS-ADAPTOR, 892323T01

    Mercury HARNESS-ADAPTOR OEM 892323T01

    Mercury

    MSRP: $48.72
    $41.41
    Genuine Mercury HARNESS-ADAPTOR, part number 892323T01. Designed for use with compatible applications.
    892323T01
    SKU:
    892323T01
    Availability:
    Usually Ships within 24hours
    Weight:
    5.23 Ounces
    MSRP: $48.72
    $41.41
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $48.72
    $41.41
    Subtotal:
  • MERCURY OEM CABLE ASY-MAL/MAL, 892452T01

    Mercury CABLE ASY-MAL/MAL OEM 892452T01

    Mercury

    MSRP: $20.22
    $17.19
    Genuine Mercury CABLE ASY-MAL/MAL, part number 892452T01. Designed for use with compatible applications.
    892452T01
    SKU:
    892452T01
    Availability:
    Usually Ships within 24hours
    Weight:
    1.76 Ounces
    MSRP: $20.22
    $17.19
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.22
    $17.19
    Subtotal:
  • Mercury Throttle Cable 8M0228418

    Mercury Throttle Cable 8M0228418

    Mercury

    MSRP: $18.09
    $15.38
    Mercury Throttle Cable 8M0228418 Genuine Mercury throttle cable designed for select Mercury outboard and control system applications. Helps provide smooth throttle response, reliable control operation, and proper engine performance during routine...
    8M0228418
    SKU:
    8M0228418
    Availability:
    Usually Ships within 24hours
    Weight:
    11.68 Ounces
    MSRP: $18.09
    $15.38
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $18.09
    $15.38
    Subtotal:
  • MERCURY OEM HARN-BONDING 2M, 8M0218479

    Mercury HARN-BONDING 2M OEM 8M0218479

    Mercury

    MSRP: $12.39
    $10.53
    Genuine Mercury HARN-BONDING 2M, part number 8M0218479. Designed for use with compatible applications.
    8M0218479
    SKU:
    8M0218479
    Availability:
    Usually Ships within 24hours
    Weight:
    8.64 Ounces
    MSRP: $12.39
    $10.53
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $12.39
    $10.53
    Subtotal:
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