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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 CABLE-CHRG 3M, 8M0223181

    Mercury CABLE-CHRG 3M OEM 8M0223181

    Mercury

    MSRP: $35.66
    $30.31
    Genuine Mercury CABLE-CHRG 3M, part number 8M0223181. Designed for use with compatible applications.
    8M0223181
    SKU:
    8M0223181
    Availability:
    Usually Ships within 24hours
    Weight:
    45.28 Ounces
    MSRP: $35.66
    $30.31
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.66
    $30.31
    Subtotal:
  • MERCURY OEM HARN EXT-2PN 25FT, 8M0193673

    Mercury HARN EXT-2PN 25FT OEM 8M0193673

    Mercury

    MSRP: $35.65
    $30.30
    Genuine Mercury HARN EXT-2PN 25FT, part number 8M0193673. Designed for use with compatible applications.
    8M0193673
    SKU:
    8M0193673
    Availability:
    Usually Ships within 24hours
    Weight:
    12.96 Ounces
    MSRP: $35.65
    $30.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.65
    $30.30
    Subtotal:
  • MERCURY OEM HARN-PUMP CAN 3, 8M0164725

    Mercury HARN-PUMP CAN 3 OEM 8M0164725

    Mercury

    MSRP: $35.61
    $30.27
    Genuine Mercury HARN-PUMP CAN 3, part number 8M0164725. Designed for use with compatible applications.
    8M0164725
    SKU:
    8M0164725
    Availability:
    Usually Ships within 24hours
    Weight:
    2.34 Ounces
    MSRP: $35.61
    $30.27
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.61
    $30.27
    Subtotal:
  • MERCURY OEM HARNESS EXT 10FT, 8M0145979

    Mercury HARNESS EXT 10FT OEM 8M0145979

    Mercury

    MSRP: $35.61
    $30.27
    Genuine Mercury HARNESS EXT 10FT, part number 8M0145979. Designed for use with compatible applications.
    8M0145979
    SKU:
    8M0145979
    Availability:
    Usually Ships within 24hours
    Weight:
    13.44 Ounces
    MSRP: $35.61
    $30.27
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.61
    $30.27
    Subtotal:
  • MERCURY OEM HARNESS ASSY-TACH, 897457A01

    Mercury HARNESS ASSY-TACH OEM 897457A01

    Mercury

    MSRP: $35.55
    $30.22
    Genuine Mercury HARNESS ASSY-TACH, part number 897457A01. Designed for use with compatible applications.
    897457A01
    SKU:
    897457A01
    Availability:
    Usually Ships within 24hours
    Weight:
    2.08 Ounces
    MSRP: $35.55
    $30.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.55
    $30.22
    Subtotal:
  • MERCURY OEM CABLE PUSH PULL, 8M0151161

    Mercury CABLE PUSH PULL OEM 8M0151161

    Mercury

    MSRP: $35.49
    $30.17
    Genuine Mercury CABLE PUSH PULL, part number 8M0151161. Designed for use with compatible applications.
    8M0151161
    SKU:
    8M0151161
    Availability:
    Usually Ships within 24hours
    Weight:
    0.88 Ounces
    MSRP: $35.49
    $30.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.49
    $30.17
    Subtotal:
  • MERCURY OEM HOUSING, 8M0121497

    Mercury HOUSING OEM 8M0121497

    Mercury

    MSRP: $35.49
    $30.17
    Genuine Mercury HOUSING, part number 8M0121497. Designed for use with compatible applications.
    8M0121497
    SKU:
    8M0121497
    Availability:
    Usually Ships within 24hours
    Weight:
    1.74 Ounces
    MSRP: $35.49
    $30.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.49
    $30.17
    Subtotal:
  • MERCURY OEM CABLE-WATER TEMP., 879194079

    Mercury CABLE-WATER TEMP. OEM 879194079

    Mercury

    MSRP: $35.49
    $30.17
    Genuine Mercury CABLE-WATER TEMP., part number 879194079. Designed for use with compatible applications.
    879194079
    SKU:
    879194079
    Availability:
    Usually Ships within 24hours
    Weight:
    1.38 Ounces
    MSRP: $35.49
    $30.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.49
    $30.17
    Subtotal:
  • MERCURY OEM BRACKET-ECM, 863715T01

    Mercury BRACKET-ECM OEM 863715T01

    Mercury

    MSRP: $35.49
    $30.17
    Genuine Mercury BRACKET-ECM, part number 863715T01. Designed for use with compatible applications.
    863715T01
    SKU:
    863715T01
    Availability:
    Usually Ships within 24hours
    Weight:
    30.40 Ounces
    MSRP: $35.49
    $30.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.49
    $30.17
    Subtotal:
  • MERCURY OEM ADAPTOR-HARNESS, 864388

    Mercury ADAPTOR-HARNESS OEM 864388

    Mercury

    MSRP: $35.49
    $30.17
    Genuine Mercury ADAPTOR-HARNESS, part number 864388. Designed for use with compatible applications.
    864388
    SKU:
    864388
    Availability:
    Usually Ships within 24hours
    Weight:
    6.00 Ounces
    MSRP: $35.49
    $30.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.49
    $30.17
    Subtotal:
  • MERCURY OEM HARNESS, 858723T1

    Mercury HARNESS OEM 858723T1

    Mercury

    MSRP: $35.49
    $30.17
    Genuine Mercury HARNESS, part number 858723T1. Designed for use with compatible applications.
    858723T1
    SKU:
    858723T1
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $35.49
    $30.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.49
    $30.17
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 822560A10

    Mercury HARNESS ASSY OEM 822560A10

    Mercury

    MSRP: $35.49
    $30.17
    Genuine Mercury HARNESS ASSY, part number 822560A10. Designed for use with compatible applications.
    822560A10
    SKU:
    822560A10
    Availability:
    Usually Ships within 24hours
    Weight:
    4.50 Ounces
    MSRP: $35.49
    $30.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.49
    $30.17
    Subtotal:
  • MERCURY OEM FITTING-BARB, 8M0210765

    Mercury FITTING-BARB OEM 8M0210765

    Mercury

    MSRP: $35.42
    $30.11
    Genuine Mercury FITTING-BARB, part number 8M0210765. Designed for use with compatible applications.
    8M0210765
    SKU:
    8M0210765
    Availability:
    Usually Ships within 24hours
    Weight:
    1.12 Ounces
    MSRP: $35.42
    $30.11
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.42
    $30.11
    Subtotal:
  • MERCURY OEM FITTING-BARB, 8M0161234

    Mercury FITTING-BARB OEM 8M0161234

    Mercury

    MSRP: $35.42
    $30.11
    Genuine Mercury FITTING-BARB, part number 8M0161234. Designed for use with compatible applications.
    8M0161234
    SKU:
    8M0161234
    Availability:
    Usually Ships within 24hours
    Weight:
    1.04 Ounces
    MSRP: $35.42
    $30.11
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.42
    $30.11
    Subtotal:
  • MERCURY OEM CABLE-CHRG .75M, 8M0223513

    Mercury CABLE-CHRG .75M OEM 8M0223513

    Mercury

    MSRP: $35.41
    $30.10
    Genuine Mercury CABLE-CHRG .75M, part number 8M0223513. Designed for use with compatible applications.
    8M0223513
    SKU:
    8M0223513
    Availability:
    Usually Ships within 24hours
    Weight:
    28.16 Ounces
    MSRP: $35.41
    $30.10
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.41
    $30.10
    Subtotal:
  • MERCURY OEM CABLE-NEG .75M, 8M0223710

    Mercury CABLE-NEG .75M OEM 8M0223710

    Mercury

    MSRP: $35.41
    $30.10
    Genuine Mercury CABLE-NEG .75M, part number 8M0223710. Designed for use with compatible applications.
    8M0223710
    SKU:
    8M0223710
    Availability:
    Usually Ships within 24hours
    Weight:
    28.32 Ounces
    MSRP: $35.41
    $30.10
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.41
    $30.10
    Subtotal:
  • MERCURY OEM HARNES 1HELM 40FT, 8M0048058

    Mercury HARNES 1HELM 40FT OEM 8M0048058

    Mercury

    MSRP: $35.21
    $29.93
    Genuine Mercury HARNES 1HELM 40FT, part number 8M0048058. Designed for use with compatible applications.
    8M0048058
    SKU:
    8M0048058
    Availability:
    Usually Ships within 24hours
    Weight:
    20.80 Ounces
    MSRP: $35.21
    $29.93
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.21
    $29.93
    Subtotal:
  • MERCURY OEM RELAY HARNESS 3P, 888429K11

    Mercury RELAY HARNESS 3P OEM 888429K11

    Mercury

    MSRP: $35.11
    $29.84
    Genuine Mercury RELAY HARNESS 3P, part number 888429K11. Designed for use with compatible applications.
    888429K11
    SKU:
    888429K11
    Availability:
    Usually Ships within 24hours
    Weight:
    6.48 Ounces
    MSRP: $35.11
    $29.84
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.11
    $29.84
    Subtotal:
  • MERCURY OEM HARNESS, 8M0110673

    Mercury HARNESS OEM 8M0110673

    Mercury

    MSRP: $35.00
    $29.75
    Genuine Mercury HARNESS, part number 8M0110673. Designed for use with compatible applications.
    8M0110673
    SKU:
    8M0110673
    Availability:
    Usually Ships within 24hours
    Weight:
    1.28 Ounces
    MSRP: $35.00
    $29.75
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.00
    $29.75
    Subtotal:
  • MERCURY OEM CABLE-RED 6FT, 8M0150138

    Mercury CABLE-RED 6FT OEM 8M0150138

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury CABLE-RED 6FT, part number 8M0150138. Designed for use with compatible applications.
    8M0150138
    SKU:
    8M0150138
    Availability:
    Usually Ships within 24hours
    Weight:
    11.84 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
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