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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 HARN-TLR/CWL 1.5M, 8M0225089

    Mercury HARN-TLR/CWL 1.5M OEM 8M0225089

    Mercury

    MSRP: $535.06
    $454.80
    Genuine Mercury HARN-TLR/CWL 1.5M, part number 8M0225089. Designed for use with compatible applications.
    8M0225089
    SKU:
    8M0225089
    Availability:
    Usually Ships within 24hours
    Weight:
    103.90 Ounces
    MSRP: $535.06
    $454.80
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $535.06
    $454.80
    Subtotal:
  • MERCURY OEM HARNESS WIRING, 8M0067185

    Mercury HARNESS WIRING OEM 8M0067185

    Mercury

    MSRP: $533.49
    $453.47
    Genuine Mercury HARNESS WIRING, part number 8M0067185. Designed for use with compatible applications.
    8M0067185
    SKU:
    8M0067185
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $533.49
    $453.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $533.49
    $453.47
    Subtotal:
  • MERCURY OEM HELM-TILT-270 DEG, 879686

    Mercury HELM-TILT-270 DEG OEM 879686

    Mercury

    MSRP: $532.54
    $452.66
    Genuine Mercury HELM-TILT-270 DEG, part number 879686. Designed for use with compatible applications.
    879686
    SKU:
    879686
    Availability:
    Usually Ships within 24hours
    Weight:
    200.00 Ounces
    MSRP: $532.54
    $452.66
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $532.54
    $452.66
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 816626A25

    Mercury HARNESS ASSY OEM 816626A25

    Mercury

    MSRP: $531.72
    $451.96
    Genuine Mercury HARNESS ASSY, part number 816626A25. Designed for use with compatible applications.
    816626A25
    SKU:
    816626A25
    Availability:
    Usually Ships within 24hours
    Weight:
    201.01 Ounces
    MSRP: $531.72
    $451.96
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $531.72
    $451.96
    Subtotal:
  • MERCURY OEM HARN-STR ACT 12FT, 8M0205505

    Mercury HARN-STR ACT 12FT OEM 8M0205505

    Mercury

    MSRP: $531.44
    $451.72
    Genuine Mercury HARN-STR ACT 12FT, part number 8M0205505. Designed for use with compatible applications.
    8M0205505
    SKU:
    8M0205505
    Availability:
    Usually Ships within 24hours
    Weight:
    67.68 Ounces
    MSRP: $531.44
    $451.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $531.44
    $451.72
    Subtotal:
  • MERCURY OEM TERMINAL-BULK3000, 814433B

    Mercury TERMINAL-BULK3000 OEM 814433B

    Mercury

    MSRP: $529.99
    $450.49
    Genuine Mercury TERMINAL-BULK3000, part number 814433B. Designed for use with compatible applications.
    814433B
    SKU:
    814433B
    Availability:
    Usually Ships within 24hours
    Weight:
    121.01 Ounces
    MSRP: $529.99
    $450.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $529.99
    $450.49
    Subtotal:
  • MERCURY OEM NFB STEER PKG, 851622A17

    Mercury NFB STEER PKG OEM 851622A17

    Mercury

    MSRP: $529.57
    $450.13
    Genuine Mercury NFB STEER PKG, part number 851622A17. Designed for use with compatible applications.
    851622A17
    SKU:
    851622A17
    Availability:
    Usually Ships within 24hours
    Weight:
    314.00 Ounces
    MSRP: $529.57
    $450.13
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $529.57
    $450.13
    Subtotal:
  • MERCURY OEM HOUSING KT-PINION, 881217A1

    Mercury HOUSING KT-PINION OEM 881217A1

    Mercury

    MSRP: $528.99
    $449.64
    Genuine Mercury HOUSING KT-PINION, part number 881217A1. Designed for use with compatible applications.
    881217A1
    SKU:
    881217A1
    Availability:
    Usually Ships within 24hours
    Weight:
    41.60 Ounces
    MSRP: $528.99
    $449.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $528.99
    $449.64
    Subtotal:
  • MERCURY OEM HARNESS ASSEMBLY, 8M0120118

    Mercury HARNESS ASSEMBLY OEM 8M0120118

    Mercury

    MSRP: $527.99
    $448.79
    Genuine Mercury HARNESS ASSEMBLY, part number 8M0120118. Designed for use with compatible applications.
    8M0120118
    SKU:
    8M0120118
    Availability:
    Usually Ships within 24hours
    Weight:
    49.90 Ounces
    MSRP: $527.99
    $448.79
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $527.99
    $448.79
    Subtotal:
  • MERCURY OEM SENSOR ASSY-STEER, 863188A3

    Mercury SENSOR ASSY-STEER OEM 863188A3

    Mercury

    MSRP: $527.85
    $448.67
    Genuine Mercury SENSOR ASSY-STEER, part number 863188A3. Designed for use with compatible applications.
    863188A3
    SKU:
    863188A3
    Availability:
    Usually Ships within 24hours
    Weight:
    30.40 Ounces
    MSRP: $527.85
    $448.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $527.85
    $448.67
    Subtotal:
  • MERCURY OEM HARNESS-VIP 10, 8M0187227

    Mercury HARNESS-VIP 10 OEM 8M0187227

    Mercury

    MSRP: $527.57
    $448.43
    Genuine Mercury HARNESS-VIP 10, part number 8M0187227. Designed for use with compatible applications.
    8M0187227
    SKU:
    8M0187227
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $527.57
    $448.43
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $527.57
    $448.43
    Subtotal:
  • MERCURY OEM HARN-HELM MD QUAD, 8M0165541

    Mercury HARN-HELM MD QUAD OEM 8M0165541

    Mercury

    MSRP: $526.50
    $447.53
    Genuine Mercury HARN-HELM MD QUAD, part number 8M0165541. Designed for use with compatible applications.
    8M0165541
    SKU:
    8M0165541
    Availability:
    Usually Ships within 24hours
    Weight:
    72.18 Ounces
    MSRP: $526.50
    $447.53
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $526.50
    $447.53
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 98866A14

    Mercury HARNESS ASSY OEM 98866A14

    Mercury

    MSRP: $525.49
    $446.67
    Genuine Mercury HARNESS ASSY, part number 98866A14. Designed for use with compatible applications.
    98866A14
    SKU:
    98866A14
    Availability:
    Usually Ships within 24hours
    Weight:
    16.00 Ounces
    MSRP: $525.49
    $446.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $525.49
    $446.67
    Subtotal:
  • MERCURY OEM NFB STEER PKG, 851622A15

    Mercury NFB STEER PKG OEM 851622A15

    Mercury

    MSRP: $523.44
    $444.92
    Genuine Mercury NFB STEER PKG, part number 851622A15. Designed for use with compatible applications.
    851622A15
    SKU:
    851622A15
    Availability:
    Usually Ships within 24hours
    Weight:
    300.00 Ounces
    MSRP: $523.44
    $444.92
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $523.44
    $444.92
    Subtotal:
  • MERCURY OEM CHARGER 520W 2300, 8M6012727

    Mercury CHARGER 520W 2300 OEM 8M6012727

    Mercury

    MSRP: $519.99
    $441.99
    Genuine Mercury CHARGER 520W 2300, part number 8M6012727. Designed for use with compatible applications.
    8M6012727
    SKU:
    8M6012727
    Availability:
    Usually Ships within 24hours
    Weight:
    208.96 Ounces
    MSRP: $519.99
    $441.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $519.99
    $441.99
    Subtotal:
  • MERCURY OEM CHARGER 520W 1KWH, 8M6012726

    Mercury CHARGER 520W 1KWH OEM 8M6012726

    Mercury

    MSRP: $519.99
    $441.99
    Genuine Mercury CHARGER 520W 1KWH, part number 8M6012726. Designed for use with compatible applications.
    8M6012726
    SKU:
    8M6012726
    Availability:
    Usually Ships within 24hours
    Weight:
    208.00 Ounces
    MSRP: $519.99
    $441.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $519.99
    $441.99
    Subtotal:
  • MERCURY OEM HOUSING CVR-IMPLR, 863674A05

    Mercury HOUSING CVR-IMPLR OEM 863674A05

    Mercury

    MSRP: $519.99
    $441.99
    Genuine Mercury HOUSING CVR-IMPLR, part number 863674A05. Designed for use with compatible applications.
    863674A05
    SKU:
    863674A05
    Availability:
    Usually Ships within 24hours
    Weight:
    83.20 Ounces
    MSRP: $519.99
    $441.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $519.99
    $441.99
    Subtotal:
  • MERCURY OEM HOUSING KIT, 8M0046694

    Mercury HOUSING KIT OEM 8M0046694

    Mercury

    MSRP: $518.49
    $440.72
    Genuine Mercury HOUSING KIT, part number 8M0046694. Designed for use with compatible applications.
    8M0046694
    SKU:
    8M0046694
    Availability:
    Usually Ships within 24hours
    Weight:
    11.20 Ounces
    MSRP: $518.49
    $440.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $518.49
    $440.72
    Subtotal:
  • MERCURY OEM KIT-ADAPT HARN, 8M0218478

    Mercury KIT-ADAPT HARN OEM 8M0218478

    Mercury

    MSRP: $517.99
    $440.29
    Genuine Mercury KIT-ADAPT HARN, part number 8M0218478. Designed for use with compatible applications.
    8M0218478
    SKU:
    8M0218478
    Availability:
    Usually Ships within 24hours
    Weight:
    32.88 Ounces
    MSRP: $517.99
    $440.29
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $517.99
    $440.29
    Subtotal:
  • MERCURY OEM CABLE-LL 35FT, 8M0146748

    Mercury CABLE-LL 35FT OEM 8M0146748

    Mercury

    MSRP: $514.85
    $437.62
    Genuine Mercury CABLE-LL 35FT, part number 8M0146748. Designed for use with compatible applications.
    8M0146748
    SKU:
    8M0146748
    Availability:
    Usually Ships within 24hours
    Weight:
    190.64 Ounces
    MSRP: $514.85
    $437.62
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $514.85
    $437.62
    Subtotal:
  • Total: items /

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