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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 EXT-2PN 15FT, 8M0191741

    Mercury HARN EXT-2PN 15FT OEM 8M0191741

    Mercury

    MSRP: $32.64
    $27.74
    Genuine Mercury HARN EXT-2PN 15FT, part number 8M0191741. Designed for use with compatible applications.
    8M0191741
    SKU:
    8M0191741
    Availability:
    Usually Ships within 24hours
    Weight:
    8.64 Ounces
    MSRP: $32.64
    $27.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.64
    $27.74
    Subtotal:
  • MERCURY OEM HARNESS, 866734T01

    Mercury HARNESS OEM 866734T01

    Mercury

    MSRP: $32.59
    $27.70
    Genuine Mercury HARNESS, part number 866734T01. Designed for use with compatible applications.
    866734T01
    SKU:
    866734T01
    Availability:
    Usually Ships within 24hours
    Weight:
    3.74 Ounces
    MSRP: $32.59
    $27.70
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.59
    $27.70
    Subtotal:
  • MERCURY OEM SWITCH ASSY-KEY, 805678

    Mercury SWITCH ASSY-KEY OEM 805678

    Mercury

    MSRP: $32.59
    $27.70
    Genuine Mercury SWITCH ASSY-KEY, part number 805678. Designed for use with compatible applications.
    805678
    SKU:
    805678
    Availability:
    Usually Ships within 24hours
    Weight:
    2.72 Ounces
    MSRP: $32.59
    $27.70
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.59
    $27.70
    Subtotal:
  • MERCURY OEM ADAPTOR-HOUSING, 840212

    Mercury ADAPTOR-HOUSING OEM 840212

    Mercury

    MSRP: $32.55
    $27.67
    Genuine Mercury ADAPTOR-HOUSING, part number 840212. Designed for use with compatible applications.
    840212
    SKU:
    840212
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $32.55
    $27.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.55
    $27.67
    Subtotal:
  • MERCURY OEM HARNES KT-ISOLATR, 8M0074416

    Mercury HARNES KT-ISOLATR OEM 8M0074416

    Mercury

    MSRP: $32.51
    $27.63
    Genuine Mercury HARNES KT-ISOLATR, part number 8M0074416. Designed for use with compatible applications.
    8M0074416
    SKU:
    8M0074416
    Availability:
    Usually Ships within 24hours
    Weight:
    5.74 Ounces
    MSRP: $32.51
    $27.63
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.51
    $27.63
    Subtotal:
  • MERCURY OEM BUSS BAR TRIM, 8M0179332

    Mercury BUSS BAR TRIM OEM 8M0179332

    Mercury

    MSRP: $32.49
    $27.62
    Genuine Mercury BUSS BAR TRIM, part number 8M0179332. Designed for use with compatible applications.
    8M0179332
    SKU:
    8M0179332
    Availability:
    Usually Ships within 24hours
    Weight:
    0.80 Ounces
    MSRP: $32.49
    $27.62
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.49
    $27.62
    Subtotal:
  • MERCURY OEM TERMINATOR-CAN 1, 8M0171627

    Mercury TERMINATOR-CAN 1 OEM 8M0171627

    Mercury

    MSRP: $32.49
    $27.62
    Genuine Mercury TERMINATOR-CAN 1, part number 8M0171627. Designed for use with compatible applications.
    8M0171627
    SKU:
    8M0171627
    Availability:
    Usually Ships within 24hours
    Weight:
    0.64 Ounces
    MSRP: $32.49
    $27.62
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.49
    $27.62
    Subtotal:
  • MERCURY OEM HARN EXT-2PN 10FT, 8M0191740

    Mercury HARN EXT-2PN 10FT OEM 8M0191740

    Mercury

    MSRP: $32.37
    $27.51
    Genuine Mercury HARN EXT-2PN 10FT, part number 8M0191740. Designed for use with compatible applications.
    8M0191740
    SKU:
    8M0191740
    Availability:
    Usually Ships within 24hours
    Weight:
    6.24 Ounces
    MSRP: $32.37
    $27.51
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.37
    $27.51
    Subtotal:
  • MERCURY OEM BUS BAR, 8M0221246

    Mercury BUS BAR OEM 8M0221246

    Mercury

    MSRP: $32.29
    $27.45
    Genuine Mercury BUS BAR, part number 8M0221246. Designed for use with compatible applications.
    8M0221246
    SKU:
    8M0221246
    Availability:
    Usually Ships within 24hours
    Weight:
    2.48 Ounces
    MSRP: $32.29
    $27.45
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.29
    $27.45
    Subtotal:
  • MERCURY OEM HOT STUD BAR ASSY, 8M0113486

    Mercury HOT STUD BAR ASSY OEM 8M0113486

    Mercury

    MSRP: $32.29
    $27.45
    Genuine Mercury HOT STUD BAR ASSY, part number 8M0113486. Designed for use with compatible applications.
    8M0113486
    SKU:
    8M0113486
    Availability:
    Usually Ships within 24hours
    Weight:
    0.64 Ounces
    MSRP: $32.29
    $27.45
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.29
    $27.45
    Subtotal:
  • MERCURY OEM CABLE-THROTTLE, 432426

    Mercury CABLE-THROTTLE OEM 432426

    Mercury

    MSRP: $32.29
    $27.45
    Genuine Mercury CABLE-THROTTLE, part number 432426. Designed for use with compatible applications.
    432426
    SKU:
    432426
    Availability:
    Usually Ships within 24hours
    Weight:
    3.44 Ounces
    MSRP: $32.29
    $27.45
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.29
    $27.45
    Subtotal:
  • MERCURY OEM CABLE 6.5 IN, 8M0237797

    Mercury CABLE 6.5 IN OEM 8M0237797

    Mercury

    MSRP: $32.20
    $27.37
    Genuine Mercury CABLE 6.5 IN, part number 8M0237797. Designed for use with compatible applications.
    8M0237797
    SKU:
    8M0237797
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $32.20
    $27.37
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.20
    $27.37
    Subtotal:
  • MERCURY OEM CABLE-THROTTLE, 4324213

    Mercury CABLE-THROTTLE OEM 4324213

    Mercury

    MSRP: $32.09
    $27.28
    Genuine Mercury CABLE-THROTTLE, part number 4324213. Designed for use with compatible applications.
    4324213
    SKU:
    4324213
    Availability:
    Usually Ships within 24hours
    Weight:
    3.01 Ounces
    MSRP: $32.09
    $27.28
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.09
    $27.28
    Subtotal:
  • MERCURY OEM CABLE-THROTTLE, 432427

    Mercury CABLE-THROTTLE OEM 432427

    Mercury

    MSRP: $32.09
    $27.28
    Genuine Mercury CABLE-THROTTLE, part number 432427. Designed for use with compatible applications.
    432427
    SKU:
    432427
    Availability:
    Usually Ships within 24hours
    Weight:
    3.01 Ounces
    MSRP: $32.09
    $27.28
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.09
    $27.28
    Subtotal:
  • MERCURY OEM CABLE-THROTTLE, 432425

    Mercury CABLE-THROTTLE OEM 432425

    Mercury

    MSRP: $32.09
    $27.28
    Genuine Mercury CABLE-THROTTLE, part number 432425. Designed for use with compatible applications.
    432425
    SKU:
    432425
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $32.09
    $27.28
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.09
    $27.28
    Subtotal:
  • MERCURY OEM CABLE-THROTTLE, 4324211

    Mercury CABLE-THROTTLE OEM 4324211

    Mercury

    MSRP: $32.09
    $27.28
    Genuine Mercury CABLE-THROTTLE, part number 4324211. Designed for use with compatible applications.
    4324211
    SKU:
    4324211
    Availability:
    Usually Ships within 24hours
    Weight:
    4.00 Ounces
    MSRP: $32.09
    $27.28
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.09
    $27.28
    Subtotal:
  • MERCURY OEM CABLE-THROTTLE, 4324210

    Mercury CABLE-THROTTLE OEM 4324210

    Mercury

    MSRP: $32.09
    $27.28
    Genuine Mercury CABLE-THROTTLE, part number 4324210. Designed for use with compatible applications.
    4324210
    SKU:
    4324210
    Availability:
    Usually Ships within 24hours
    Weight:
    3.01 Ounces
    MSRP: $32.09
    $27.28
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.09
    $27.28
    Subtotal:
  • MERCURY OEM HARNESS-BREAKOUT, 8M0224537

    Mercury HARNESS-BREAKOUT OEM 8M0224537

    Mercury

    MSRP: $31.91
    $27.12
    Genuine Mercury HARNESS-BREAKOUT, part number 8M0224537. Designed for use with compatible applications.
    8M0224537
    SKU:
    8M0224537
    Availability:
    Usually Ships within 24hours
    Weight:
    1.68 Ounces
    MSRP: $31.91
    $27.12
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $31.91
    $27.12
    Subtotal:
  • MERCURY OEM HARN EXT-3PN 10FT, 8M0191744

    Mercury HARN EXT-3PN 10FT OEM 8M0191744

    Mercury

    MSRP: $31.85
    $27.07
    Genuine Mercury HARN EXT-3PN 10FT, part number 8M0191744. Designed for use with compatible applications.
    8M0191744
    SKU:
    8M0191744
    Availability:
    Usually Ships within 24hours
    Weight:
    9.92 Ounces
    MSRP: $31.85
    $27.07
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $31.85
    $27.07
    Subtotal:
  • MERCURY OEM WIRE-STARTER, 895131A05

    Mercury WIRE-STARTER OEM 895131A05

    Mercury

    MSRP: $31.79
    $27.02
    Genuine Mercury WIRE-STARTER, part number 895131A05. Designed for use with compatible applications.
    895131A05
    SKU:
    895131A05
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $31.79
    $27.02
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $31.79
    $27.02
    Subtotal:
  • Total: items /

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