Family-Owned • 40+ Years Experience • Authorized Mercury & Mercruiser Dealer


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 REPAIR KT, 8M0062020

    Mercury HARNESS REPAIR KT OEM 8M0062020

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury HARNESS REPAIR KT, part number 8M0062020. Designed for use with compatible applications.
    8M0062020
    SKU:
    8M0062020
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM HARNESS REPAIR KT, 8M0062019

    Mercury HARNESS REPAIR KT OEM 8M0062019

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury HARNESS REPAIR KT, part number 8M0062019. Designed for use with compatible applications.
    8M0062019
    SKU:
    8M0062019
    Availability:
    Usually Ships within 24hours
    Weight:
    0.75 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM HARNESS REPAIR KT, 8M0062012

    Mercury HARNESS REPAIR KT OEM 8M0062012

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury HARNESS REPAIR KT, part number 8M0062012. Designed for use with compatible applications.
    8M0062012
    SKU:
    8M0062012
    Availability:
    Usually Ships within 24hours
    Weight:
    0.88 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM HOUSING, 8M0032643

    Mercury HOUSING OEM 8M0032643

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury HOUSING, part number 8M0032643. Designed for use with compatible applications.
    8M0032643
    SKU:
    8M0032643
    Availability:
    Usually Ships within 24hours
    Weight:
    7.01 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM POPPET HOUSING, 8M0032206

    Mercury POPPET HOUSING OEM 8M0032206

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury POPPET HOUSING, part number 8M0032206. Designed for use with compatible applications.
    8M0032206
    SKU:
    8M0032206
    Availability:
    Usually Ships within 24hours
    Weight:
    7.01 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM HARNESS 2-PIN, 881826

    Mercury HARNESS 2-PIN OEM 881826

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury HARNESS 2-PIN, part number 881826. Designed for use with compatible applications.
    881826
    SKU:
    881826
    Availability:
    Usually Ships within 24hours
    Weight:
    0.75 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM CABLE, 88439A10

    Mercury CABLE OEM 88439A10

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury CABLE, part number 88439A10. Designed for use with compatible applications.
    88439A10
    SKU:
    88439A10
    Availability:
    Usually Ships within 24hours
    Weight:
    18.00 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM LEVER/ROLLER KIT, 850286A03

    Mercury LEVER/ROLLER KIT OEM 850286A03

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury LEVER/ROLLER KIT, part number 850286A03. Designed for use with compatible applications.
    850286A03
    SKU:
    850286A03
    Availability:
    Usually Ships within 24hours
    Weight:
    0.50 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM CABLE ASSY-NEG, 88439A30

    Mercury CABLE ASSY-NEG OEM 88439A30

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury CABLE ASSY-NEG, part number 88439A30. Designed for use with compatible applications.
    88439A30
    SKU:
    88439A30
    Availability:
    Usually Ships within 24hours
    Weight:
    10.00 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM CABLE ASSY-POS, 88439A29

    Mercury CABLE ASSY-POS OEM 88439A29

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury CABLE ASSY-POS, part number 88439A29. Designed for use with compatible applications.
    88439A29
    SKU:
    88439A29
    Availability:
    Usually Ships within 24hours
    Weight:
    10.00 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM CABLE ASY-BATTERY, 88439A28

    Mercury CABLE ASY-BATTERY OEM 88439A28

    Mercury

    MSRP: $34.99
    $29.74
    Genuine Mercury CABLE ASY-BATTERY, part number 88439A28. Designed for use with compatible applications.
    88439A28
    SKU:
    88439A28
    Availability:
    Usually Ships within 24hours
    Weight:
    8.64 Ounces
    MSRP: $34.99
    $29.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.99
    $29.74
    Subtotal:
  • MERCURY OEM HARNESS-FUEL, 8M0153455

    Mercury HARNESS-FUEL OEM 8M0153455

    Mercury

    MSRP: $34.96
    $29.72
    Genuine Mercury HARNESS-FUEL, part number 8M0153455. Designed for use with compatible applications.
    8M0153455
    SKU:
    8M0153455
    Availability:
    Usually Ships within 24hours
    Weight:
    4.16 Ounces
    MSRP: $34.96
    $29.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.96
    $29.72
    Subtotal:
  • MERCURY OEM HARNESS ASSY-TRIM, 865772T01

    Mercury HARNESS ASSY-TRIM OEM 865772T01

    Mercury

    MSRP: $34.92
    $29.68
    Genuine Mercury HARNESS ASSY-TRIM, part number 865772T01. Designed for use with compatible applications.
    865772T01
    SKU:
    865772T01
    Availability:
    Usually Ships within 24hours
    Weight:
    13.01 Ounces
    MSRP: $34.92
    $29.68
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.92
    $29.68
    Subtotal:
  • MERCURY OEM HARN EXT-2PN 20FT, 8M0191742

    Mercury HARN EXT-2PN 20FT OEM 8M0191742

    Mercury

    MSRP: $34.85
    $29.62
    Genuine Mercury HARN EXT-2PN 20FT, part number 8M0191742. Designed for use with compatible applications.
    8M0191742
    SKU:
    8M0191742
    Availability:
    Usually Ships within 24hours
    Weight:
    10.72 Ounces
    MSRP: $34.85
    $29.62
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.85
    $29.62
    Subtotal:
  • MERCURY OEM BRKT KIT-STEERING, 816667A2

    Mercury BRKT KIT-STEERING OEM 816667A2

    Mercury

    MSRP: $34.71
    $29.50
    Genuine Mercury BRKT KIT-STEERING, part number 816667A2. Designed for use with compatible applications.
    816667A2
    SKU:
    816667A2
    Availability:
    Usually Ships within 24hours
    Weight:
    15.01 Ounces
    MSRP: $34.71
    $29.50
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.71
    $29.50
    Subtotal:
  • MERCURY OEM CABLE-NEG 3M, 8M0223189

    Mercury CABLE-NEG 3M OEM 8M0223189

    Mercury

    MSRP: $34.52
    $29.34
    Genuine Mercury CABLE-NEG 3M, part number 8M0223189. Designed for use with compatible applications.
    8M0223189
    SKU:
    8M0223189
    Availability:
    Usually Ships within 24hours
    Weight:
    69.92 Ounces
    MSRP: $34.52
    $29.34
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.52
    $29.34
    Subtotal:
  • MERCURY OEM CABLE-THROTTLE, 43242T18

    Mercury CABLE-THROTTLE OEM 43242T18

    Mercury

    MSRP: $34.49
    $29.32
    Genuine Mercury CABLE-THROTTLE, part number 43242T18. Designed for use with compatible applications.
    43242T18
    SKU:
    43242T18
    Availability:
    Usually Ships within 24hours
    Weight:
    0.11 Ounces
    MSRP: $34.49
    $29.32
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.49
    $29.32
    Subtotal:
  • MERCURY OEM HARN EXT-3PN 15FT, 8M0191745

    Mercury HARN EXT-3PN 15FT OEM 8M0191745

    Mercury

    MSRP: $34.44
    $29.27
    Genuine Mercury HARN EXT-3PN 15FT, part number 8M0191745. Designed for use with compatible applications.
    8M0191745
    SKU:
    8M0191745
    Availability:
    Usually Ships within 24hours
    Weight:
    14.40 Ounces
    MSRP: $34.44
    $29.27
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.44
    $29.27
    Subtotal:
  • MERCURY OEM STEERING PLATE, 8M0050941

    Mercury STEERING PLATE OEM 8M0050941

    Mercury

    MSRP: $34.35
    $29.20
    Genuine Mercury STEERING PLATE, part number 8M0050941. Designed for use with compatible applications.
    8M0050941
    SKU:
    8M0050941
    Availability:
    Usually Ships within 24hours
    Weight:
    27.20 Ounces
    MSRP: $34.35
    $29.20
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.35
    $29.20
    Subtotal:
  • MERCURY OEM KEY-DRIVE, 566541

    Mercury KEY-DRIVE OEM 566541

    Mercury

    MSRP: $34.11
    $28.99
    Genuine Mercury KEY-DRIVE, part number 566541. Designed for use with compatible applications.
    566541
    SKU:
    566541
    Availability:
    Usually Ships within 24hours
    Weight:
    0.26 Ounces
    MSRP: $34.11
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.11
    $28.99
    Subtotal:
  • Total: items /

Adding your products to cart

Prefer to Call? (727) 596-5929