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 TERMINATOR, 8M0210753

    Mercury TERMINATOR OEM 8M0210753

    Mercury

    MSRP: $21.59
    $18.35
    Genuine Mercury TERMINATOR, part number 8M0210753. Designed for use with compatible applications.
    8M0210753
    SKU:
    8M0210753
    Availability:
    Usually Ships within 24hours
    Weight:
    0.88 Ounces
    MSRP: $21.59
    $18.35
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.59
    $18.35
    Subtotal:
  • MERCURY OEM HARNESS ASSY-FUSE, 859451A1

    Mercury HARNESS ASSY-FUSE OEM 859451A1

    Mercury

    MSRP: $21.49
    $18.27
    Genuine Mercury HARNESS ASSY-FUSE, part number 859451A1. Designed for use with compatible applications.
    859451A1
    SKU:
    859451A1
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $21.49
    $18.27
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.49
    $18.27
    Subtotal:
  • MERCURY OEM LEVER, 421631

    Mercury LEVER OEM 421631

    Mercury

    MSRP: $21.49
    $18.27
    Genuine Mercury LEVER, part number 421631. Designed for use with compatible applications.
    421631
    SKU:
    421631
    Availability:
    Usually Ships within 24hours
    Weight:
    0.75 Ounces
    MSRP: $21.49
    $18.27
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.49
    $18.27
    Subtotal:
  • MERCURY OEM LEVER, 44425

    Mercury LEVER OEM 44425

    Mercury

    MSRP: $21.39
    $18.18
    Genuine Mercury LEVER, part number 44425. Designed for use with compatible applications.
    44425
    SKU:
    44425
    Availability:
    Usually Ships within 24hours
    Weight:
    0.02 Ounces
    MSRP: $21.39
    $18.18
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.39
    $18.18
    Subtotal:
  • MERCURY OEM CABLE-CHRG .75M, 8M0223178

    Mercury CABLE-CHRG .75M OEM 8M0223178

    Mercury

    MSRP: $21.33
    $18.13
    Genuine Mercury CABLE-CHRG .75M, part number 8M0223178. Designed for use with compatible applications.
    8M0223178
    SKU:
    8M0223178
    Availability:
    Usually Ships within 24hours
    Weight:
    11.20 Ounces
    MSRP: $21.33
    $18.13
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.33
    $18.13
    Subtotal:
  • MERCURY OEM ARM-CABLE, 8M2001692

    Mercury ARM-CABLE OEM 8M2001692

    Mercury

    MSRP: $21.29
    $18.10
    Genuine Mercury ARM-CABLE, part number 8M2001692. Designed for use with compatible applications.
    8M2001692
    SKU:
    8M2001692
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $21.29
    $18.10
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.29
    $18.10
    Subtotal:
  • MERCURY OEM HARNESS EXT-4M, 8M0218484

    Mercury HARNESS EXT-4M OEM 8M0218484

    Mercury

    MSRP: $21.27
    $18.08
    Genuine Mercury HARNESS EXT-4M, part number 8M0218484. Designed for use with compatible applications.
    8M0218484
    SKU:
    8M0218484
    Availability:
    Usually Ships within 24hours
    Weight:
    6.08 Ounces
    MSRP: $21.27
    $18.08
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.27
    $18.08
    Subtotal:
  • MERCURY OEM HARN-EXT AC/DC, 8M0165565

    Mercury HARN-EXT AC/DC OEM 8M0165565

    Mercury

    MSRP: $21.27
    $18.08
    Genuine Mercury HARN-EXT AC/DC, part number 8M0165565. Designed for use with compatible applications.
    8M0165565
    SKU:
    8M0165565
    Availability:
    Usually Ships within 24hours
    Weight:
    13.44 Ounces
    MSRP: $21.27
    $18.08
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.27
    $18.08
    Subtotal:
  • MERCURY OEM KEY, 8M0231570

    Mercury KEY OEM 8M0231570

    Mercury

    MSRP: $21.19
    $18.01
    Genuine Mercury KEY, part number 8M0231570. Designed for use with compatible applications.
    8M0231570
    SKU:
    8M0231570
    Availability:
    Usually Ships within 24hours
    Weight:
    0.40 Ounces
    MSRP: $21.19
    $18.01
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.19
    $18.01
    Subtotal:
  • MERCURY OEM HARNESS-DIAGNOSIS, 822560T12

    Mercury HARNESS-DIAGNOSIS OEM 822560T12

    Mercury

    MSRP: $21.19
    $18.01
    Genuine Mercury HARNESS-DIAGNOSIS, part number 822560T12. Designed for use with compatible applications.
    822560T12
    SKU:
    822560T12
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $21.19
    $18.01
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.19
    $18.01
    Subtotal:
  • MERCURY OEM CABLE-CHOKE, 8276225

    Mercury CABLE-CHOKE OEM 8276225

    Mercury

    MSRP: $21.19
    $18.01
    Genuine Mercury CABLE-CHOKE, part number 8276225. Designed for use with compatible applications.
    8276225
    SKU:
    8276225
    Availability:
    Usually Ships within 24hours
    Weight:
    0.50 Ounces
    MSRP: $21.19
    $18.01
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.19
    $18.01
    Subtotal:
  • MERCURY OEM COVER CABLE, 8M0224023

    Mercury COVER CABLE OEM 8M0224023

    Mercury

    MSRP: $21.09
    $17.93
    Genuine Mercury COVER CABLE, part number 8M0224023. Designed for use with compatible applications.
    8M0224023
    SKU:
    8M0224023
    Availability:
    Usually Ships within 24hours
    Weight:
    1.60 Ounces
    MSRP: $21.09
    $17.93
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.09
    $17.93
    Subtotal:
  • MERCURY OEM TERMINAL KT-20PCS, 60878T

    Mercury TERMINAL KT-20PCS OEM 60878T

    Mercury

    MSRP: $20.99
    $17.84
    Genuine Mercury TERMINAL KT-20PCS, part number 60878T. Designed for use with compatible applications.
    60878T
    SKU:
    60878T
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $20.99
    $17.84
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.99
    $17.84
    Subtotal:
  • MERCURY OEM PLATE-HELM BACK, 892327

    Mercury PLATE-HELM BACK OEM 892327

    Mercury

    MSRP: $20.99
    $17.84
    Genuine Mercury PLATE-HELM BACK, part number 892327. Designed for use with compatible applications.
    892327
    SKU:
    892327
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $20.99
    $17.84
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.99
    $17.84
    Subtotal:
  • MERCURY OEM BRACKET-COIL, 865172T

    Mercury BRACKET-COIL 865172T

    Mercury

    MSRP: $20.99
    $17.84
    Genuine Mercury BRACKET-COIL, part number 865172T. Designed for use with compatible applications.
    865172T
    SKU:
    865172T
    Availability:
    Usually Ships within 24hours
    Weight:
    12.80 Ounces
    MSRP: $20.99
    $17.84
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.99
    $17.84
    Subtotal:
  • MERCURY OEM HARNESS, 866613A01

    Mercury HARNESS OEM 866613A01

    Mercury

    MSRP: $20.99
    $17.84
    Genuine Mercury HARNESS, part number 866613A01. Designed for use with compatible applications.
    866613A01
    SKU:
    866613A01
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $20.99
    $17.84
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.99
    $17.84
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 821546A4

    Mercury HARNESS ASSY OEM 821546A4

    Mercury

    MSRP: $20.79
    $17.67
    Genuine Mercury HARNESS ASSY, part number 821546A4. Designed for use with compatible applications.
    821546A4
    SKU:
    821546A4
    Availability:
    Usually Ships within 24hours
    Weight:
    2.64 Ounces
    MSRP: $20.79
    $17.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.79
    $17.67
    Subtotal:
  • MERCURY OEM CABLE ASSY, 88238T23

    Mercury CABLE ASSY OEM 88238T23

    Mercury

    MSRP: $20.79
    $17.67
    Genuine Mercury CABLE ASSY, part number 88238T23. Designed for use with compatible applications.
    88238T23
    SKU:
    88238T23
    Availability:
    Usually Ships within 24hours
    Weight:
    0.16 Ounces
    MSRP: $20.79
    $17.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.79
    $17.67
    Subtotal:
  • MERCURY OEM REST-STARTER HDL, 426264

    Mercury REST-STARTER HDL OEM 426264

    Mercury

    MSRP: $20.79
    $17.67
    Genuine Mercury REST-STARTER HDL, part number 426264. Designed for use with compatible applications.
    426264
    SKU:
    426264
    Availability:
    Usually Ships within 24hours
    Weight:
    4.00 Ounces
    MSRP: $20.79
    $17.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.79
    $17.67
    Subtotal:
  • MERCURY OEM ENDCAPE PROBE, 8M0204346

    Mercury ENDCAPE PROBE OEM 8M0204346

    Mercury

    MSRP: $20.49
    $17.42
    Genuine Mercury ENDCAPE PROBE, part number 8M0204346. Designed for use with compatible applications.
    8M0204346
    SKU:
    8M0204346
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $20.49
    $17.42
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $20.49
    $17.42
    Subtotal:
  • Total: items /

Adding your products to cart