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
  • On Sale
    MERCURY OEM WIRING HARNESS, 41591A3

    Mercury WIRING HARNESS OEM 41591A3

    Mercury

    MSRP: $91.99
    Now: $78.19
    Was: $91.99
    Genuine Mercury WIRING HARNESS, part number 41591A3. Designed for use with compatible applications.
    41591A3
    SKU:
    41591A3
    Availability:
    Usually Ships within 24hours
    Weight:
    4.75 Ounces
    MSRP: $91.99
    Now: $78.19
    Was: $91.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.99
    Now: $78.19
    Was: $91.99
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS-CLEAN PWR, 8M0187441

    Mercury HARNESS-CLEAN PWR OEM 8M0187441

    Mercury

    MSRP: $91.98
    Now: $81.13
    Was: $91.98
    Genuine Mercury HARNESS-CLEAN PWR, part number 8M0187441. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0158086.
    8M0187441
    SKU:
    8M0187441
    Availability:
    Usually Ships within 24hours
    Weight:
    7.36 Ounces
    MSRP: $91.98
    Now: $81.13
    Was: $91.98
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.98
    Now: $81.13
    Was: $91.98
    Subtotal:
  • On Sale
    MERCURY OEM MANUAL-SERV DTS, 897790H

    Mercury MANUAL-SERV DTS OEM 897790H

    Mercury

    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Genuine Mercury MANUAL-SERV DTS, part number 897790H. Designed for use with compatible applications.
    897790H
    SKU:
    897790H
    Availability:
    Usually Ships within 24hours
    Weight:
    48.00 Ounces
    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Subtotal:
  • On Sale
    MERCURY OEM MANUAL-SERV DTS, 897790S

    Mercury MANUAL-SERV DTS OEM 897790S

    Mercury

    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Genuine Mercury MANUAL-SERV DTS, part number 897790S. Designed for use with compatible applications.
    897790S
    SKU:
    897790S
    Availability:
    Usually Ships within 24hours
    Weight:
    14,376.00 Ounces
    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Subtotal:
  • On Sale
    MERCURY OEM MANUAL-SERV DTS, 897790J

    Mercury MANUAL-SERV DTS OEM 897790J

    Mercury

    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Genuine Mercury MANUAL-SERV DTS, part number 897790J. Designed for use with compatible applications.
    897790J
    SKU:
    897790J
    Availability:
    Usually Ships within 24hours
    Weight:
    0.00 Ounces
    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Subtotal:
  • On Sale
    MERCURY OEM MANUAL-SERV DTS, 897790D

    Mercury MANUAL-SERV DTS OEM 897790D

    Mercury

    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Genuine Mercury MANUAL-SERV DTS, part number 897790D. Designed for use with compatible applications.
    897790D
    SKU:
    897790D
    Availability:
    Usually Ships within 24hours
    Weight:
    48.06 Ounces
    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.80
    Now: $80.96
    Was: $91.80
    Subtotal:
  • On Sale
    MERCURY OEM CABLE T/S G1 28FT, 8M0082501

    Mercury CABLE T/S G1 28FT OEM 8M0082501

    Mercury

    MSRP: $91.58
    Now: $77.84
    Was: $91.58
    Genuine Mercury CABLE T/S G1 28FT, part number 8M0082501. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 877773A28, 897977A28.
    8M0082501
    SKU:
    8M0082501
    Availability:
    Usually Ships within 24hours
    Weight:
    55.74 Ounces
    MSRP: $91.58
    Now: $77.84
    Was: $91.58
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.58
    Now: $77.84
    Was: $91.58
    Subtotal:
  • On Sale
    MERCURY OEM CABLE T/S G2 28FT, 8M0082551

    Mercury CABLE T/S G2 28FT OEM 8M0082551

    Mercury

    MSRP: $91.58
    Now: $77.84
    Was: $91.58
    Genuine Mercury CABLE T/S G2 28FT, part number 8M0082551. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 883720A28, 897978A28.
    8M0082551
    SKU:
    8M0082551
    Availability:
    Usually Ships within 24hours
    Weight:
    54.80 Ounces
    MSRP: $91.58
    Now: $77.84
    Was: $91.58
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.58
    Now: $77.84
    Was: $91.58
    Subtotal:
  • On Sale
    MERCURY OEM GASKET-SUPERCHARG, 8M0210770

    Mercury GASKET-SUPERCHARG OEM 8M0210770

    Mercury

    MSRP: $91.51
    Now: $80.69
    Was: $91.51
    Genuine Mercury GASKET-SUPERCHARG, part number 8M0210770. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0159609.
    8M0210770
    SKU:
    8M0210770
    Availability:
    Usually Ships within 24hours
    Weight:
    4.64 Ounces
    MSRP: $91.51
    Now: $80.69
    Was: $91.51
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.51
    Now: $80.69
    Was: $91.51
    Subtotal:
  • On Sale
    MERCURY OEM BRACKET PCM, 8M0179310

    Mercury BRACKET PCM OEM 8M0179310

    Mercury

    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Genuine Mercury BRACKET PCM, part number 8M0179310. Designed for use with compatible applications.
    8M0179310
    SKU:
    8M0179310
    Availability:
    Usually Ships within 24hours
    Weight:
    25.28 Ounces
    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Subtotal:
  • MERCURY OEM CABLE CONNECTION, 8M0067550

    Mercury CABLE CONNECTION OEM 8M0067550

    Mercury

    MSRP: $91.49
    $77.77
    Genuine Mercury CABLE CONNECTION, part number 8M0067550. Designed for use with compatible applications.
    8M0067550
    SKU:
    8M0067550
    Availability:
    Usually Ships within 24hours
    Weight:
    1.76 Ounces
    MSRP: $91.49
    $77.77
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.49
    $77.77
    Subtotal:
  • On Sale
    MERCURY OEM LEVER-THROTTLE, 8M0041742

    Mercury LEVER-THROTTLE OEM 8M0041742

    Mercury

    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Genuine Mercury LEVER-THROTTLE, part number 8M0041742. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8213851.
    8M0041742
    SKU:
    8M0041742
    Availability:
    Usually Ships within 24hours
    Weight:
    2.61 Ounces
    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Subtotal:
  • On Sale
    MERCURY OEM COIL-IGNITION, 8M0045124

    Mercury COIL-IGNITION 8M0045124

    Mercury

    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Genuine Mercury COIL-IGNITION, part number 8M0045124. Designed for use with compatible applications.
    8M0045124
    SKU:
    8M0045124
    Availability:
    Usually Ships within 24hours
    Weight:
    11.12 Ounces
    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASSY, 884515A3

    Mercury HARNESS ASSY OEM 884515A3

    Mercury

    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Genuine Mercury HARNESS ASSY, part number 884515A3. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 884515A2.
    884515A3
    SKU:
    884515A3
    Availability:
    Usually Ships within 24hours
    Weight:
    4.00 Ounces
    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.49
    Now: $77.77
    Was: $91.49
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASSY, 880756T10

    Mercury HARNESS ASSY OEM 880756T10

    Mercury

    MSRP: $91.45
    Now: $77.73
    Was: $91.45
    Genuine Mercury HARNESS ASSY, part number 880756T10. Designed for use with compatible applications.
    880756T10
    SKU:
    880756T10
    Availability:
    Usually Ships within 24hours
    Weight:
    7.25 Ounces
    MSRP: $91.45
    Now: $77.73
    Was: $91.45
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.45
    Now: $77.73
    Was: $91.45
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASY-ADPTR, 896540T01

    Mercury HARNESS ASY-ADPTR OEM 896540T01

    Mercury

    MSRP: $91.30
    Now: $77.61
    Was: $91.30
    Genuine Mercury HARNESS ASY-ADPTR, part number 896540T01. Designed for use with compatible applications.
    896540T01
    SKU:
    896540T01
    Availability:
    Usually Ships within 24hours
    Weight:
    11.92 Ounces
    MSRP: $91.30
    Now: $77.61
    Was: $91.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.30
    Now: $77.61
    Was: $91.30
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ADPTR-ASY, 896539T01

    Mercury HARNESS ADPTR-ASY OEM 896539T01

    Mercury

    MSRP: $91.30
    Now: $77.61
    Was: $91.30
    Genuine Mercury HARNESS ADPTR-ASY, part number 896539T01. Designed for use with compatible applications.
    896539T01
    SKU:
    896539T01
    Availability:
    Usually Ships within 24hours
    Weight:
    10.16 Ounces
    MSRP: $91.30
    Now: $77.61
    Was: $91.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.30
    Now: $77.61
    Was: $91.30
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASY-ADPTR, 896541T01

    Mercury HARNESS ASY-ADPTR OEM 896541T01

    Mercury

    MSRP: $91.30
    Now: $77.61
    Was: $91.30
    Genuine Mercury HARNESS ASY-ADPTR, part number 896541T01. Designed for use with compatible applications.
    896541T01
    SKU:
    896541T01
    Availability:
    Usually Ships within 24hours
    Weight:
    11.60 Ounces
    MSRP: $91.30
    Now: $77.61
    Was: $91.30
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.30
    Now: $77.61
    Was: $91.30
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASSY, 863736T

    Mercury HARNESS ASSY OEM 863736T

    Mercury

    MSRP: $91.14
    Now: $80.39
    Was: $91.14
    Genuine Mercury HARNESS ASSY, part number 863736T. Designed for use with compatible applications.
    863736T
    SKU:
    863736T
    Availability:
    Usually Ships within 24hours
    Weight:
    3.20 Ounces
    MSRP: $91.14
    Now: $80.39
    Was: $91.14
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $91.14
    Now: $80.39
    Was: $91.14
    Subtotal:
  • On Sale
    MERCURY OEM KIT-H-BAR TOOL, 895276

    Mercury KIT-H-BAR TOOL OEM 895276

    Mercury

    MSRP: $90.99
    Now: $77.34
    Was: $90.99
    Genuine Mercury KIT-H-BAR TOOL, part number 895276. Designed for use with compatible applications.
    895276
    SKU:
    895276
    Availability:
    Usually Ships within 24hours
    Weight:
    8.50 Ounces
    MSRP: $90.99
    Now: $77.34
    Was: $90.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $90.99
    Now: $77.34
    Was: $90.99
    Subtotal:
  • Total: items /

Adding your products to cart

Prefer to Call? (727) 596-5929