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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
  • On Sale
    MERCURY OEM HARNES-LINK 15 FT, 8M0077124

    Mercury HARNES-LINK 15 FT OEM 8M0077124

    Mercury

    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Genuine Mercury HARNES-LINK 15 FT, part number 8M0077124. Designed for use with compatible applications.
    8M0077124
    SKU:
    8M0077124
    Availability:
    Usually Ships within 24hours
    Weight:
    12.80 Ounces
    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Subtotal:
  • On Sale
    MERCURY OEM SWITCH/HARNESS-OB, 859032T3

    Mercury SWITCH/HARNESS-OB OEM 859032T3

    Mercury

    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Genuine Mercury SWITCH/HARNESS-OB, part number 859032T3. Designed for use with compatible applications.
    859032T3
    SKU:
    859032T3
    Availability:
    Usually Ships within 24hours
    Weight:
    1.49 Ounces
    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Subtotal:
  • On Sale
    MERCURY OEM SWITCH/HARNESS-MC, 858679T1

    Mercury SWITCH/HARNESS-MC OEM 858679T1

    Mercury

    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Genuine Mercury SWITCH/HARNESS-MC, part number 858679T1. Designed for use with compatible applications.
    858679T1
    SKU:
    858679T1
    Availability:
    Usually Ships within 24hours
    Weight:
    4.48 Ounces
    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS-TRIM, 826802T17

    Mercury HARNESS-TRIM OEM 826802T17

    Mercury

    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Genuine Mercury HARNESS-TRIM, part number 826802T17. Designed for use with compatible applications.
    826802T17
    SKU:
    826802T17
    Availability:
    Usually Ships within 24hours
    Weight:
    8.00 Ounces
    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $95.49
    Now: $81.17
    Was: $95.49
    Subtotal:
  • On Sale
    MERCURY OEM CABLE-GROUND 6FT, 8M6010197

    Mercury CABLE-GROUND 6FT OEM 8M6010197

    Mercury

    MSRP: $95.38
    Now: $81.07
    Was: $95.38
    Genuine Mercury CABLE-GROUND 6FT, part number 8M6010197. Designed for use with compatible applications.
    8M6010197
    SKU:
    8M6010197
    Availability:
    Usually Ships within 24hours
    Weight:
    11.65 Ounces
    MSRP: $95.38
    Now: $81.07
    Was: $95.38
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $95.38
    Now: $81.07
    Was: $95.38
    Subtotal:
  • On Sale
    MERCURY OEM CABLE T/S G1 30FT, 8M0082503

    Mercury CABLE T/S G1 30FT OEM 8M0082503

    Mercury

    MSRP: $95.16
    Now: $80.89
    Was: $95.16
    Genuine Mercury CABLE T/S G1 30FT, part number 8M0082503. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 877773A30, 897977A30.
    8M0082503
    SKU:
    8M0082503
    Availability:
    Usually Ships within 24hours
    Weight:
    59.12 Ounces
    MSRP: $95.16
    Now: $80.89
    Was: $95.16
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $95.16
    Now: $80.89
    Was: $95.16
    Subtotal:
  • On Sale
    MERCURY OEM CABLE T/S G2 30FT, 8M0082553

    Mercury CABLE T/S G2 30FT OEM 8M0082553

    Mercury

    MSRP: $95.16
    Now: $80.89
    Was: $95.16
    Genuine Mercury CABLE T/S G2 30FT, part number 8M0082553. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 883720A30, 897978A30.
    8M0082553
    SKU:
    8M0082553
    Availability:
    Usually Ships within 24hours
    Weight:
    57.68 Ounces
    MSRP: $95.16
    Now: $80.89
    Was: $95.16
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $95.16
    Now: $80.89
    Was: $95.16
    Subtotal:
  • On Sale
    MERCURY OEM CABLE-BLK 6FT, 8M0151971

    Mercury CABLE-BLK 6FT OEM 8M0151971

    Mercury

    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Genuine Mercury CABLE-BLK 6FT, part number 8M0151971. Designed for use with compatible applications.
    8M0151971
    SKU:
    8M0151971
    Availability:
    Usually Ships within 24hours
    Weight:
    22.40 Ounces
    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Subtotal:
  • On Sale
    MERCURY OEM TILT LEVER SHAFT, 8M0137832

    Mercury TILT LEVER SHAFT OEM 8M0137832

    Mercury

    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Genuine Mercury TILT LEVER SHAFT, part number 8M0137832. Designed for use with compatible applications.
    8M0137832
    SKU:
    8M0137832
    Availability:
    Usually Ships within 24hours
    Weight:
    5.81 Ounces
    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Subtotal:
  • On Sale
    MERCURY OEM TUBE-CABLE GUIDE, 96511

    Mercury TUBE-CABLE GUIDE OEM 96511

    Mercury

    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Genuine Mercury TUBE-CABLE GUIDE, part number 96511. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 96511A1.
    96511
    SKU:
    96511
    Availability:
    Usually Ships within 24hours
    Weight:
    5.01 Ounces
    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Subtotal:
  • On Sale
    MERCURY OEM LEVER-THROTTLE, 810925

    Mercury LEVER-THROTTLE OEM 810925

    Mercury

    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Genuine Mercury LEVER-THROTTLE, part number 810925. Designed for use with compatible applications.
    810925
    SKU:
    810925
    Availability:
    Usually Ships within 24hours
    Weight:
    2.00 Ounces
    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.99
    Now: $80.74
    Was: $94.99
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS-PWR VV, 8M0227723

    Mercury HARNESS-PWR VV OEM 8M0227723

    Mercury

    MSRP: $94.98
    Now: $80.73
    Was: $94.98
    Genuine Mercury HARNESS-PWR VV, part number 8M0227723. Designed for use with compatible applications.
    8M0227723
    SKU:
    8M0227723
    Availability:
    Usually Ships within 24hours
    Weight:
    3.36 Ounces
    MSRP: $94.98
    Now: $80.73
    Was: $94.98
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.98
    Now: $80.73
    Was: $94.98
    Subtotal:
  • On Sale
    MERCURY OEM HARN EXT DUAL 6FT, 8M0235936

    Mercury HARN EXT DUAL 6FT OEM 8M0235936

    Mercury

    MSRP: $94.54
    Now: $83.39
    Was: $94.54
    Genuine Mercury HARN EXT DUAL 6FT, part number 8M0235936. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0232092.
    8M0235936
    SKU:
    8M0235936
    Availability:
    Usually Ships within 24hours
    Weight:
    4.96 Ounces
    MSRP: $94.54
    Now: $83.39
    Was: $94.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.54
    Now: $83.39
    Was: $94.54
    Subtotal:
  • On Sale
    MERCURY OEM CABLE T/S SA 30FT, 8M0082602

    Mercury CABLE T/S SA 30FT OEM 8M0082602

    Mercury

    MSRP: $94.53
    Now: $80.35
    Was: $94.53
    Genuine Mercury CABLE T/S SA 30FT, part number 8M0082602. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 820676A30, 877774A30, 879651A30, 897979A30.
    8M0082602
    SKU:
    8M0082602
    Availability:
    Usually Ships within 24hours
    Weight:
    56.26 Ounces
    MSRP: $94.53
    Now: $80.35
    Was: $94.53
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.53
    Now: $80.35
    Was: $94.53
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS, 8M0079847

    Mercury HARNESS OEM 8M0079847

    Mercury

    MSRP: $94.44
    Now: $80.27
    Was: $94.44
    Genuine Mercury HARNESS, part number 8M0079847. Designed for use with compatible applications.
    8M0079847
    SKU:
    8M0079847
    Availability:
    Usually Ships within 24hours
    Weight:
    29.30 Ounces
    MSRP: $94.44
    Now: $80.27
    Was: $94.44
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.44
    Now: $80.27
    Was: $94.44
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS ASSY, 864218

    Mercury HARNESS ASSY OEM 864218

    Mercury

    MSRP: $94.39
    Now: $80.23
    Was: $94.39
    Genuine Mercury HARNESS ASSY, part number 864218. Designed for use with compatible applications.
    864218
    SKU:
    864218
    Availability:
    Usually Ships within 24hours
    Weight:
    7.50 Ounces
    MSRP: $94.39
    Now: $80.23
    Was: $94.39
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.39
    Now: $80.23
    Was: $94.39
    Subtotal:
  • On Sale
    MERCURY OEM HARNESS-DIOD TRPL, 8M0139423

    Mercury HARNESS-DIOD TRPL OEM 8M0139423

    Mercury

    MSRP: $94.33
    Now: $80.18
    Was: $94.33
    Genuine Mercury HARNESS-DIOD TRPL, part number 8M0139423. Designed for use with compatible applications.
    8M0139423
    SKU:
    8M0139423
    Availability:
    Usually Ships within 24hours
    Weight:
    4.90 Ounces
    MSRP: $94.33
    Now: $80.18
    Was: $94.33
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.33
    Now: $80.18
    Was: $94.33
    Subtotal:
  • On Sale
    MERCURY OEM CABLE-RED 6FT, 8M0151964

    Mercury CABLE-RED 6FT OEM 8M0151964

    Mercury

    MSRP: $93.99
    Now: $79.89
    Was: $93.99
    Genuine Mercury CABLE-RED 6FT, part number 8M0151964. Designed for use with compatible applications.
    8M0151964
    SKU:
    8M0151964
    Availability:
    Usually Ships within 24hours
    Weight:
    22.70 Ounces
    MSRP: $93.99
    Now: $79.89
    Was: $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $93.99
    Now: $79.89
    Was: $93.99
    Subtotal:
  • On Sale
    MERCURY OEM WIRE HARNESS, 8M0151983

    Mercury WIRE HARNESS OEM 8M0151983

    Mercury

    MSRP: $93.99
    Now: $79.89
    Was: $93.99
    Genuine Mercury WIRE HARNESS, part number 8M0151983. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0129920.
    8M0151983
    SKU:
    8M0151983
    Availability:
    Usually Ships within 24hours
    Weight:
    11.30 Ounces
    MSRP: $93.99
    Now: $79.89
    Was: $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $93.99
    Now: $79.89
    Was: $93.99
    Subtotal:
  • On Sale
    MERCURY OEM IGNITION COIL, 8M0134472

    Mercury IGNITION COIL 8M0134472

    Mercury

    MSRP: $93.99
    Now: $79.89
    Was: $93.99
    Genuine Mercury IGNITION COIL, part number 8M0134472. Designed for use with compatible applications.
    8M0134472
    SKU:
    8M0134472
    Availability:
    Usually Ships within 24hours
    Weight:
    9.60 Ounces
    MSRP: $93.99
    Now: $79.89
    Was: $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $93.99
    Now: $79.89
    Was: $93.99
    Subtotal:
  • Total: items /

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