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.
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- Price
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On Sale
Mercury HARN-EXT INNER 40 OEM 8M0159763
Mercury
MSRP: $324.20Now: $275.57Was: $324.20Genuine Mercury HARN-EXT INNER 40, part number 8M0159763. Designed for use with compatible applications.8M0159763- SKU:
- 8M0159763
- Availability:
- Usually Ships within 24hours
- Weight:
- 146.50 Ounces
MSRP: $324.20Now: $275.57Was: $324.20 -
On Sale
Mercury KT-KEY SWTCH-QUAD OEM 893353A06
Mercury
MSRP: $323.60Now: $275.06Was: $323.60Genuine Mercury KT-KEY SWTCH-QUAD, part number 893353A06. Designed for use with compatible applications.893353A06- SKU:
- 893353A06
- Availability:
- Usually Ships within 24hours
- Weight:
- 34.56 Ounces
MSRP: $323.60Now: $275.06Was: $323.60 -
On Sale
Mercury HARNESS UMB 10FT OEM 8M0171475
Mercury
MSRP: $323.53Now: $275.00Was: $323.53Genuine Mercury HARNESS UMB 10FT, part number 8M0171475. Designed for use with compatible applications.8M0171475- SKU:
- 8M0171475
- Availability:
- Usually Ships within 24hours
- Weight:
- 63.84 Ounces
MSRP: $323.53Now: $275.00Was: $323.53 -
On Sale
Mercury STARTER OEM 8M6007313
Mercury
MSRP: $323.49Now: $274.97Was: $323.49Genuine Mercury STARTER, part number 8M6007313. Designed for use with compatible applications.8M6007313- SKU:
- 8M6007313
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $323.49Now: $274.97Was: $323.49 -
On Sale
Mercury CHARGING KIT OEM 895299A03
Mercury
MSRP: $323.49Now: $274.97Was: $323.49Genuine Mercury CHARGING KIT, part number 895299A03. Designed for use with compatible applications.895299A03- SKU:
- 895299A03
- Availability:
- Usually Ships within 24hours
- Weight:
- 20.00 Ounces
MSRP: $323.49Now: $274.97Was: $323.49 -
On Sale
Mercury HARNESS ASSY OEM 862078T1
Mercury
MSRP: $323.49Now: $274.97Was: $323.49Genuine Mercury HARNESS ASSY, part number 862078T1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 862078A1.862078T1- SKU:
- 862078T1
- Availability:
- Usually Ships within 24hours
- Weight:
- 36.80 Ounces
MSRP: $323.49Now: $274.97Was: $323.49 -
On Sale
Mercury HARNESS ASY-24FT OEM 896537T24
Mercury
MSRP: $322.74Now: $274.33Was: $322.74Genuine Mercury HARNESS ASY-24FT, part number 896537T24. Designed for use with compatible applications.896537T24- SKU:
- 896537T24
- Availability:
- Usually Ships within 24hours
- Weight:
- 116.08 Ounces
MSRP: $322.74Now: $274.33Was: $322.74 -
On Sale
Mercury HARNESS ASSY OEM 854816A2
Mercury
MSRP: $322.49Now: $274.12Was: $322.49Genuine Mercury HARNESS ASSY, part number 854816A2. Designed for use with compatible applications.854816A2- SKU:
- 854816A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 17.60 Ounces
MSRP: $322.49Now: $274.12Was: $322.49 -
On Sale
Mercury HARNESS ASSY OEM 8M0185669
Mercury
MSRP: $321.99Now: $273.69Was: $321.99Genuine Mercury HARNESS ASSY, part number 8M0185669. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0134518, 8M0182342.8M0185669- SKU:
- 8M0185669
- Availability:
- Usually Ships within 24hours
- Weight:
- 27.68 Ounces
MSRP: $321.99Now: $273.69Was: $321.99 -
On Sale
Mercury STARTER-RECOIL 8M0126983
Mercury
MSRP: $321.99Now: $273.69Was: $321.99Genuine Mercury STARTER-RECOIL, part number 8M0126983. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 879147T83.8M0126983- SKU:
- 8M0126983
- Availability:
- Usually Ships within 24hours
- Weight:
- 45.25 Ounces
MSRP: $321.99Now: $273.69Was: $321.99 -
On Sale
Mercury IGNITION COIL 84874T
Mercury
MSRP: $321.99Now: $273.69Was: $321.99Genuine Mercury IGNITION COIL, part number 84874T. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 84874M.84874T- SKU:
- 84874T
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.80 Ounces
MSRP: $321.99Now: $273.69Was: $321.99 -
On Sale
Mercury WIRING HARNESS OEM 73369A1
Mercury
MSRP: $321.99Now: $273.69Was: $321.99Genuine Mercury WIRING HARNESS, part number 73369A1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 73369.73369A1- SKU:
- 73369A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 13.01 Ounces
MSRP: $321.99Now: $273.69Was: $321.99 -
On Sale
Mercury RECOIL STARTER 8M0230663
Mercury
MSRP: $321.49Now: $273.27Was: $321.49Genuine Mercury RECOIL STARTER, part number 8M0230663. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 898103T13, 8M0126985.8M0230663- SKU:
- 8M0230663
- Availability:
- Usually Ships within 24hours
- Weight:
- 42.24 Ounces
MSRP: $321.49Now: $273.27Was: $321.49 -
On Sale
Mercury RECOIL STARTER 8M0170582
Mercury
MSRP: $321.49Now: $273.27Was: $321.49Genuine Mercury RECOIL STARTER, part number 8M0170582. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 803716A05, 8M0120627.8M0170582- SKU:
- 8M0170582
- Availability:
- Usually Ships within 24hours
- Weight:
- 47.20 Ounces
MSRP: $321.49Now: $273.27Was: $321.49 -
On Sale
Mercury HARNESS ASSY OEM 892451T25
Mercury
MSRP: $321.26Now: $273.07Was: $321.26Genuine Mercury HARNESS ASSY, part number 892451T25. Designed for use with compatible applications.892451T25- SKU:
- 892451T25
- Availability:
- Usually Ships within 24hours
- Weight:
- 97.92 Ounces
MSRP: $321.26Now: $273.07Was: $321.26 -
On Sale
Mercury CABLE-8 PIN 35FT OEM 8M0154731
Mercury
MSRP: $318.71Now: $270.90Was: $318.71Genuine Mercury CABLE-8 PIN 35FT, part number 8M0154731. Designed for use with compatible applications.8M0154731- SKU:
- 8M0154731
- Availability:
- Usually Ships within 24hours
- Weight:
- 133.68 Ounces
MSRP: $318.71Now: $270.90Was: $318.71 -
On Sale
Mercury CABLE-POWR SUPPLY OEM 879172011
Mercury
MSRP: $318.49Now: $270.72Was: $318.49Genuine Mercury CABLE-POWR SUPPLY, part number 879172011. Designed for use with compatible applications.879172011- SKU:
- 879172011
- Availability:
- Usually Ships within 24hours
- Weight:
- 16.26 Ounces
MSRP: $318.49Now: $270.72Was: $318.49 -
On Sale
Mercury HARN-HELM MD DUAL OEM 8M0165544
Mercury
MSRP: $318.17Now: $270.44Was: $318.17Genuine Mercury HARN-HELM MD DUAL, part number 8M0165544. Designed for use with compatible applications.8M0165544- SKU:
- 8M0165544
- Availability:
- Usually Ships within 24hours
- Weight:
- 48.00 Ounces
MSRP: $318.17Now: $270.44Was: $318.17 -
On Sale
Mercury STARTER OEM 8M6007438
Mercury
MSRP: $317.99Now: $270.29Was: $317.99Genuine Mercury STARTER, part number 8M6007438. Designed for use with compatible applications.8M6007438- SKU:
- 8M6007438
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $317.99Now: $270.29Was: $317.99 -
On Sale
Mercury STARTER OEM 8M6007289
Mercury
MSRP: $317.49Now: $269.87Was: $317.49Genuine Mercury STARTER, part number 8M6007289. Designed for use with compatible applications.8M6007289- SKU:
- 8M6007289
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $317.49Now: $269.87Was: $317.49
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