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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On Sale
Mercury HARNESS-ADAPTOR OEM 8M0113750
Mercury
MSRP: $124.59Now: $105.90Was: $124.59Genuine Mercury HARNESS-ADAPTOR, part number 8M0113750. Designed for use with compatible applications.8M0113750- SKU:
- 8M0113750
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.90 Ounces
MSRP: $124.59Now: $105.90Was: $124.59 -
On Sale
Mercury HARNESS-TRANSOM OEM 865677T01
Mercury
MSRP: $124.49Now: $105.82Was: $124.49Genuine Mercury HARNESS-TRANSOM, part number 865677T01. Designed for use with compatible applications.865677T01- SKU:
- 865677T01
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.68 Ounces
MSRP: $124.49Now: $105.82Was: $124.49 -
Mercury CABLE-THROT/SHIFT OEM 832001A5
Mercury
MSRP: $124.49$105.82Genuine Mercury CABLE-THROT/SHIFT, part number 832001A5. Designed for use with compatible applications.832001A5- SKU:
- 832001A5
- Availability:
- Usually Ships within 24hours
- Weight:
- 20.00 Ounces
MSRP: $124.49$105.82 -
On Sale
Mercury CABLE-EXT 3FT OEM 8M6010199
Mercury
MSRP: $124.43Now: $105.77Was: $124.43Genuine Mercury CABLE-EXT 3FT, part number 8M6010199. Designed for use with compatible applications.8M6010199- SKU:
- 8M6010199
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.38 Ounces
MSRP: $124.43Now: $105.77Was: $124.43 -
On Sale
Mercury FUSE-.5A (3 PCS) OEM 8M0168798
Mercury
MSRP: $123.99Now: $105.39Was: $123.99Genuine Mercury FUSE-.5A (3 PCS), part number 8M0168798. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 895226.8M0168798- SKU:
- 8M0168798
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.24 Ounces
MSRP: $123.99Now: $105.39Was: $123.99 -
On Sale
Mercury IGNITION COIL 879147T71
Mercury
MSRP: $123.99Now: $105.39Was: $123.99Genuine Mercury IGNITION COIL, part number 879147T71. Designed for use with compatible applications.879147T71- SKU:
- 879147T71
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.20 Ounces
MSRP: $123.99Now: $105.39Was: $123.99 -
On Sale
Mercury IGNITION COIL 803559A03
Mercury
MSRP: $123.99Now: $105.39Was: $123.99Genuine Mercury IGNITION COIL, part number 803559A03. Designed for use with compatible applications.803559A03- SKU:
- 803559A03
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $123.99Now: $105.39Was: $123.99 -
On Sale
Mercury HARNESS ASSY OEM 879980T10
Mercury
MSRP: $123.92Now: $109.29Was: $123.92Genuine Mercury HARNESS ASSY, part number 879980T10. Designed for use with compatible applications.879980T10- SKU:
- 879980T10
- Availability:
- Usually Ships within 24hours
- Weight:
- 20.75 Ounces
MSRP: $123.92Now: $109.29Was: $123.92 -
On Sale
Mercury CABLE-STEER 20FT OEM 8M0227089
Mercury
MSRP: $123.57Now: $105.03Was: $123.57Genuine Mercury CABLE-STEER 20FT, part number 8M0227089. Designed for use with compatible applications.8M0227089- SKU:
- 8M0227089
- Availability:
- Usually Ships within 24hours
- Weight:
- 112.00 Ounces
MSRP: $123.57Now: $105.03Was: $123.57 -
On Sale
Mercury HARDWARE KIT OEM 8M0135700
Mercury
MSRP: $123.24Now: $104.75Was: $123.24Genuine Mercury HARDWARE KIT, part number 8M0135700. Designed for use with compatible applications.8M0135700- SKU:
- 8M0135700
- Availability:
- Usually Ships within 24hours
- Weight:
- 5.20 Ounces
MSRP: $123.24Now: $104.75Was: $123.24 -
On Sale
Mercury HARNESS-W/TRM 20 OEM 8M0120599
Mercury
MSRP: $123.02Now: $104.57Was: $123.02Genuine Mercury HARNESS-W/TRM 20, part number 8M0120599. Designed for use with compatible applications.8M0120599- SKU:
- 8M0120599
- Availability:
- Usually Ships within 24hours
- Weight:
- 80.00 Ounces
MSRP: $123.02Now: $104.57Was: $123.02 -
On Sale
Mercury HARNESS-TRIM OEM 819514T16
Mercury
MSRP: $122.99Now: $104.54Was: $122.99Genuine Mercury HARNESS-TRIM, part number 819514T16. Designed for use with compatible applications.819514T16- SKU:
- 819514T16
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.01 Ounces
MSRP: $122.99Now: $104.54Was: $122.99 -
On Sale
Mercury CABLE ASSY OEM 120191
Mercury
MSRP: $122.99Now: $104.54Was: $122.99Genuine Mercury CABLE ASSY, part number 120191. Designed for use with compatible applications.120191- SKU:
- 120191
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $122.99Now: $104.54Was: $122.99 -
On Sale
Mercury HARNESS ASSY OEM 8M0064696
Mercury
MSRP: $122.83Now: $108.31Was: $122.83Genuine Mercury HARNESS ASSY, part number 8M0064696. Designed for use with compatible applications.8M0064696- SKU:
- 8M0064696
- Availability:
- Usually Ships within 24hours
- Weight:
- 25.60 Ounces
MSRP: $122.83Now: $108.31Was: $122.83 -
On Sale
Mercury IGNITION COIL 8M0235260
Mercury
MSRP: $122.49Now: $104.12Was: $122.49Genuine Mercury IGNITION COIL, part number 8M0235260. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 803706A1, 803706A3, 8M0047313, 8M0121784.8M0235260- SKU:
- 8M0235260
- Availability:
- Usually Ships within 24hours
- Weight:
- 10.32 Ounces
MSRP: $122.49Now: $104.12Was: $122.49 -
Mercury IGNITION COIL 8M0121784
Mercury
MSRP: $122.49$104.12Genuine Mercury IGNITION COIL, part number 8M0121784. Designed for use with compatible applications.8M0121784- SKU:
- 8M0121784
- Availability:
- Usually Ships within 24hours
- Weight:
- 10.10 Ounces
MSRP: $122.49$104.12 -
On Sale
Mercury HARNESS-DTS 5 OEM 8M0144679
Mercury
MSRP: $121.99Now: $103.69Was: $121.99Genuine Mercury HARNESS-DTS 5, part number 8M0144679. Designed for use with compatible applications.8M0144679- SKU:
- 8M0144679
- Availability:
- Usually Ships within 24hours
- Weight:
- 48.61 Ounces
MSRP: $121.99Now: $103.69Was: $121.99 -
On Sale
Mercury HARNESS-STR 30FT OEM 8M0150120
Mercury
MSRP: $121.95Now: $103.66Was: $121.95Genuine Mercury HARNESS-STR 30FT, part number 8M0150120. Designed for use with compatible applications.8M0150120- SKU:
- 8M0150120
- Availability:
- Usually Ships within 24hours
- Weight:
- 49.50 Ounces
MSRP: $121.95Now: $103.66Was: $121.95 -
On Sale
Mercury OIL HOUSING 8M0099003
Mercury
MSRP: $121.88Now: $107.47Was: $121.88Genuine Mercury OIL HOUSING, part number 8M0099003. Designed for use with compatible applications.8M0099003- SKU:
- 8M0099003
- Availability:
- Usually Ships within 24hours
- Weight:
- 84.00 Ounces
MSRP: $121.88Now: $107.47Was: $121.88 -
On Sale
Mercury CABLE ASSY-SHIFT OEM 844366T
Mercury
MSRP: $121.80Now: $107.39Was: $121.80Genuine Mercury CABLE ASSY-SHIFT, part number 844366T. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 844366.844366T- SKU:
- 844366T
- Availability:
- Usually Ships within 24hours
- Weight:
- 20.80 Ounces
MSRP: $121.80Now: $107.39Was: $121.80
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