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 ALT.ADAPT.HARNESS OEM 8M0046505
Mercury
MSRP: $293.26Now: $258.58Was: $293.26Genuine Mercury ALT.ADAPT.HARNESS, part number 8M0046505. Designed for use with compatible applications.8M0046505- SKU:
- 8M0046505
- Availability:
- Usually Ships within 24hours
- Weight:
- 93.95 Ounces
MSRP: $293.26Now: $258.58Was: $293.26 -
On Sale
Mercury HARMONIC DAMPER OEM 8M0114815
Mercury
MSRP: $292.99Now: $249.04Was: $292.99Genuine Mercury HARMONIC DAMPER, part number 8M0114815. Designed for use with compatible applications.8M0114815- SKU:
- 8M0114815
- Availability:
- Usually Ships within 24hours
- Weight:
- 194.00 Ounces
MSRP: $292.99Now: $249.04Was: $292.99 -
On Sale
Mercury IGNITION COIL 814990T
Mercury
MSRP: $292.99Now: $249.04Was: $292.99Genuine Mercury IGNITION COIL, part number 814990T. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 814990M.814990T- SKU:
- 814990T
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.00 Ounces
MSRP: $292.99Now: $249.04Was: $292.99 -
On Sale
Mercury HARNESS ASSY OEM 857165T1
Mercury
MSRP: $292.99Now: $249.04Was: $292.99Genuine Mercury HARNESS ASSY, part number 857165T1. Designed for use with compatible applications.857165T1- SKU:
- 857165T1
- Availability:
- Usually Ships within 24hours
- Weight:
- 20.75 Ounces
MSRP: $292.99Now: $249.04Was: $292.99 -
On Sale
Mercury STEERING BRACKET OEM 8M0224093
Mercury
MSRP: $291.99Now: $248.19Was: $291.99Genuine Mercury STEERING BRACKET, part number 8M0224093. Designed for use with compatible applications.8M0224093- SKU:
- 8M0224093
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $291.99Now: $248.19Was: $291.99 -
On Sale
Mercury HOSE-POWER STEER. OEM 8M0063022
Mercury
MSRP: $291.99Now: $248.19Was: $291.99Genuine Mercury HOSE-POWER STEER., part number 8M0063022. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 865389139, 866689.8M0063022- SKU:
- 8M0063022
- Availability:
- Usually Ships within 24hours
- Weight:
- 37.20 Ounces
MSRP: $291.99Now: $248.19Was: $291.99 -
On Sale
Mercury HARNESS OEM 8M0060173
Mercury
MSRP: $291.50Now: $247.78Was: $291.50Genuine Mercury HARNESS, part number 8M0060173. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 802991A1.8M0060173- SKU:
- 8M0060173
- Availability:
- Usually Ships within 24hours
- Weight:
- 57.04 Ounces
MSRP: $291.50Now: $247.78Was: $291.50 -
On Sale
Mercury STARTER MOTOR OEM 898265006
Mercury
MSRP: $291.49Now: $247.77Was: $291.49Genuine Mercury STARTER MOTOR, part number 898265006. Designed for use with compatible applications.898265006- SKU:
- 898265006
- Availability:
- Usually Ships within 24hours
- Weight:
- 94.00 Ounces
MSRP: $291.49Now: $247.77Was: $291.49 -
On Sale
Mercury DTS HOSE PORT 4FT OEM 8M0160531
Mercury
MSRP: $291.16Now: $247.49Was: $291.16Genuine Mercury DTS HOSE PORT 4FT, part number 8M0160531. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M6005128.8M0160531- SKU:
- 8M0160531
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.70 Ounces
MSRP: $291.16Now: $247.49Was: $291.16 -
On Sale
Mercury HARNESS-ENGINE OEM 860216A2
Mercury
MSRP: $290.49Now: $246.92Was: $290.49Genuine Mercury HARNESS-ENGINE, part number 860216A2. Designed for use with compatible applications.860216A2- SKU:
- 860216A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 38.40 Ounces
MSRP: $290.49Now: $246.92Was: $290.49 -
On Sale
Mercury HARN-EXT INNER 35 OEM 8M0159762
Mercury
MSRP: $290.27Now: $246.73Was: $290.27Genuine Mercury HARN-EXT INNER 35, part number 8M0159762. Designed for use with compatible applications.8M0159762- SKU:
- 8M0159762
- Availability:
- Usually Ships within 24hours
- Weight:
- 129.76 Ounces
MSRP: $290.27Now: $246.73Was: $290.27 -
On Sale
Mercury WIRING HARNESS OEM 74904A1
Mercury
MSRP: $289.99Now: $246.49Was: $289.99Genuine Mercury WIRING HARNESS, part number 74904A1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 74904.74904A1- SKU:
- 74904A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 12.80 Ounces
MSRP: $289.99Now: $246.49Was: $289.99 -
On Sale
Mercury STARTER OEM 8M6007298
Mercury
MSRP: $289.49Now: $246.07Was: $289.49Genuine Mercury STARTER, part number 8M6007298. Designed for use with compatible applications.8M6007298- SKU:
- 8M6007298
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $289.49Now: $246.07Was: $289.49 -
On Sale
Mercury CABLE-STEER-15 FT OEM 835457A15
Mercury
MSRP: $288.94Now: $245.60Was: $288.94Genuine Mercury CABLE-STEER-15 FT, part number 835457A15. Designed for use with compatible applications.835457A15- SKU:
- 835457A15
- Availability:
- Usually Ships within 24hours
- Weight:
- 109.01 Ounces
MSRP: $288.94Now: $245.60Was: $288.94 -
On Sale
Mercury TVM HARNESS KIT OEM 8M0155173
Mercury
MSRP: $288.60Now: $245.31Was: $288.60Genuine Mercury TVM HARNESS KIT, part number 8M0155173. Designed for use with compatible applications.8M0155173- SKU:
- 8M0155173
- Availability:
- Usually Ships within 24hours
- Weight:
- 44.61 Ounces
MSRP: $288.60Now: $245.31Was: $288.60 -
On Sale
Mercury STARTER OEM 8M6007431
Mercury
MSRP: $288.49Now: $245.22Was: $288.49Genuine Mercury STARTER, part number 8M6007431. Designed for use with compatible applications.8M6007431- SKU:
- 8M6007431
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $288.49Now: $245.22Was: $288.49 -
On Sale
Mercury STARTER OEM 8M6007296
Mercury
MSRP: $288.49Now: $245.22Was: $288.49Genuine Mercury STARTER, part number 8M6007296. Designed for use with compatible applications.8M6007296- SKU:
- 8M6007296
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $288.49Now: $245.22Was: $288.49 -
On Sale
Mercury HARNESS ASSY OEM 892451T20
Mercury
MSRP: $288.40Now: $245.14Was: $288.40Genuine Mercury HARNESS ASSY, part number 892451T20. Designed for use with compatible applications.892451T20- SKU:
- 892451T20
- Availability:
- Usually Ships within 24hours
- Weight:
- 78.24 Ounces
MSRP: $288.40Now: $245.14Was: $288.40 -
On Sale
Mercury CABLE-STEER-13 FT OEM 835457A13
Mercury
MSRP: $288.29Now: $245.05Was: $288.29Genuine Mercury CABLE-STEER-13 FT, part number 835457A13. Designed for use with compatible applications.835457A13- SKU:
- 835457A13
- Availability:
- Usually Ships within 24hours
- Weight:
- 88.00 Ounces
MSRP: $288.29Now: $245.05Was: $288.29 -
On Sale
Mercury STEERING SHAFT OEM 8M0187025
Mercury
MSRP: $287.99Now: $244.79Was: $287.99Genuine Mercury STEERING SHAFT, part number 8M0187025. Designed for use with compatible applications.8M0187025- SKU:
- 8M0187025
- Availability:
- Usually Ships within 24hours
- Weight:
- 96.96 Ounces
MSRP: $287.99Now: $244.79Was: $287.99
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