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 HARNESS-TRANSOM OEM 865676T01
Mercury
MSRP: $332.99Now: $283.04Was: $332.99Genuine Mercury HARNESS-TRANSOM, part number 865676T01. Designed for use with compatible applications.865676T01- SKU:
- 865676T01
- Availability:
- Usually Ships within 24hours
- Weight:
- 12.50 Ounces
MSRP: $332.99Now: $283.04Was: $332.99 -
On Sale
Mercury HARNESS ASSY OEM 892451T30
Mercury
MSRP: $332.78Now: $282.86Was: $332.78Genuine Mercury HARNESS ASSY, part number 892451T30. Designed for use with compatible applications.892451T30- SKU:
- 892451T30
- Availability:
- Usually Ships within 24hours
- Weight:
- 113.76 Ounces
MSRP: $332.78Now: $282.86Was: $332.78 -
On Sale
Mercury HARNESS KIT OEM 8M0145987
Mercury
MSRP: $332.44Now: $282.57Was: $332.44Genuine Mercury HARNESS KIT, part number 8M0145987. Designed for use with compatible applications.8M0145987- SKU:
- 8M0145987
- Availability:
- Usually Ships within 24hours
- Weight:
- 130.32 Ounces
MSRP: $332.44Now: $282.57Was: $332.44 -
On Sale
Mercury HARNESS-ENGINE OEM 857111T2
Mercury
MSRP: $331.99Now: $282.19Was: $331.99Genuine Mercury HARNESS-ENGINE, part number 857111T2. Designed for use with compatible applications.857111T2- SKU:
- 857111T2
- Availability:
- Usually Ships within 24hours
- Weight:
- 22.40 Ounces
MSRP: $331.99Now: $282.19Was: $331.99 -
On Sale
Mercury HARNESS 20FT OEM 8M0153453
Mercury
MSRP: $331.85Now: $282.07Was: $331.85Genuine Mercury HARNESS 20FT, part number 8M0153453. Designed for use with compatible applications.8M0153453- SKU:
- 8M0153453
- Availability:
- Usually Ships within 24hours
- Weight:
- 94.48 Ounces
MSRP: $331.85Now: $282.07Was: $331.85 -
On Sale
Mercury HARNESS/KEY SWTCH OEM 896537K15
Mercury
MSRP: $331.24Now: $281.55Was: $331.24Genuine Mercury HARNESS/KEY SWTCH, part number 896537K15. Designed for use with compatible applications.896537K15- SKU:
- 896537K15
- Availability:
- Usually Ships within 24hours
- Weight:
- 83.36 Ounces
MSRP: $331.24Now: $281.55Was: $331.24 -
On Sale
Mercury HARN-EXT OUTER 25 OEM 8M0159753
Mercury
MSRP: $330.89Now: $281.26Was: $330.89Genuine Mercury HARN-EXT OUTER 25, part number 8M0159753. Designed for use with compatible applications.8M0159753- SKU:
- 8M0159753
- Availability:
- Usually Ships within 24hours
- Weight:
- 133.50 Ounces
MSRP: $330.89Now: $281.26Was: $330.89 -
On Sale
Mercury HARNESS ASSY OEM 8M3000325
Mercury
MSRP: $330.75Now: $297.68Was: $330.75Genuine Mercury HARNESS ASSY, part number 8M3000325. Designed for use with compatible applications.8M3000325- SKU:
- 8M3000325
- Availability:
- Usually Ships within 24hours
- Weight:
- 10.26 Ounces
MSRP: $330.75Now: $297.68Was: $330.75 -
On Sale
Mercury STARTER OEM 8M6007286
Mercury
MSRP: $329.99Now: $280.49Was: $329.99Genuine Mercury STARTER, part number 8M6007286. Designed for use with compatible applications.8M6007286- SKU:
- 8M6007286
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $329.99Now: $280.49Was: $329.99 -
On Sale
Mercury STARTER OEM 8M6007336
Mercury
MSRP: $329.49Now: $280.07Was: $329.49Genuine Mercury STARTER, part number 8M6007336. Designed for use with compatible applications.8M6007336- SKU:
- 8M6007336
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $329.49Now: $280.07Was: $329.49 -
On Sale
Mercury HARNESS ASSY OEM 895341T04
Mercury
MSRP: $328.82Now: $289.93Was: $328.82Genuine Mercury HARNESS ASSY, part number 895341T04. Designed for use with compatible applications.895341T04- SKU:
- 895341T04
- Availability:
- Usually Ships within 24hours
- Weight:
- 38.40 Ounces
MSRP: $328.82Now: $289.93Was: $328.82 -
On Sale
Mercury HARNESS-HELM SGL OEM 8M0159746
Mercury
MSRP: $328.60Now: $279.31Was: $328.60Genuine Mercury HARNESS-HELM SGL, part number 8M0159746. Designed for use with compatible applications.8M0159746- SKU:
- 8M0159746
- Availability:
- Usually Ships within 24hours
- Weight:
- 40.96 Ounces
MSRP: $328.60Now: $279.31Was: $328.60 -
On Sale
Mercury STARTER OEM 8M6007354
Mercury
MSRP: $327.49Now: $278.37Was: $327.49Genuine Mercury STARTER, part number 8M6007354. Designed for use with compatible applications.8M6007354- SKU:
- 8M6007354
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $327.49Now: $278.37Was: $327.49 -
On Sale
Mercury ARM-STEERING OEM 880665T01
Mercury
MSRP: $326.99Now: $277.94Was: $326.99Genuine Mercury ARM-STEERING, part number 880665T01. Designed for use with compatible applications.880665T01- SKU:
- 880665T01
- Availability:
- Usually Ships within 24hours
- Weight:
- 35.20 Ounces
MSRP: $326.99Now: $277.94Was: $326.99 -
On Sale
Mercury STARTER OEM 8M6014133
Mercury
MSRP: $325.49Now: $276.67Was: $325.49Genuine Mercury STARTER, part number 8M6014133. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M6007379.8M6014133- SKU:
- 8M6014133
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $325.49Now: $276.67Was: $325.49 -
On Sale
Mercury STARTER OEM 8M6007338
Mercury
MSRP: $325.49Now: $276.67Was: $325.49Genuine Mercury STARTER, part number 8M6007338. Designed for use with compatible applications.8M6007338- SKU:
- 8M6007338
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $325.49Now: $276.67Was: $325.49 -
On Sale
Mercury HOUSING ASSY-W/P OEM 94913A5
Mercury
MSRP: $325.49Now: $276.67Was: $325.49Genuine Mercury HOUSING ASSY-W/P, part number 94913A5. Designed for use with compatible applications.94913A5- SKU:
- 94913A5
- Availability:
- Usually Ships within 24hours
- Weight:
- 71.01 Ounces
MSRP: $325.49Now: $276.67Was: $325.49 -
On Sale
Mercury HARNESS-HELM OEM 8M0157214
Mercury
MSRP: $324.55Now: $275.87Was: $324.55Genuine Mercury HARNESS-HELM, part number 8M0157214. Designed for use with compatible applications.8M0157214- SKU:
- 8M0157214
- Availability:
- Usually Ships within 24hours
- Weight:
- 59.81 Ounces
MSRP: $324.55Now: $275.87Was: $324.55 -
On Sale
Mercury HOUSING ASSY OEM 863631T1
Mercury
MSRP: $324.49Now: $275.82Was: $324.49Genuine Mercury HOUSING ASSY, part number 863631T1. Designed for use with compatible applications.863631T1- SKU:
- 863631T1
- Availability:
- Usually Ships within 24hours
- Weight:
- 13.01 Ounces
MSRP: $324.49Now: $275.82Was: $324.49 -
On Sale
Mercury HARN EXT-CANH2 40 OEM 8M0238191
Mercury
MSRP: $324.20Now: $275.57Was: $324.20Genuine Mercury HARN EXT-CANH2 40, part number 8M0238191. Designed for use with compatible applications.8M0238191- SKU:
- 8M0238191
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.84 Ounces
MSRP: $324.20Now: $275.57Was: $324.20
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