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-NEUTRAL OEM 8M0088444
Mercury
MSRP: $71.35Now: $60.65Was: $71.35Genuine Mercury HARNESS-NEUTRAL, part number 8M0088444. Designed for use with compatible applications.8M0088444- SKU:
- 8M0088444
- Availability:
- Usually Ships within 24hours
- Weight:
- 19.20 Ounces
MSRP: $71.35Now: $60.65Was: $71.35 -
On Sale
Mercury HARNESS ASSY OEM 843203A04
Mercury
MSRP: $71.17Now: $62.76Was: $71.17Genuine Mercury HARNESS ASSY, part number 843203A04. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 843203A03.843203A04- SKU:
- 843203A04
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.50 Ounces
MSRP: $71.17Now: $62.76Was: $71.17 -
On Sale
Mercury HARDWARE KIT OEM 8M0088039
Mercury
MSRP: $71.00Now: $60.35Was: $71.00Genuine Mercury HARDWARE KIT, part number 8M0088039. Designed for use with compatible applications.8M0088039- SKU:
- 8M0088039
- Availability:
- Usually Ships within 24hours
- Weight:
- 10.00 Ounces
MSRP: $71.00Now: $60.35Was: $71.00 -
On Sale
Mercury HARNESS ASSEMBLY OEM 8M6004776
Mercury
MSRP: $70.99Now: $60.34Was: $70.99Genuine Mercury HARNESS ASSEMBLY, part number 8M6004776. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0053748, 8M6001398.8M6004776- SKU:
- 8M6004776
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.88 Ounces
MSRP: $70.99Now: $60.34Was: $70.99 -
On Sale
Mercury FACEPLATE OEM 884333001
Mercury
MSRP: $70.99Now: $60.34Was: $70.99Genuine Mercury FACEPLATE, part number 884333001. Designed for use with compatible applications.884333001- SKU:
- 884333001
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.00 Ounces
MSRP: $70.99Now: $60.34Was: $70.99 -
On Sale
Mercury HOUSING-THERMOSTA OEM 861493A06
Mercury
MSRP: $70.99Now: $60.34Was: $70.99Genuine Mercury HOUSING-THERMOSTA, part number 861493A06. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 861493A2.861493A06- SKU:
- 861493A06
- Availability:
- Usually Ships within 24hours
- Weight:
- 82.00 Ounces
MSRP: $70.99Now: $60.34Was: $70.99 -
On Sale
Mercury CABLE ASSY-NEG OEM 88439A26
Mercury
MSRP: $70.99Now: $60.34Was: $70.99Genuine Mercury CABLE ASSY-NEG, part number 88439A26. Designed for use with compatible applications.88439A26- SKU:
- 88439A26
- Availability:
- Usually Ships within 24hours
- Weight:
- 30.80 Ounces
MSRP: $70.99Now: $60.34Was: $70.99 -
On Sale
Mercury FITTING-BARB OEM 860379
Mercury
MSRP: $70.99Now: $60.34Was: $70.99Genuine Mercury FITTING-BARB, part number 860379. Designed for use with compatible applications.860379- SKU:
- 860379
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.00 Ounces
MSRP: $70.99Now: $60.34Was: $70.99 -
Mercury HARNESS CM20406 OEM 8M6006793
Mercury
MSRP: $70.86$60.23Genuine Mercury HARNESS CM20406, part number 8M6006793. Designed for use with compatible applications.8M6006793- SKU:
- 8M6006793
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $70.86$60.23 -
On Sale
Mercury HARDWARE KIT-JS OEM 8M0229872
Mercury
MSRP: $70.80Now: $60.18Was: $70.80Genuine Mercury HARDWARE KIT-JS, part number 8M0229872. Designed for use with compatible applications.8M0229872- SKU:
- 8M0229872
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.72 Ounces
MSRP: $70.80Now: $60.18Was: $70.80 -
On Sale
Mercury HARNESS-ENG FUEL OEM 8M0140371
Mercury
MSRP: $70.80Now: $60.18Was: $70.80Genuine Mercury HARNESS-ENG FUEL, part number 8M0140371. Designed for use with compatible applications.8M0140371- SKU:
- 8M0140371
- Availability:
- Usually Ships within 24hours
- Weight:
- 12.80 Ounces
MSRP: $70.80Now: $60.18Was: $70.80 -
On Sale
Mercury CABLE T/S SA 18FT OEM 8M0082590
Mercury
MSRP: $70.63Now: $60.04Was: $70.63Genuine Mercury CABLE T/S SA 18FT, part number 8M0082590. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 820676A18, 877774A18, 879651A18, 897979A18.8M0082590- SKU:
- 8M0082590
- Availability:
- Usually Ships within 24hours
- Weight:
- 36.75 Ounces
MSRP: $70.63Now: $60.04Was: $70.63 -
On Sale
Mercury HARNESS-ZE TRIM OEM 8M0109408
Mercury
MSRP: $70.56Now: $63.50Was: $70.56Genuine Mercury HARNESS-ZE TRIM, part number 8M0109408. Designed for use with compatible applications.8M0109408- SKU:
- 8M0109408
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.41 Ounces
MSRP: $70.56Now: $63.50Was: $70.56 -
On Sale
Mercury HARNESS ASSY OEM 896270A01
Mercury
MSRP: $70.56Now: $63.50Was: $70.56Genuine Mercury HARNESS ASSY, part number 896270A01. Designed for use with compatible applications.896270A01- SKU:
- 896270A01
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.25 Ounces
MSRP: $70.56Now: $63.50Was: $70.56 -
On Sale
Mercury STARTER CASE OEM 8M0186898
Mercury
MSRP: $70.49Now: $59.92Was: $70.49Genuine Mercury STARTER CASE, part number 8M0186898. Designed for use with compatible applications.8M0186898- SKU:
- 8M0186898
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.48 Ounces
MSRP: $70.49Now: $59.92Was: $70.49 -
On Sale
Mercury VesselView 502 Suncover 8M6003707
Mercury
MSRP: $70.08Now: $59.57Was: $70.08The Mercury VesselView 502 Suncover 8M6003707 is a genuine Mercury OEM protective cover designed specifically for the VesselView 502 display. This suncover helps protect the display screen from...8M6003707- SKU:
- 8M6003707
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.98 Ounces
MSRP: $70.08Now: $59.57Was: $70.08 -
On Sale
Mercury HOUSING-W/P OEM 8172752
Mercury
MSRP: $70.06Now: $59.55Was: $70.06Genuine Mercury HOUSING-W/P, part number 8172752. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 817275, 8172751.8172752- SKU:
- 8172752
- Availability:
- Usually Ships within 24hours
- Weight:
- 12.32 Ounces
MSRP: $70.06Now: $59.55Was: $70.06 -
On Sale
Mercury CABLE T/S G1 17FT OEM 8M0082490
Mercury
MSRP: $70.04Now: $59.53Was: $70.04Genuine Mercury CABLE T/S G1 17FT, part number 8M0082490. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 877773A17, 897977A17.8M0082490- SKU:
- 8M0082490
- Availability:
- Usually Ships within 24hours
- Weight:
- 38.08 Ounces
MSRP: $70.04Now: $59.53Was: $70.04 -
On Sale
Mercury CABLE T/S G2 17FT OEM 8M0082540
Mercury
MSRP: $70.04Now: $59.53Was: $70.04Genuine Mercury CABLE T/S G2 17FT, part number 8M0082540. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 883720A17, 897978A17.8M0082540- SKU:
- 8M0082540
- Availability:
- Usually Ships within 24hours
- Weight:
- 37.12 Ounces
MSRP: $70.04Now: $59.53Was: $70.04 -
On Sale
Mercury HOUSING-TACH OEM 8M0099412
Mercury
MSRP: $70.01Now: $59.51Was: $70.01Genuine Mercury HOUSING-TACH, part number 8M0099412. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0100053.8M0099412- SKU:
- 8M0099412
- Availability:
- Usually Ships within 24hours
- Weight:
- 15.90 Ounces
MSRP: $70.01Now: $59.51Was: $70.01
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