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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Mercury HARNESS ASSY OEM 864218
Mercury
MSRP: $94.39$80.23Genuine Mercury HARNESS ASSY, part number 864218. Designed for use with compatible applications.864218- SKU:
- 864218
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.50 Ounces
MSRP: $94.39$80.23 -
Mercury HARNESS-DIOD TRPL OEM 8M0139423
Mercury
MSRP: $94.33$80.18Genuine Mercury HARNESS-DIOD TRPL, part number 8M0139423. Designed for use with compatible applications.8M0139423- SKU:
- 8M0139423
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.90 Ounces
MSRP: $94.33$80.18 -
Mercury CABLE-RED 6FT OEM 8M0151964
Mercury
MSRP: $93.99$79.89Genuine Mercury CABLE-RED 6FT, part number 8M0151964. Designed for use with compatible applications.8M0151964- SKU:
- 8M0151964
- Availability:
- Usually Ships within 24hours
- Weight:
- 22.70 Ounces
MSRP: $93.99$79.89 -
Mercury WIRE HARNESS OEM 8M0151983
Mercury
MSRP: $93.99$79.89Genuine Mercury WIRE HARNESS, part number 8M0151983. Designed for use with compatible applications.8M0151983- SKU:
- 8M0151983
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.30 Ounces
MSRP: $93.99$79.89 -
Mercury IGNITION COIL 8M0134472
Mercury
MSRP: $93.99$79.89Genuine Mercury IGNITION COIL, part number 8M0134472. Designed for use with compatible applications.8M0134472- SKU:
- 8M0134472
- Availability:
- Usually Ships within 24hours
- Weight:
- 9.60 Ounces
MSRP: $93.99$79.89 -
Mercury HARNESS ASY-ADPTR OEM 896542T03
Mercury
MSRP: $93.68$79.63Genuine Mercury HARNESS ASY-ADPTR, part number 896542T03. Designed for use with compatible applications.896542T03- SKU:
- 896542T03
- Availability:
- Usually Ships within 24hours
- Weight:
- 15.01 Ounces
MSRP: $93.68$79.63 -
Mercury HARNESS ASY-FUSED OEM 8M0057698
Mercury
MSRP: $93.49$79.47Genuine Mercury HARNESS ASY-FUSED, part number 8M0057698. Designed for use with compatible applications.8M0057698- SKU:
- 8M0057698
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.56 Ounces
MSRP: $93.49$79.47 -
Mercury LEVER ASSY OEM 99629A3
Mercury
MSRP: $93.49$79.47Genuine Mercury LEVER ASSY, part number 99629A3. Designed for use with compatible applications.99629A3- SKU:
- 99629A3
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.01 Ounces
MSRP: $93.49$79.47 -
Mercury HARNESS OEM 865677T02
Mercury
MSRP: $93.49$79.47Genuine Mercury HARNESS, part number 865677T02. Designed for use with compatible applications.865677T02- SKU:
- 865677T02
- Availability:
- Usually Ships within 24hours
- Weight:
- 21.01 Ounces
MSRP: $93.49$79.47 -
Mercury HARNESS ASSY OEM 842018T04
Mercury
MSRP: $93.45$79.43Genuine Mercury HARNESS ASSY, part number 842018T04. Designed for use with compatible applications.842018T04- SKU:
- 842018T04
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.40 Ounces
MSRP: $93.45$79.43 -
Mercury CABLE-POWER XL OEM 8M0135682
Mercury
MSRP: $93.44$79.42Genuine Mercury CABLE-POWER XL, part number 8M0135682. Designed for use with compatible applications.8M0135682- SKU:
- 8M0135682
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.24 Ounces
MSRP: $93.44$79.42 -
Mercury CABLE-POWER N2K OEM 8M0114012
Mercury
MSRP: $93.39$79.38Genuine Mercury CABLE-POWER N2K, part number 8M0114012. Designed for use with compatible applications.8M0114012- SKU:
- 8M0114012
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.40 Ounces
MSRP: $93.39$79.38 -
Mercury CABLE-STEER 11FT OEM 8M0227080
Mercury
MSRP: $93.37$79.36Genuine Mercury CABLE-STEER 11FT, part number 8M0227080. Designed for use with compatible applications.8M0227080- SKU:
- 8M0227080
- Availability:
- Usually Ships within 24hours
- Weight:
- 98.88 Ounces
MSRP: $93.37$79.36 -
Mercury CABLE T/S G1 29FT OEM 8M0082502
Mercury
MSRP: $93.35$79.35Genuine Mercury CABLE T/S G1 29FT, part number 8M0082502. Designed for use with compatible applications.8M0082502- SKU:
- 8M0082502
- Availability:
- Usually Ships within 24hours
- Weight:
- 58.00 Ounces
MSRP: $93.35$79.35 -
Mercury CABLE T/S G2 29FT OEM 8M0082552
Mercury
MSRP: $93.35$79.35Genuine Mercury CABLE T/S G2 29FT, part number 8M0082552. Designed for use with compatible applications.8M0082552- SKU:
- 8M0082552
- Availability:
- Usually Ships within 24hours
- Weight:
- 54.26 Ounces
MSRP: $93.35$79.35 -
Mercury HARNESS EXTENSION OEM 879171T08
Mercury
MSRP: $93.27$79.28Genuine Mercury HARNESS EXTENSION, part number 879171T08. Designed for use with compatible applications.879171T08- SKU:
- 879171T08
- Availability:
- Usually Ships within 24hours
- Weight:
- 18.96 Ounces
MSRP: $93.27$79.28 -
Mercury HARN-HELM EXT 40 OEM 8M0163386
Mercury
MSRP: $93.25$79.26Genuine Mercury HARN-HELM EXT 40, part number 8M0163386. Designed for use with compatible applications.8M0163386- SKU:
- 8M0163386
- Availability:
- Usually Ships within 24hours
- Weight:
- 35.30 Ounces
MSRP: $93.25$79.26 -
Mercury HARNESS ASY-ADPTR OEM 896542T01
Mercury
MSRP: $93.12$79.15Genuine Mercury HARNESS ASY-ADPTR, part number 896542T01. Designed for use with compatible applications.896542T01- SKU:
- 896542T01
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.96 Ounces
MSRP: $93.12$79.15 -
Mercury FUSE HOLDER OEM 8M0221255
Mercury
MSRP: $92.99$79.04Genuine Mercury FUSE HOLDER, part number 8M0221255. Designed for use with compatible applications.8M0221255- SKU:
- 8M0221255
- Availability:
- Usually Ships within 24hours
- Weight:
- 15.20 Ounces
MSRP: $92.99$79.04 -
Mercury HARNESS-DTS 25 FT OEM 896333T25
Mercury
MSRP: $92.96$79.02Genuine Mercury HARNESS-DTS 25 FT, part number 896333T25. Designed for use with compatible applications.896333T25- SKU:
- 896333T25
- Availability:
- Usually Ships within 24hours
- Weight:
- 53.52 Ounces
MSRP: $92.96$79.02