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 3-PIN OEM 881825
Mercury
MSRP: $60.49$51.42Genuine Mercury HARNESS 3-PIN, part number 881825. Designed for use with compatible applications.881825- SKU:
- 881825
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $60.49$51.42 -
Mercury HARNESS ASSY OEM 877561A2
Mercury
MSRP: $60.49$51.42Genuine Mercury HARNESS ASSY, part number 877561A2. Designed for use with compatible applications.877561A2- SKU:
- 877561A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.00 Ounces
MSRP: $60.49$51.42 -
Mercury HARN-FATHOM 5FT OEM 8M0238737
Mercury
MSRP: $60.18$51.15Genuine Mercury HARN-FATHOM 5FT, part number 8M0238737. Designed for use with compatible applications.8M0238737- SKU:
- 8M0238737
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.64 Ounces
MSRP: $60.18$51.15 -
Mercury EXT HARNESS 25 FT OEM 8M0101643
Mercury
MSRP: $60.08$51.07Genuine Mercury EXT HARNESS 25 FT, part number 8M0101643. Designed for use with compatible applications.8M0101643- SKU:
- 8M0101643
- Availability:
- Usually Ships within 24hours
- Weight:
- 20.80 Ounces
MSRP: $60.08$51.07 -
Mercury HARNESS-COIL 8M0143829
Mercury
MSRP: $59.99$50.99Genuine Mercury HARNESS-COIL, part number 8M0143829. Designed for use with compatible applications.8M0143829- SKU:
- 8M0143829
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.81 Ounces
MSRP: $59.99$50.99 -
Mercury BARREL PUMP OEM 878373
Mercury
MSRP: $59.99$50.99Genuine Mercury BARREL PUMP, part number 878373. Designed for use with compatible applications.878373- SKU:
- 878373
- Availability:
- Usually Ships within 24hours
- Weight:
- 74.75 Ounces
MSRP: $59.99$50.99 -
Mercury KIT-FP HARNESS OEM 8M0103993
Mercury
MSRP: $59.99$50.99Genuine Mercury KIT-FP HARNESS, part number 8M0103993. Designed for use with compatible applications.8M0103993- SKU:
- 8M0103993
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.75 Ounces
MSRP: $59.99$50.99 -
Mercury CABLE-THROTTLE OEM 8M0051391
Mercury
MSRP: $59.99$50.99Genuine Mercury CABLE-THROTTLE, part number 8M0051391. Designed for use with compatible applications.8M0051391- SKU:
- 8M0051391
- Availability:
- Usually Ships within 24hours
- Weight:
- 15.50 Ounces
MSRP: $59.99$50.99 -
Mercury CABLE ASSY-POS OEM 88439A25
Mercury
MSRP: $59.99$50.99Genuine Mercury CABLE ASSY-POS, part number 88439A25. Designed for use with compatible applications.88439A25- SKU:
- 88439A25
- Availability:
- Usually Ships within 24hours
- Weight:
- 30.72 Ounces
MSRP: $59.99$50.99 -
Mercury Y HARNESS 10 PIN OEM 8M0042976
Mercury
MSRP: $59.96$50.97Genuine Mercury Y HARNESS 10 PIN, part number 8M0042976. Designed for use with compatible applications.8M0042976- SKU:
- 8M0042976
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.96 Ounces
MSRP: $59.96$50.97 -
Mercury BATTERY CABLE OEM 61378A2
Mercury
MSRP: $59.96$50.97Genuine Mercury BATTERY CABLE, part number 61378A2. Designed for use with compatible applications.61378A2- SKU:
- 61378A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 22.56 Ounces
MSRP: $59.96$50.97 -
Mercury SWITCH/HARNESS-OB OEM 859032T1
Mercury
MSRP: $59.96$50.97Genuine Mercury SWITCH/HARNESS-OB, part number 859032T1. Designed for use with compatible applications.859032T1- SKU:
- 859032T1
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.13 Ounces
MSRP: $59.96$50.97 -
Mercury CABLE T/S SA 13FT OEM 8M0082585
Mercury
MSRP: $59.84$50.86Genuine Mercury CABLE T/S SA 13FT, part number 8M0082585. Designed for use with compatible applications.8M0082585- SKU:
- 8M0082585
- Availability:
- Usually Ships within 24hours
- Weight:
- 28.50 Ounces
MSRP: $59.84$50.86 -
Mercury CABLE T/S G2 23FT OEM 8M0085984
Mercury
MSRP: $59.84$50.86Genuine Mercury CABLE T/S G2 23FT, part number 8M0085984. Designed for use with compatible applications.8M0085984- SKU:
- 8M0085984
- Availability:
- Usually Ships within 24hours
- Weight:
- 45.74 Ounces
MSRP: $59.84$50.86 -
Mercury CABLE T/S14 @24 OEM 8M0085111
Mercury
MSRP: $59.84$50.86Genuine Mercury CABLE T/S14 @24, part number 8M0085111. Designed for use with compatible applications.8M0085111- SKU:
- 8M0085111
- Availability:
- Usually Ships within 24hours
- Weight:
- 29.33 Ounces
MSRP: $59.84$50.86 -
Mercury HARNESS EXT 27FT OEM 8M0150478
Mercury
MSRP: $59.76$50.80Genuine Mercury HARNESS EXT 27FT, part number 8M0150478. Designed for use with compatible applications.8M0150478- SKU:
- 8M0150478
- Availability:
- Usually Ships within 24hours
- Weight:
- 16.02 Ounces
MSRP: $59.76$50.80 -
Mercury HARNESS ASSY OEM 8M0064694
Mercury
MSRP: $59.57$50.63Genuine Mercury HARNESS ASSY, part number 8M0064694. Designed for use with compatible applications.8M0064694- SKU:
- 8M0064694
- Availability:
- Usually Ships within 24hours
- Weight:
- 18.75 Ounces
MSRP: $59.57$50.63 -
Mercury HARNESS ASY-LINK OEM 891957K01
Mercury
MSRP: $59.37$50.46Genuine Mercury HARNESS ASY-LINK, part number 891957K01. Designed for use with compatible applications.891957K01- SKU:
- 891957K01
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.80 Ounces
MSRP: $59.37$50.46 -
Mercury CABLE-GRD 20FT OEM 8M0174065
Mercury
MSRP: $59.30$50.41Genuine Mercury CABLE-GRD 20FT, part number 8M0174065. Designed for use with compatible applications.8M0174065- SKU:
- 8M0174065
- Availability:
- Usually Ships within 24hours
- Weight:
- 19.62 Ounces
MSRP: $59.30$50.41 -
Mercury CABLE T/S G1 11FT OEM 8M0082484
Mercury
MSRP: $59.30$50.41Genuine Mercury CABLE T/S G1 11FT, part number 8M0082484. Designed for use with compatible applications.8M0082484- SKU:
- 8M0082484
- Availability:
- Usually Ships within 24hours
- Weight:
- 28.24 Ounces
MSRP: $59.30$50.41