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 STEERING ARM OEM 8M0142803
Mercury
MSRP: $633.49$538.47Genuine Mercury STEERING ARM, part number 8M0142803. Designed for use with compatible applications.8M0142803- SKU:
- 8M0142803
- Availability:
- Usually Ships within 24hours
- Weight:
- 179.20 Ounces
MSRP: $633.49$538.47 -
Mercury HELM KIT-STD 40CM OEM 8M0240080
Mercury
MSRP: $629.09$534.73Genuine Mercury HELM KIT-STD 40CM, part number 8M0240080. Designed for use with compatible applications.8M0240080- SKU:
- 8M0240080
- Availability:
- Usually Ships within 24hours
- Weight:
- 118.00 Ounces
MSRP: $629.09$534.73 -
Mercury HELM KIT-STD 80CM OEM 8M0240085
Mercury
MSRP: $628.99$534.64Genuine Mercury HELM KIT-STD 80CM, part number 8M0240085. Designed for use with compatible applications.8M0240085- SKU:
- 8M0240085
- Availability:
- Usually Ships within 24hours
- Weight:
- 127.52 Ounces
MSRP: $628.99$534.64 -
Mercury HELM-STD 80CM3 OEM 8M0162224
Mercury
MSRP: $628.99$534.64Genuine Mercury HELM-STD 80CM3, part number 8M0162224. Designed for use with compatible applications.8M0162224- SKU:
- 8M0162224
- Availability:
- Usually Ships within 24hours
- Weight:
- 126.72 Ounces
MSRP: $628.99$534.64 -
Mercury ENGINE HARNESS OEM 8M0114818
Mercury
MSRP: $627.99$533.79Genuine Mercury ENGINE HARNESS, part number 8M0114818. Designed for use with compatible applications.8M0114818- SKU:
- 8M0114818
- Availability:
- Usually Ships within 24hours
- Weight:
- 96.30 Ounces
MSRP: $627.99$533.79 -
Mercury WIRE HARNESS OEM 8M0151984
Mercury
MSRP: $626.99$532.94Genuine Mercury WIRE HARNESS, part number 8M0151984. Designed for use with compatible applications.8M0151984- SKU:
- 8M0151984
- Availability:
- Usually Ships within 24hours
- Weight:
- 60.70 Ounces
MSRP: $626.99$532.94 -
Mercury HARNESS ASY-HELM OEM 8M0074825
Mercury
MSRP: $624.75$531.04Genuine Mercury HARNESS ASY-HELM, part number 8M0074825. Designed for use with compatible applications.8M0074825- SKU:
- 8M0074825
- Availability:
- Usually Ships within 24hours
- Weight:
- 18.30 Ounces
MSRP: $624.75$531.04 -
Mercury CABLE-LL 45FT OEM 8M0146750
Mercury
MSRP: $621.65$528.40Genuine Mercury CABLE-LL 45FT, part number 8M0146750. Designed for use with compatible applications.8M0146750- SKU:
- 8M0146750
- Availability:
- Usually Ships within 24hours
- Weight:
- 240.48 Ounces
MSRP: $621.65$528.40 -
Mercury HARN-TLR/CWL 2.5M OEM 8M0210372
Mercury
MSRP: $618.15$525.43Genuine Mercury HARN-TLR/CWL 2.5M, part number 8M0210372. Designed for use with compatible applications.8M0210372- SKU:
- 8M0210372
- Availability:
- Usually Ships within 24hours
- Weight:
- 138.62 Ounces
MSRP: $618.15$525.43 -
Mercury SHIELD TURBOCHARG OEM 8M0067344
Mercury
MSRP: $617.99$525.29Genuine Mercury SHIELD TURBOCHARG, part number 8M0067344. Designed for use with compatible applications.8M0067344- SKU:
- 8M0067344
- Availability:
- Usually Ships within 24hours
- Weight:
- 27.20 Ounces
MSRP: $617.99$525.29 -
Mercury HARNESS-ENGINE OEM 878132T3
Mercury
MSRP: $617.49$524.87Genuine Mercury HARNESS-ENGINE, part number 878132T3. Designed for use with compatible applications.878132T3- SKU:
- 878132T3
- Availability:
- Usually Ships within 24hours
- Weight:
- 46.00 Ounces
MSRP: $617.49$524.87 -
Mercury HARNESS-HELM OEM 8M0157219
Mercury
MSRP: $617.04$524.48Genuine Mercury HARNESS-HELM, part number 8M0157219. Designed for use with compatible applications.8M0157219- SKU:
- 8M0157219
- Availability:
- Usually Ships within 24hours
- Weight:
- 92.50 Ounces
MSRP: $617.04$524.48 -
Mercury HARN-INNER 70 OEM 8M0173576
Mercury
MSRP: $616.19$523.76Genuine Mercury HARN-INNER 70, part number 8M0173576. Designed for use with compatible applications.8M0173576- SKU:
- 8M0173576
- Availability:
- Usually Ships within 24hours
- Weight:
- 256.00 Ounces
MSRP: $616.19$523.76 -
Mercury HARN-TLR/CWL 2.5M OEM 8M0225091
Mercury
MSRP: $615.68$523.33Genuine Mercury HARN-TLR/CWL 2.5M, part number 8M0225091. Designed for use with compatible applications.8M0225091- SKU:
- 8M0225091
- Availability:
- Usually Ships within 24hours
- Weight:
- 136.16 Ounces
MSRP: $615.68$523.33 -
Mercury RECOIL HOUSING ASSEMBLY-CARB. 835253T14
Mercury
MSRP: $614.49$522.32Genuine Mercury RECOIL HOUSING ASSEMBLY-CARB., part number 835253T14. Designed for use with compatible applications.835253T14- SKU:
- 835253T14
- Availability:
- Usually Ships within 24hours
- Weight:
- 113.60 Ounces
MSRP: $614.49$522.32 -
Mercury HARNESS ASSY OEM 847722A2
Mercury
MSRP: $612.11$520.29Genuine Mercury HARNESS ASSY, part number 847722A2. Designed for use with compatible applications.847722A2- SKU:
- 847722A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 40.00 Ounces
MSRP: $612.11$520.29 -
Mercury HARNESS ASSY OEM 898059T25
Mercury
MSRP: $610.05$518.54Genuine Mercury HARNESS ASSY, part number 898059T25. Designed for use with compatible applications.898059T25- SKU:
- 898059T25
- Availability:
- Usually Ships within 24hours
- Weight:
- 18.08 Ounces
MSRP: $610.05$518.54 -
Mercury HEAD-STEERING OEM 8M0143421
Mercury
MSRP: $609.99$518.49Genuine Mercury HEAD-STEERING, part number 8M0143421. Designed for use with compatible applications.8M0143421- SKU:
- 8M0143421
- Availability:
- Usually Ships within 24hours
- Weight:
- 131.20 Ounces
MSRP: $609.99$518.49 -
Mercury HOUSING-SUPPORT OEM 842064T01
Mercury
MSRP: $605.65$514.80Genuine Mercury HOUSING-SUPPORT, part number 842064T01. Designed for use with compatible applications.842064T01- SKU:
- 842064T01
- Availability:
- Usually Ships within 24hours
- Weight:
- 131.20 Ounces
MSRP: $605.65$514.80 -
Mercury KIT-TIE BAR STBD OEM 898966A02
Mercury
MSRP: $604.52$513.84Genuine Mercury KIT-TIE BAR STBD, part number 898966A02. Designed for use with compatible applications.898966A02- SKU:
- 898966A02
- Availability:
- Usually Ships within 24hours
- Weight:
- 82.00 Ounces
MSRP: $604.52$513.84