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 ASSY OEM 816626A25
Mercury
MSRP: $531.72Now: $451.96Was: $531.72Genuine Mercury HARNESS ASSY, part number 816626A25. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 17925A21.816626A25- SKU:
- 816626A25
- Availability:
- Usually Ships within 24hours
- Weight:
- 201.01 Ounces
MSRP: $531.72Now: $451.96Was: $531.72 -
On Sale
Mercury HARN-STR ACT 12FT OEM 8M0205505
Mercury
MSRP: $531.44Now: $451.72Was: $531.44Genuine Mercury HARN-STR ACT 12FT, part number 8M0205505. Designed for use with compatible applications.8M0205505- SKU:
- 8M0205505
- Availability:
- Usually Ships within 24hours
- Weight:
- 67.68 Ounces
MSRP: $531.44Now: $451.72Was: $531.44 -
On Sale
Mercury TERMINAL-BULK3000 OEM 814433B
Mercury
MSRP: $529.99Now: $467.27Was: $529.99Genuine Mercury TERMINAL-BULK3000, part number 814433B. Designed for use with compatible applications.814433B- SKU:
- 814433B
- Availability:
- Usually Ships within 24hours
- Weight:
- 121.01 Ounces
MSRP: $529.99Now: $467.27Was: $529.99 -
On Sale
Mercury NFB STEER PKG OEM 851622A17
Mercury
MSRP: $529.57Now: $450.13Was: $529.57Genuine Mercury NFB STEER PKG, part number 851622A17. Designed for use with compatible applications.851622A17- SKU:
- 851622A17
- Availability:
- Usually Ships within 24hours
- Weight:
- 314.00 Ounces
MSRP: $529.57Now: $450.13Was: $529.57 -
On Sale
Mercury HOUSING KT-PINION OEM 881217A1
Mercury
MSRP: $528.99Now: $466.45Was: $528.99Genuine Mercury HOUSING KT-PINION, part number 881217A1. Designed for use with compatible applications.881217A1- SKU:
- 881217A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 41.60 Ounces
MSRP: $528.99Now: $466.45Was: $528.99 -
On Sale
Mercury Panel Mount Remote Control with Trim 883710A02
Mercury
MSRP: $528.03Now: $448.83Was: $528.03Mercury Remote Control 883710A02 is a genuine OEM panel mount control with a chrome handle and integrated power trim control. It is designed for compatible Mercury, Mariner, and Force outboards using...883710A02- SKU:
- 883710A02
- Availability:
- Usually Ships within 24hours
- Weight:
- 135.28 Ounces
MSRP: $528.03Now: $448.83Was: $528.03 -
On Sale
Mercury HARNESS ASSEMBLY OEM 8M0120118
Mercury
MSRP: $527.99Now: $465.63Was: $527.99Genuine Mercury HARNESS ASSEMBLY, part number 8M0120118. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0118192.8M0120118- SKU:
- 8M0120118
- Availability:
- Usually Ships within 24hours
- Weight:
- 49.90 Ounces
MSRP: $527.99Now: $465.63Was: $527.99 -
On Sale
Mercury SENSOR ASSY-STEER OEM 863188A3
Mercury
MSRP: $527.85Now: $465.42Was: $527.85Genuine Mercury SENSOR ASSY-STEER, part number 863188A3. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 863188A1, 863188A2.863188A3- SKU:
- 863188A3
- Availability:
- Usually Ships within 24hours
- Weight:
- 30.40 Ounces
MSRP: $527.85Now: $465.42Was: $527.85 -
On Sale
Mercury HARNESS-VIP 10 OEM 8M0187227
Mercury
MSRP: $527.57Now: $448.43Was: $527.57Genuine Mercury HARNESS-VIP 10, part number 8M0187227. Designed for use with compatible applications.8M0187227- SKU:
- 8M0187227
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $527.57Now: $448.43Was: $527.57 -
On Sale
Mercury HARN-HELM MD QUAD OEM 8M0165541
Mercury
MSRP: $526.50Now: $447.53Was: $526.50Genuine Mercury HARN-HELM MD QUAD, part number 8M0165541. Designed for use with compatible applications.8M0165541- SKU:
- 8M0165541
- Availability:
- Usually Ships within 24hours
- Weight:
- 72.18 Ounces
MSRP: $526.50Now: $447.53Was: $526.50 -
On Sale
Mercury HARNESS ASSY OEM 98866A14
Mercury
MSRP: $525.49Now: $463.11Was: $525.49Genuine Mercury HARNESS ASSY, part number 98866A14. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 98866A7, 98866A8, 98866A9.98866A14- SKU:
- 98866A14
- Availability:
- Usually Ships within 24hours
- Weight:
- 16.00 Ounces
MSRP: $525.49Now: $463.11Was: $525.49 -
On Sale
Mercury NFB STEER PKG OEM 851622A15
Mercury
MSRP: $523.44Now: $444.92Was: $523.44Genuine Mercury NFB STEER PKG, part number 851622A15. Designed for use with compatible applications.851622A15- SKU:
- 851622A15
- Availability:
- Usually Ships within 24hours
- Weight:
- 300.00 Ounces
MSRP: $523.44Now: $444.92Was: $523.44 -
On Sale
Mercury Avator 520W 230V Charger 8M6012727
Mercury
MSRP: $519.99Now: $458.63Was: $519.99Mercury Avator 520W 230V Charger 8M6012727 is a genuine Mercury OEM battery charger designed for compatible Mercury Avator battery systems. Delivering up to 520 watts of charging power, this charger...8M6012727- SKU:
- 8M6012727
- Availability:
- Usually Ships within 24hours
- Weight:
- 208.96 Ounces
MSRP: $519.99Now: $458.63Was: $519.99 -
On Sale
Mercury CHARGER 520W 1KWH OEM 8M6012726
Mercury
MSRP: $519.99Now: $458.63Was: $519.99Genuine Mercury CHARGER 520W 1KWH, part number 8M6012726. Designed for use with compatible applications.8M6012726- SKU:
- 8M6012726
- Availability:
- Usually Ships within 24hours
- Weight:
- 208.00 Ounces
MSRP: $519.99Now: $458.63Was: $519.99 -
On Sale
Mercury HOUSING CVR-IMPLR OEM 863674A05
Mercury
MSRP: $519.99Now: $458.58Was: $519.99Genuine Mercury HOUSING CVR-IMPLR, part number 863674A05. Designed for use with compatible applications.863674A05- SKU:
- 863674A05
- Availability:
- Usually Ships within 24hours
- Weight:
- 83.20 Ounces
MSRP: $519.99Now: $458.58Was: $519.99 -
On Sale
Mercury HOUSING KIT OEM 8M0046694
Mercury
MSRP: $518.49Now: $457.13Was: $518.49Genuine Mercury HOUSING KIT, part number 8M0046694. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 880640A05.8M0046694- SKU:
- 8M0046694
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.20 Ounces
MSRP: $518.49Now: $457.13Was: $518.49 -
On Sale
Mercury KIT-ADAPT HARN OEM 8M0218478
Mercury
MSRP: $517.99Now: $456.81Was: $517.99Genuine Mercury KIT-ADAPT HARN, part number 8M0218478. Designed for use with compatible applications.8M0218478- SKU:
- 8M0218478
- Availability:
- Usually Ships within 24hours
- Weight:
- 32.88 Ounces
MSRP: $517.99Now: $456.81Was: $517.99 -
On Sale
Mercury CABLE-LL 35FT OEM 8M0146748
Mercury
MSRP: $514.85Now: $437.62Was: $514.85Genuine Mercury CABLE-LL 35FT, part number 8M0146748. Designed for use with compatible applications.8M0146748- SKU:
- 8M0146748
- Availability:
- Usually Ships within 24hours
- Weight:
- 190.64 Ounces
MSRP: $514.85Now: $437.62Was: $514.85 -
On Sale
Mercury HARNESS ASSY OEM 898059T20
Mercury
MSRP: $514.50Now: $463.05Was: $514.50Genuine Mercury HARNESS ASSY, part number 898059T20. Designed for use with compatible applications.898059T20- SKU:
- 898059T20
- Availability:
- Usually Ships within 24hours
- Weight:
- 27.01 Ounces
MSRP: $514.50Now: $463.05Was: $514.50 -
On Sale
Mercury COVER-TOP 2 LEVER OEM 8M0082652
Mercury
MSRP: $514.50Now: $463.05Was: $514.50Genuine Mercury COVER-TOP 2 LEVER, part number 8M0082652. Designed for use with compatible applications.8M0082652- SKU:
- 8M0082652
- Availability:
- Usually Ships within 24hours
- Weight:
- 21.74 Ounces
MSRP: $514.50Now: $463.05Was: $514.50
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