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 WIRING OEM 8M0066824
Mercury
MSRP: $176.99Now: $150.44Was: $176.99Genuine Mercury HARNESS WIRING, part number 8M0066824. Designed for use with compatible applications.8M0066824- SKU:
- 8M0066824
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $176.99Now: $150.44Was: $176.99 -
On Sale
Mercury LEVER-SHIFT-BLACK OEM 12021A1
Mercury
MSRP: $176.99Now: $150.44Was: $176.99Genuine Mercury LEVER-SHIFT-BLACK, part number 12021A1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 120211.12021A1- SKU:
- 12021A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 5.01 Ounces
MSRP: $176.99Now: $150.44Was: $176.99 -
On Sale
Mercury START/STOP SWITCH OEM 8M0117136
Mercury
MSRP: $176.46Now: $149.99Was: $176.46Genuine Mercury START/STOP SWITCH, part number 8M0117136. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 879302A01.8M0117136- SKU:
- 8M0117136
- Availability:
- Usually Ships within 24hours
- Weight:
- 5.92 Ounces
MSRP: $176.46Now: $149.99Was: $176.46 -
On Sale
Mercury HARNESS-E-STOP OEM 8M6000699
Mercury
MSRP: $176.05Now: $149.64Was: $176.05Genuine Mercury HARNESS-E-STOP, part number 8M6000699. Designed for use with compatible applications.8M6000699- SKU:
- 8M6000699
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.00 Ounces
MSRP: $176.05Now: $149.64Was: $176.05 -
On Sale
Mercury STARTER OEM 8M6014132
Mercury
MSRP: $175.99Now: $149.59Was: $175.99Genuine Mercury STARTER, part number 8M6014132. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M6007322.8M6014132- SKU:
- 8M6014132
- Availability:
- Usually Ships within 24hours
- Weight:
- 94.16 Ounces
MSRP: $175.99Now: $149.59Was: $175.99 -
On Sale
Mercury STARTER OEM 8M6014130
Mercury
MSRP: $175.99Now: $149.59Was: $175.99Genuine Mercury STARTER, part number 8M6014130. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M6007314.8M6014130- SKU:
- 8M6014130
- Availability:
- Usually Ships within 24hours
- Weight:
- 91.76 Ounces
MSRP: $175.99Now: $149.59Was: $175.99 -
On Sale
Mercury STARTER OEM 8M6014129
Mercury
MSRP: $175.99Now: $149.59Was: $175.99Genuine Mercury STARTER, part number 8M6014129. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M6007312.8M6014129- SKU:
- 8M6014129
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $175.99Now: $149.59Was: $175.99 -
On Sale
Mercury IGNITION COIL 4528T2
Mercury
MSRP: $175.99Now: $149.59Was: $175.99Genuine Mercury IGNITION COIL, part number 4528T2. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 4528A1, 4528A2, 4528A3.4528T2- SKU:
- 4528T2
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.00 Ounces
MSRP: $175.99Now: $149.59Was: $175.99 -
Mercury HARNESS CM20918 OEM 8M6006803
Mercury
MSRP: $175.88$149.50Genuine Mercury HARNESS CM20918, part number 8M6006803. Designed for use with compatible applications.8M6006803- SKU:
- 8M6006803
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $175.88$149.50 -
On Sale
Mercury HARNESS-HOTFOOT OEM 8M0172100
Mercury
MSRP: $175.00Now: $163.80Was: $175.00Genuine Mercury HARNESS-HOTFOOT, part number 8M0172100. Designed for use with compatible applications.8M0172100- SKU:
- 8M0172100
- Availability:
- Usually Ships within 24hours
- Weight:
- 16.16 Ounces
MSRP: $175.00Now: $163.80Was: $175.00 -
On Sale
Mercury STEERING HELM Z/R OEM 889937A01
Mercury
MSRP: $174.91Now: $148.67Was: $174.91Genuine Mercury STEERING HELM Z/R, part number 889937A01. Designed for use with compatible applications.889937A01- SKU:
- 889937A01
- Availability:
- Usually Ships within 24hours
- Weight:
- 56.32 Ounces
MSRP: $174.91Now: $148.67Was: $174.91 -
On Sale
Mercury HARN-GLOB WAKE 70 OEM 8M0173582
Mercury
MSRP: $174.87Now: $148.64Was: $174.87Genuine Mercury HARN-GLOB WAKE 70, part number 8M0173582. Designed for use with compatible applications.8M0173582- SKU:
- 8M0173582
- Availability:
- Usually Ships within 24hours
- Weight:
- 55.97 Ounces
MSRP: $174.87Now: $148.64Was: $174.87 -
On Sale
Mercury HARNESS-TRIM ADPT OEM 8M0191384
Mercury
MSRP: $174.62Now: $148.43Was: $174.62Genuine Mercury HARNESS-TRIM ADPT, part number 8M0191384. Designed for use with compatible applications.8M0191384- SKU:
- 8M0191384
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.00 Ounces
MSRP: $174.62Now: $148.43Was: $174.62 -
On Sale
Mercury HARNESS-REP TRIM OEM 8M0157367
Mercury
MSRP: $174.62Now: $148.43Was: $174.62Genuine Mercury HARNESS-REP TRIM, part number 8M0157367. Designed for use with compatible applications.8M0157367- SKU:
- 8M0157367
- Availability:
- Usually Ships within 24hours
- Weight:
- 36.10 Ounces
MSRP: $174.62Now: $148.43Was: $174.62 -
On Sale
Mercury HOUSING OEM 816728T05
Mercury
MSRP: $174.49Now: $148.32Was: $174.49Genuine Mercury HOUSING, part number 816728T05. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8167281, 8167282, 8167283, 8167284, 8167285.816728T05- SKU:
- 816728T05
- Availability:
- Usually Ships within 24hours
- Weight:
- 44.80 Ounces
MSRP: $174.49Now: $148.32Was: $174.49 -
On Sale
Mercury HARNESS ASSY 25FT OEM 8M0125753
Mercury
MSRP: $174.17Now: $148.04Was: $174.17Genuine Mercury HARNESS ASSY 25FT, part number 8M0125753. Designed for use with compatible applications.8M0125753- SKU:
- 8M0125753
- Availability:
- Usually Ships within 24hours
- Weight:
- 97.01 Ounces
MSRP: $174.17Now: $148.04Was: $174.17 -
On Sale
Mercury CABLE MOUNT OEM 8M8026038
Mercury
MSRP: $174.12Now: $153.53Was: $174.12Genuine Mercury CABLE MOUNT, part number 8M8026038. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 846739, 846739A1.8M8026038- SKU:
- 8M8026038
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.50 Ounces
MSRP: $174.12Now: $153.53Was: $174.12 -
On Sale
Mercury CABLE-RED POS OEM 8M0149416
Mercury
MSRP: $173.49Now: $147.47Was: $173.49Genuine Mercury CABLE-RED POS, part number 8M0149416. Designed for use with compatible applications.8M0149416- SKU:
- 8M0149416
- Availability:
- Usually Ships within 24hours
- Weight:
- 70.40 Ounces
MSRP: $173.49Now: $147.47Was: $173.49 -
On Sale
Mercury CABLE-BLACK NEG OEM 8M0149415
Mercury
MSRP: $173.49Now: $147.47Was: $173.49Genuine Mercury CABLE-BLACK NEG, part number 8M0149415. Designed for use with compatible applications.8M0149415- SKU:
- 8M0149415
- Availability:
- Usually Ships within 24hours
- Weight:
- 84.40 Ounces
MSRP: $173.49Now: $147.47Was: $173.49 -
Mercury COIL 84879T
Mercury
MSRP: $173.49$147.47Genuine Mercury COIL, part number 84879T. Designed for use with compatible applications.84879T- SKU:
- 84879T
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.50 Ounces
MSRP: $173.49$147.47
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