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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- Price
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On Sale
Mercury CABLE-29 IN FIXED OEM 8M0077130
Mercury
MSRP: $158.27Now: $155.60Was: $158.27Genuine Mercury CABLE-29 IN FIXED, part number 8M0077130. Designed for use with compatible applications.8M0077130- SKU:
- 8M0077130
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.10 Ounces
MSRP: $158.27Now: $155.60Was: $158.27 -
On Sale
Mercury ADAPT-NMEA 2000 OEM 8M6010205
Mercury
MSRP: $158.00Now: $134.30Was: $158.00Genuine Mercury ADAPT-NMEA 2000, part number 8M6010205. Designed for use with compatible applications.8M6010205- SKU:
- 8M6010205
- Availability:
- Usually Ships within 24hours
- Weight:
- 5.92 Ounces
MSRP: $158.00Now: $134.30Was: $158.00 -
On Sale
Mercury HARNESS ASSY OEM 803884A02
Mercury
MSRP: $157.99Now: $134.29Was: $157.99Genuine Mercury HARNESS ASSY, part number 803884A02. Designed for use with compatible applications.803884A02- SKU:
- 803884A02
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.50 Ounces
MSRP: $157.99Now: $134.29Was: $157.99 -
On Sale
Mercury HARNESS ASSY OEM 892330T02
Mercury
MSRP: $157.87Now: $134.19Was: $157.87Genuine Mercury HARNESS ASSY, part number 892330T02. Designed for use with compatible applications.892330T02- SKU:
- 892330T02
- Availability:
- Usually Ships within 24hours
- Weight:
- 76.00 Ounces
MSRP: $157.87Now: $134.19Was: $157.87 -
On Sale
Mercury CABLE-28 IN FIXED OEM 8M0077129
Mercury
MSRP: $157.84Now: $155.60Was: $157.84Genuine Mercury CABLE-28 IN FIXED, part number 8M0077129. Designed for use with compatible applications.8M0077129- SKU:
- 8M0077129
- Availability:
- Usually Ships within 24hours
- Weight:
- 5.76 Ounces
MSRP: $157.84Now: $155.60Was: $157.84 -
On Sale
Mercury HARNESS-MECH 20 OEM 8M0144636
Mercury
MSRP: $156.99Now: $133.44Was: $156.99Genuine Mercury HARNESS-MECH 20, part number 8M0144636. Designed for use with compatible applications.8M0144636- SKU:
- 8M0144636
- Availability:
- Usually Ships within 24hours
- Weight:
- 78.50 Ounces
MSRP: $156.99Now: $133.44Was: $156.99 -
On Sale
Mercury SHIFT CABLE ASSY OEM 33981A06
Mercury
MSRP: $156.99Now: $133.44Was: $156.99Genuine Mercury SHIFT CABLE ASSY, part number 33981A06. Designed for use with compatible applications.33981A06- SKU:
- 33981A06
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.00 Ounces
MSRP: $156.99Now: $133.44Was: $156.99 -
On Sale
Mercury HOUSING-STARTER OEM 8M0121770
Mercury
MSRP: $155.99Now: $132.59Was: $155.99Genuine Mercury HOUSING-STARTER, part number 8M0121770. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 803716.8M0121770- SKU:
- 8M0121770
- Availability:
- Usually Ships within 24hours
- Weight:
- 37.81 Ounces
MSRP: $155.99Now: $132.59Was: $155.99 -
On Sale
Mercury HARNESS ASSY-TRIM OEM 826802T31
Mercury
MSRP: $155.99Now: $132.59Was: $155.99Genuine Mercury HARNESS ASSY-TRIM, part number 826802T31. Designed for use with compatible applications.826802T31- SKU:
- 826802T31
- Availability:
- Usually Ships within 24hours
- Weight:
- 16.00 Ounces
MSRP: $155.99Now: $132.59Was: $155.99 -
On Sale
Mercury CABLE ASSY OEM 12019
Mercury
MSRP: $155.99Now: $132.59Was: $155.99Genuine Mercury CABLE ASSY, part number 12019. Designed for use with compatible applications.12019- SKU:
- 12019
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.04 Ounces
MSRP: $155.99Now: $132.59Was: $155.99 -
On Sale
Mercury HARN-LINK 25FT OEM 8M0176943
Mercury
MSRP: $155.81Now: $132.44Was: $155.81Genuine Mercury HARN-LINK 25FT, part number 8M0176943. Designed for use with compatible applications.8M0176943- SKU:
- 8M0176943
- Availability:
- Usually Ships within 24hours
- Weight:
- 30.13 Ounces
MSRP: $155.81Now: $132.44Was: $155.81 -
On Sale
Mercury INSULATOR OEM 807685T3
Mercury
MSRP: $155.32Now: $136.95Was: $155.32Genuine Mercury INSULATOR, part number 807685T3. Designed for use with compatible applications.807685T3- SKU:
- 807685T3
- Availability:
- Usually Ships within 24hours
- Weight:
- 22.61 Ounces
MSRP: $155.32Now: $136.95Was: $155.32 -
On Sale
Mercury HARNESS ASSY-50FT OEM 879981T50
Mercury
MSRP: $155.30Now: $132.01Was: $155.30Genuine Mercury HARNESS ASSY-50FT, part number 879981T50. Designed for use with compatible applications.879981T50- SKU:
- 879981T50
- Availability:
- Usually Ships within 24hours
- Weight:
- 49.50 Ounces
MSRP: $155.30Now: $132.01Was: $155.30 -
On Sale
Mercury HARNESS TILL HNDL OEM 8M0204389
Mercury
MSRP: $154.99Now: $131.74Was: $154.99Genuine Mercury HARNESS TILL HNDL, part number 8M0204389. Designed for use with compatible applications.8M0204389- SKU:
- 8M0204389
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $154.99Now: $131.74Was: $154.99 -
On Sale
Mercury SONAR HARNESS OEM 8M4004066
Mercury
MSRP: $154.99Now: $148.68Was: $154.99Genuine Mercury SONAR HARNESS, part number 8M4004066. Designed for use with compatible applications.8M4004066- SKU:
- 8M4004066
- Availability:
- Usually Ships within 24hours
- Weight:
- 53.41 Ounces
MSRP: $154.99Now: $148.68Was: $154.99 -
On Sale
Mercury CABLE KIT-T/S OEM 8M0161150
Mercury
MSRP: $154.69Now: $131.49Was: $154.69Genuine Mercury CABLE KIT-T/S, part number 8M0161150. Designed for use with compatible applications.8M0161150- SKU:
- 8M0161150
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.40 Ounces
MSRP: $154.69Now: $131.49Was: $154.69 -
On Sale
Mercury HARNESS/PLATE MCH OEM 8M0137118
Mercury
MSRP: $154.56Now: $136.32Was: $154.56Genuine Mercury HARNESS/PLATE MCH, part number 8M0137118. Designed for use with compatible applications.8M0137118- SKU:
- 8M0137118
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.00 Ounces
MSRP: $154.56Now: $136.32Was: $154.56 -
On Sale
Mercury RECOIL STARTER 8M0227444
Mercury
MSRP: $154.49Now: $131.32Was: $154.49Genuine Mercury RECOIL STARTER, part number 8M0227444. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0056437.8M0227444- SKU:
- 8M0227444
- Availability:
- Usually Ships within 24hours
- Weight:
- 33.28 Ounces
MSRP: $154.49Now: $131.32Was: $154.49 -
On Sale
Mercury IGNITION COIL 815113T02
Mercury
MSRP: $154.49Now: $131.32Was: $154.49Genuine Mercury IGNITION COIL, part number 815113T02. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 16064, 16064A1, 16064A3.815113T02- SKU:
- 815113T02
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.01 Ounces
MSRP: $154.49Now: $131.32Was: $154.49 -
On Sale
Mercury HARNESS ASSY OEM 854323A2
Mercury
MSRP: $153.49Now: $130.47Was: $153.49Genuine Mercury HARNESS ASSY, part number 854323A2. Designed for use with compatible applications.854323A2- SKU:
- 854323A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.01 Ounces
MSRP: $153.49Now: $130.47Was: $153.49
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