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 COIL HARNESS 8M0178247
Mercury
MSRP: $160.49Now: $136.42Was: $160.49Genuine Mercury COIL HARNESS, part number 8M0178247. Designed for use with compatible applications.8M0178247- SKU:
- 8M0178247
- Availability:
- Usually Ships within 24hours
- Weight:
- 12.13 Ounces
MSRP: $160.49Now: $136.42Was: $160.49 -
On Sale
Mercury HARNESS-COIL 892972T01
Mercury
MSRP: $160.49Now: $136.42Was: $160.49Genuine Mercury HARNESS-COIL, part number 892972T01. Designed for use with compatible applications.892972T01- SKU:
- 892972T01
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.20 Ounces
MSRP: $160.49Now: $136.42Was: $160.49 -
On Sale
Mercury CABLE-36 IN FIXED OEM 8M0077139
Mercury
MSRP: $160.06Now: $136.05Was: $160.06Genuine Mercury CABLE-36 IN FIXED, part number 8M0077139. Designed for use with compatible applications.8M0077139- SKU:
- 8M0077139
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.90 Ounces
MSRP: $160.06Now: $136.05Was: $160.06 -
On Sale
Mercury HARN-PRGRM PCM128 OEM 8M0207502
Mercury
MSRP: $159.99Now: $135.99Was: $159.99Genuine Mercury HARN-PRGRM PCM128, part number 8M0207502. Designed for use with compatible applications.8M0207502- SKU:
- 8M0207502
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.68 Ounces
MSRP: $159.99Now: $135.99Was: $159.99 -
On Sale
Mercury HARNESS-MECH 10 OEM 8M0144638
Mercury
MSRP: $159.99Now: $135.99Was: $159.99Genuine Mercury HARNESS-MECH 10, part number 8M0144638. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0127009.8M0144638- SKU:
- 8M0144638
- Availability:
- Usually Ships within 24hours
- Weight:
- 37.01 Ounces
MSRP: $159.99Now: $135.99Was: $159.99 -
On Sale
Mercury CABLE-35 IN FIXED OEM 8M0077138
Mercury
MSRP: $159.80Now: $158.34Was: $159.80Genuine Mercury CABLE-35 IN FIXED, part number 8M0077138. Designed for use with compatible applications.8M0077138- SKU:
- 8M0077138
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.70 Ounces
MSRP: $159.80Now: $158.34Was: $159.80 -
On Sale
Mercury LEVER-SHIFT OEM 842087
Mercury
MSRP: $159.62Now: $140.74Was: $159.62Genuine Mercury LEVER-SHIFT, part number 842087. Designed for use with compatible applications.842087- SKU:
- 842087
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.80 Ounces
MSRP: $159.62Now: $140.74Was: $159.62 -
On Sale
Mercury HARN-CRTL MOD OEM 8M6010241
Mercury
MSRP: $159.52Now: $135.59Was: $159.52Genuine Mercury HARN-CRTL MOD, part number 8M6010241. Designed for use with compatible applications.8M6010241- SKU:
- 8M6010241
- Availability:
- Usually Ships within 24hours
- Weight:
- 17.74 Ounces
MSRP: $159.52Now: $135.59Was: $159.52 -
On Sale
Mercury CABLE-34 IN FIXED OEM 8M0077137
Mercury
MSRP: $159.51Now: $158.34Was: $159.51Genuine Mercury CABLE-34 IN FIXED, part number 8M0077137. Designed for use with compatible applications.8M0077137- SKU:
- 8M0077137
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.70 Ounces
MSRP: $159.51Now: $158.34Was: $159.51 -
On Sale
Mercury HARNESS ASSY OEM 825003A1
Mercury
MSRP: $159.49Now: $135.57Was: $159.49Genuine Mercury HARNESS ASSY, part number 825003A1. Designed for use with compatible applications.825003A1- SKU:
- 825003A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 19.20 Ounces
MSRP: $159.49Now: $135.57Was: $159.49 -
On Sale
Mercury CABLE-32 IN FIXED OEM 8M0077136
Mercury
MSRP: $159.21Now: $156.97Was: $159.21Genuine Mercury CABLE-32 IN FIXED, part number 8M0077136. Designed for use with compatible applications.8M0077136- SKU:
- 8M0077136
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.50 Ounces
MSRP: $159.21Now: $156.97Was: $159.21 -
On Sale
Mercury IGNITION COIL 8M0178248
Mercury
MSRP: $158.99Now: $135.14Was: $158.99Genuine Mercury IGNITION COIL, part number 8M0178248. Designed for use with compatible applications.8M0178248- SKU:
- 8M0178248
- Availability:
- Usually Ships within 24hours
- Weight:
- 12.80 Ounces
MSRP: $158.99Now: $135.14Was: $158.99 -
On Sale
Mercury IGNITION COIL 8M0166172
Mercury
MSRP: $158.99Now: $135.14Was: $158.99Genuine Mercury IGNITION COIL, part number 8M0166172. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 5288A1, 5288A2, 5288T2, 5748A2.8M0166172- SKU:
- 8M0166172
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.12 Ounces
MSRP: $158.99Now: $135.14Was: $158.99 -
On Sale
Mercury CABLE-32 IN FIXED OEM 8M0077135
Mercury
MSRP: $158.93Now: $156.97Was: $158.93Genuine Mercury CABLE-32 IN FIXED, part number 8M0077135. Designed for use with compatible applications.8M0077135- SKU:
- 8M0077135
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.30 Ounces
MSRP: $158.93Now: $156.97Was: $158.93 -
On Sale
Mercury CABLE-8 PIN 10FT OEM 8M0154726
Mercury
MSRP: $158.85Now: $135.02Was: $158.85Genuine Mercury CABLE-8 PIN 10FT, part number 8M0154726. Designed for use with compatible applications.8M0154726- SKU:
- 8M0154726
- Availability:
- Usually Ships within 24hours
- Weight:
- 47.70 Ounces
MSRP: $158.85Now: $135.02Was: $158.85 -
On Sale
Mercury BODY-CABLE GRIP OEM 846989
Mercury
MSRP: $158.72Now: $139.95Was: $158.72Genuine Mercury BODY-CABLE GRIP, part number 846989. Designed for use with compatible applications.846989- SKU:
- 846989
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.00 Ounces
MSRP: $158.72Now: $139.95Was: $158.72 -
On Sale
Mercury CABLE-31 IN FIXED OEM 8M0077134
Mercury
MSRP: $158.71Now: $156.97Was: $158.71Genuine Mercury CABLE-31 IN FIXED, part number 8M0077134. Designed for use with compatible applications.8M0077134- SKU:
- 8M0077134
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.30 Ounces
MSRP: $158.71Now: $156.97Was: $158.71 -
On Sale
Mercury HARNESS ASSY OEM 892451T06
Mercury
MSRP: $158.55Now: $134.77Was: $158.55Genuine Mercury HARNESS ASSY, part number 892451T06. Designed for use with compatible applications.892451T06- SKU:
- 892451T06
- Availability:
- Usually Ships within 24hours
- Weight:
- 32.00 Ounces
MSRP: $158.55Now: $134.77Was: $158.55 -
On Sale
Mercury CABLE-30 IN FIXED OEM 8M0077133
Mercury
MSRP: $158.35Now: $155.60Was: $158.35Genuine Mercury CABLE-30 IN FIXED, part number 8M0077133. Designed for use with compatible applications.8M0077133- SKU:
- 8M0077133
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.21 Ounces
MSRP: $158.35Now: $155.60Was: $158.35 -
On Sale
Mercury CABLE KIT-T/S OEM 8M0161149
Mercury
MSRP: $158.34Now: $134.59Was: $158.34Genuine Mercury CABLE KIT-T/S, part number 8M0161149. Designed for use with compatible applications.8M0161149- SKU:
- 8M0161149
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.40 Ounces
MSRP: $158.34Now: $134.59Was: $158.34
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