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
Quicksilver Power Trim Relay (115HP Mercury & Mariner FourStroke Outboards) 8M0207773
Quicksilver
MSRP: $22.69Now: $19.49Was: $22.69Mercury/Quicksilver Power Trim Relay (115HP Mercury & Mariner FourStroke Outboards) 8M0207773 Restore reliable trim and tilt system operation with this genuine Quicksilver Power Trim Relay. Designed...8M0207773- SKU:
- 8M0207773
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.16 Ounces
MSRP: $22.69Now: $19.49Was: $22.69 -
On Sale
Mercury INSULATOR-FUSE/ST OEM 8M0204946
Mercury
MSRP: $22.63Now: $19.24Was: $22.63Genuine Mercury INSULATOR-FUSE/ST, part number 8M0204946. Designed for use with compatible applications.8M0204946- SKU:
- 8M0204946
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $22.63Now: $19.24Was: $22.63 -
On Sale
Mercury FITTING .375 BARB OEM 8M0126648
Mercury
MSRP: $22.59Now: $19.20Was: $22.59Genuine Mercury FITTING .375 BARB, part number 8M0126648. Designed for use with compatible applications.8M0126648- SKU:
- 8M0126648
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.70 Ounces
MSRP: $22.59Now: $19.20Was: $22.59 -
On Sale
Mercury CABLE-NEG .75M OEM 8M0223186
Mercury
MSRP: $22.58Now: $19.91Was: $22.58Genuine Mercury CABLE-NEG .75M, part number 8M0223186. Designed for use with compatible applications.8M0223186- SKU:
- 8M0223186
- Availability:
- Usually Ships within 24hours
- Weight:
- 12.00 Ounces
MSRP: $22.58Now: $19.91Was: $22.58 -
On Sale
Mercury CAP-KEY OEM 8M0161143
Mercury
MSRP: $22.52Now: $19.14Was: $22.52Genuine Mercury CAP-KEY, part number 8M0161143. Designed for use with compatible applications.8M0161143- SKU:
- 8M0161143
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.96 Ounces
MSRP: $22.52Now: $19.14Was: $22.52 -
On Sale
Mercury BRKT HARNESS PRT OEM 8M0179315
Mercury
MSRP: $22.49Now: $19.12Was: $22.49Genuine Mercury BRKT HARNESS PRT, part number 8M0179315. Designed for use with compatible applications.8M0179315- SKU:
- 8M0179315
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.11 Ounces
MSRP: $22.49Now: $19.12Was: $22.49 -
On Sale
Mercury HARNESS OEM 8M0134285
Mercury
MSRP: $22.49Now: $19.12Was: $22.49Genuine Mercury HARNESS, part number 8M0134285. Designed for use with compatible applications.8M0134285- SKU:
- 8M0134285
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.50 Ounces
MSRP: $22.49Now: $19.12Was: $22.49 -
On Sale
Mercury HARNESS-ADAPTOR OEM 852375A2
Mercury
MSRP: $22.49Now: $19.12Was: $22.49Genuine Mercury HARNESS-ADAPTOR, part number 852375A2. Designed for use with compatible applications.852375A2- SKU:
- 852375A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.74 Ounces
MSRP: $22.49Now: $19.12Was: $22.49 -
On Sale
Mercury HARNESS ASSY OEM 826304A1
Mercury
MSRP: $22.49Now: $19.12Was: $22.49Genuine Mercury HARNESS ASSY, part number 826304A1. Designed for use with compatible applications.826304A1- SKU:
- 826304A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $22.49Now: $19.12Was: $22.49 -
On Sale
Mercury HARNES 1HELM 15FT OEM 8M0048054
Mercury
MSRP: $22.39Now: $19.03Was: $22.39Genuine Mercury HARNES 1HELM 15FT, part number 8M0048054. Designed for use with compatible applications.8M0048054- SKU:
- 8M0048054
- Availability:
- Usually Ships within 24hours
- Weight:
- 12.80 Ounces
MSRP: $22.39Now: $19.03Was: $22.39 -
On Sale
Mercury HARDWARE-DRV OEM 859116Q01
Mercury
MSRP: $22.39Now: $19.03Was: $22.39Genuine Mercury HARDWARE-DRV, part number 859116Q01. Designed for use with compatible applications.859116Q01- SKU:
- 859116Q01
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.76 Ounces
MSRP: $22.39Now: $19.03Was: $22.39 -
On Sale
Mercury INSULATOR OEM 892267523
Mercury
MSRP: $22.39Now: $19.03Was: $22.39Genuine Mercury INSULATOR, part number 892267523. Designed for use with compatible applications.892267523- SKU:
- 892267523
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.32 Ounces
MSRP: $22.39Now: $19.03Was: $22.39 -
On Sale
Mercury SHIFT LEVER SHAFT OEM 8M0186838
Mercury
MSRP: $22.29Now: $18.95Was: $22.29Genuine Mercury SHIFT LEVER SHAFT, part number 8M0186838. Designed for use with compatible applications.8M0186838- SKU:
- 8M0186838
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.56 Ounces
MSRP: $22.29Now: $18.95Was: $22.29 -
On Sale
Mercury COIL BRACKET 8M0095473
Mercury
MSRP: $22.29Now: $18.95Was: $22.29Genuine Mercury COIL BRACKET, part number 8M0095473. Designed for use with compatible applications.8M0095473- SKU:
- 8M0095473
- Availability:
- Usually Ships within 24hours
- Weight:
- 17.63 Ounces
MSRP: $22.29Now: $18.95Was: $22.29 -
On Sale
Mercury HARNESS ASY @12 OEM 880756B1
Mercury
MSRP: $22.22Now: $18.89Was: $22.22Genuine Mercury HARNESS ASY @12, part number 880756B1. Designed for use with compatible applications.880756B1- SKU:
- 880756B1
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.30 Ounces
MSRP: $22.22Now: $18.89Was: $22.22 -
On Sale
Mercury HANDLE STARTER OEM 8M0136189
Mercury
MSRP: $22.19Now: $18.86Was: $22.19Genuine Mercury HANDLE STARTER, part number 8M0136189. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 898103122.8M0136189- SKU:
- 8M0136189
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.90 Ounces
MSRP: $22.19Now: $18.86Was: $22.19 -
On Sale
Mercury LEVER-SHIFT OEM 828253
Mercury
MSRP: $22.19Now: $18.86Was: $22.19Genuine Mercury LEVER-SHIFT, part number 828253. Designed for use with compatible applications.828253- SKU:
- 828253
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $22.19Now: $18.86Was: $22.19 -
On Sale
Mercury BUS BAR ASSY OEM 8M0212643
Mercury
MSRP: $22.17Now: $19.54Was: $22.17Genuine Mercury BUS BAR ASSY, part number 8M0212643. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0161892.8M0212643- SKU:
- 8M0212643
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.96 Ounces
MSRP: $22.17Now: $19.54Was: $22.17 -
On Sale
Mercury CABLE PIN OEM 853749001
Mercury
MSRP: $22.09Now: $18.78Was: $22.09Genuine Mercury CABLE PIN, part number 853749001. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 853749.853749001- SKU:
- 853749001
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.50 Ounces
MSRP: $22.09Now: $18.78Was: $22.09 -
On Sale
Mercury CABLE-STARTER OEM 93388A17
Mercury
MSRP: $22.09Now: $18.78Was: $22.09Genuine Mercury CABLE-STARTER, part number 93388A17. Designed for use with compatible applications.93388A17- SKU:
- 93388A17
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.21 Ounces
MSRP: $22.09Now: $18.78Was: $22.09
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