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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Mercury HARNESS KIT-15 FT OEM 899785K15
Mercury
MSRP: $121.43$103.22Genuine Mercury HARNESS KIT-15 FT, part number 899785K15. Designed for use with compatible applications.899785K15- SKU:
- 899785K15
- Availability:
- Usually Ships within 24hours
- Weight:
- 40.00 Ounces
MSRP: $121.43$103.22 -
Mercury HARN-EXC EXT 25FT OEM 8M0176942
Mercury
MSRP: $121.29$103.10Genuine Mercury HARN-EXC EXT 25FT, part number 8M0176942. Designed for use with compatible applications.8M0176942- SKU:
- 8M0176942
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.52 Ounces
MSRP: $121.29$103.10 -
Mercury CABLE-STEER 19FT OEM 8M0227088
Mercury
MSRP: $121.07$102.91Genuine Mercury CABLE-STEER 19FT, part number 8M0227088. Designed for use with compatible applications.8M0227088- SKU:
- 8M0227088
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $121.07$102.91 -
Mercury HARNESS-VESSEL OEM 8M0127168
Mercury
MSRP: $120.68$102.58Genuine Mercury HARNESS-VESSEL, part number 8M0127168. Designed for use with compatible applications.8M0127168- SKU:
- 8M0127168
- Availability:
- Usually Ships within 24hours
- Weight:
- 13.74 Ounces
MSRP: $120.68$102.58 -
Mercury HARNESS ASSY 2 FT OEM 8M0125748
Mercury
MSRP: $120.61$102.52Genuine Mercury HARNESS ASSY 2 FT, part number 8M0125748. Designed for use with compatible applications.8M0125748- SKU:
- 8M0125748
- Availability:
- Usually Ships within 24hours
- Weight:
- 26.75 Ounces
MSRP: $120.61$102.52 -
Mercury HARNESS MOTOR L OEM 8M0204393
Mercury
MSRP: $120.49$102.42Genuine Mercury HARNESS MOTOR L, part number 8M0204393. Designed for use with compatible applications.8M0204393- SKU:
- 8M0204393
- Availability:
- Usually Ships within 24hours
- Weight:
- 9.28 Ounces
MSRP: $120.49$102.42 -
Mercury HARNESS OEM 8M0128555
Mercury
MSRP: $120.21$102.18Genuine Mercury HARNESS, part number 8M0128555. Designed for use with compatible applications.8M0128555- SKU:
- 8M0128555
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.01 Ounces
MSRP: $120.21$102.18 -
Mercury HARNESS-LINK 10FT OEM 8M0071598
Mercury
MSRP: $120.21$102.18Genuine Mercury HARNESS-LINK 10FT, part number 8M0071598. Designed for use with compatible applications.8M0071598- SKU:
- 8M0071598
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.75 Ounces
MSRP: $120.21$102.18 -
Mercury HARNESS-ECM 555 OEM 884358T03
Mercury
MSRP: $120.21$102.18Genuine Mercury HARNESS-ECM 555, part number 884358T03. Designed for use with compatible applications.884358T03- SKU:
- 884358T03
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.00 Ounces
MSRP: $120.21$102.18 -
Mercury HARNESS KIT OEM 8M0110003
Mercury
MSRP: $119.99$101.99Genuine Mercury HARNESS KIT, part number 8M0110003. Designed for use with compatible applications.8M0110003- SKU:
- 8M0110003
- Availability:
- Usually Ships within 24hours
- Weight:
- 40.00 Ounces
MSRP: $119.99$101.99 -
Mercury HARNESS ASSY OEM 859314A1
Mercury
MSRP: $119.99$101.99Genuine Mercury HARNESS ASSY, part number 859314A1. Designed for use with compatible applications.859314A1- SKU:
- 859314A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.50 Ounces
MSRP: $119.99$101.99 -
Mercury HARNESS ASSY OEM 828298A1
Mercury
MSRP: $119.99$101.99Genuine Mercury HARNESS ASSY, part number 828298A1. Designed for use with compatible applications.828298A1- SKU:
- 828298A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.50 Ounces
MSRP: $119.99$101.99 -
Mercury SHIFT LEVER SHAFT OEM 898103T17
Mercury
MSRP: $119.49$101.57Genuine Mercury SHIFT LEVER SHAFT, part number 898103T17. Designed for use with compatible applications.898103T17- SKU:
- 898103T17
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.00 Ounces
MSRP: $119.49$101.57 -
Mercury HARNESS @12 OEM 879982B20
Mercury
MSRP: $119.36$101.46Genuine Mercury HARNESS @12, part number 879982B20. Designed for use with compatible applications.879982B20- SKU:
- 879982B20
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.58 Ounces
MSRP: $119.36$101.46 -
Mercury HARNESS ASSY-25FT OEM 879981T25
Mercury
MSRP: $119.36$101.46Genuine Mercury HARNESS ASSY-25FT, part number 879981T25. Designed for use with compatible applications.879981T25- SKU:
- 879981T25
- Availability:
- Usually Ships within 24hours
- Weight:
- 26.26 Ounces
MSRP: $119.36$101.46 -
Mercury HARNESS-TRANSOM OEM 8M0104921
Mercury
MSRP: $118.99$101.14Genuine Mercury HARNESS-TRANSOM, part number 8M0104921. Designed for use with compatible applications.8M0104921- SKU:
- 8M0104921
- Availability:
- Usually Ships within 24hours
- Weight:
- 16.75 Ounces
MSRP: $118.99$101.14 -
Mercury HARNESS ASSY OEM 79147A09
Mercury
MSRP: $118.99$101.14Genuine Mercury HARNESS ASSY, part number 79147A09. Designed for use with compatible applications.79147A09- SKU:
- 79147A09
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.00 Ounces
MSRP: $118.99$101.14 -
Mercury HARNESS EXTENSION OEM 879171T10
Mercury
MSRP: $118.78$100.96Genuine Mercury HARNESS EXTENSION, part number 879171T10. Designed for use with compatible applications.879171T10- SKU:
- 879171T10
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.50 Ounces
MSRP: $118.78$100.96 -
Mercury HARNES-LINK 20 FT OEM 8M0077125
Mercury
MSRP: $118.55$100.77Genuine Mercury HARNES-LINK 20 FT, part number 8M0077125. Designed for use with compatible applications.8M0077125- SKU:
- 8M0077125
- Availability:
- Usually Ships within 24hours
- Weight:
- 34.90 Ounces
MSRP: $118.55$100.77 -
Mercury HARNESS MOTOR SHT OEM 8M0204394
Mercury
MSRP: $118.49$100.72Genuine Mercury HARNESS MOTOR SHT, part number 8M0204394. Designed for use with compatible applications.8M0204394- SKU:
- 8M0204394
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.72 Ounces
MSRP: $118.49$100.72