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 FUSE HARNESS KIT OEM 879365A20
Mercury
MSRP: $31.51Now: $27.78Was: $31.51Genuine Mercury FUSE HARNESS KIT, part number 879365A20. Designed for use with compatible applications.879365A20- SKU:
- 879365A20
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.50 Ounces
MSRP: $31.51Now: $27.78Was: $31.51 -
On Sale
Mercury HARNESS ASSY OEM 817659A1
Mercury
MSRP: $31.46Now: $26.74Was: $31.46Genuine Mercury HARNESS ASSY, part number 817659A1. Designed for use with compatible applications.817659A1- SKU:
- 817659A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 16.00 Ounces
MSRP: $31.46Now: $26.74Was: $31.46 -
On Sale
Mercury BRACKET-HARNESS OEM 8M0210496
Mercury
MSRP: $31.44Now: $27.72Was: $31.44Genuine Mercury BRACKET-HARNESS, part number 8M0210496. Designed for use with compatible applications.8M0210496- SKU:
- 8M0210496
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.16 Ounces
MSRP: $31.44Now: $27.72Was: $31.44 -
On Sale
Mercury HARNESS ASSY OEM 861940T1
Mercury
MSRP: $31.29Now: $26.60Was: $31.29Genuine Mercury HARNESS ASSY, part number 861940T1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 861940A1.861940T1- SKU:
- 861940T1
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.40 Ounces
MSRP: $31.29Now: $26.60Was: $31.29 -
Mercury HARNESS OEM 8M0106495
Mercury
$31.25Genuine Mercury HARNESS, part number 8M0106495. Designed for use with compatible applications.8M0106495- SKU:
- 8M0106495
- Availability:
- Usually Ships within 24hours
- Weight:
- 22.40 Ounces
$31.25 -
On Sale
Mercury OP MNL-300R DTS OEM 8M0219584
Mercury
MSRP: $31.00Now: $27.72Was: $31.00Genuine Mercury OP MNL-300R DTS, part number 8M0219584. Designed for use with compatible applications.8M0219584- SKU:
- 8M0219584
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $31.00Now: $27.72Was: $31.00 -
On Sale
Mercury OP MNL-JPO THRUST OEM 8M0194196
Mercury
MSRP: $31.00Now: $27.72Was: $31.00Genuine Mercury OP MNL-JPO THRUST, part number 8M0194196. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0161981.8M0194196- SKU:
- 8M0194196
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.96 Ounces
MSRP: $31.00Now: $27.72Was: $31.00 -
On Sale
Mercury OPER MNL-JPO OEM 8M0190441
Mercury
MSRP: $31.00Now: $27.72Was: $31.00Genuine Mercury OPER MNL-JPO, part number 8M0190441. Designed for use with compatible applications.8M0190441- SKU:
- 8M0190441
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.37 Ounces
MSRP: $31.00Now: $27.72Was: $31.00 -
On Sale
Mercury MNL SERV-ECM DIAG OEM 8M0160555
Mercury
MSRP: $31.00Now: $27.72Was: $31.00Genuine Mercury MNL SERV-ECM DIAG, part number 8M0160555. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 864573, 864573001.8M0160555- SKU:
- 8M0160555
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.91 Ounces
MSRP: $31.00Now: $27.72Was: $31.00 -
On Sale
Mercury OPERATIN MNL-JPO OEM 8M0148349
Mercury
MSRP: $31.00Now: $27.72Was: $31.00Genuine Mercury OPERATIN MNL-JPO, part number 8M0148349. Designed for use with compatible applications.8M0148349- SKU:
- 8M0148349
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.61 Ounces
MSRP: $31.00Now: $27.72Was: $31.00 -
On Sale
Mercury DRWNG-DTS/NONDTS OEM 8M0060969
Mercury
MSRP: $31.00Now: $27.72Was: $31.00Genuine Mercury DRWNG-DTS/NONDTS, part number 8M0060969. Designed for use with compatible applications.8M0060969- SKU:
- 8M0060969
- Availability:
- Usually Ships within 24hours
- Weight:
- 16.30 Ounces
MSRP: $31.00Now: $27.72Was: $31.00 -
On Sale
Mercury Operations Manual, VesselView OEM 8M0070299
Mercury
MSRP: $31.00Now: $27.72Was: $31.00Genuine Mercury Operations Manual, VesselView OEM 8M0070299. Designed for use with compatible applications.8M0070299- SKU:
- 8M0070299
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.64 Ounces
MSRP: $31.00Now: $27.72Was: $31.00 -
On Sale
Mercury CHART-TUNE UP OEM 42798
Mercury
MSRP: $31.00Now: $27.72Was: $31.00Genuine Mercury CHART-TUNE UP, part number 42798. Designed for use with compatible applications.42798- SKU:
- 42798
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.06 Ounces
MSRP: $31.00Now: $27.72Was: $31.00 -
On Sale
Mercury HARNESS ASSY OEM 891963A01
Mercury
MSRP: $30.85Now: $26.22Was: $30.85Genuine Mercury HARNESS ASSY, part number 891963A01. Designed for use with compatible applications.891963A01- SKU:
- 891963A01
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.76 Ounces
MSRP: $30.85Now: $26.22Was: $30.85 -
On Sale
Mercury LEVER OEM 813547F1
Mercury
MSRP: $30.79Now: $26.17Was: $30.79Genuine Mercury LEVER, part number 813547F1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 813547T, 813547T6.813547F1- SKU:
- 813547F1
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.01 Ounces
MSRP: $30.79Now: $26.17Was: $30.79 -
Mercury KNOB-SOFT-GREY OEM MSK08201T
Mercury
MSRP: $30.79$26.17Genuine Mercury KNOB-SOFT-GREY, part number MSK08201T. Designed for use with compatible applications.MSK08201T- SKU:
- MSK08201T
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.26 Ounces
MSRP: $30.79$26.17 -
On Sale
Mercury BOOT KEY ASSEMBLY OEM 8M0050517
Mercury
MSRP: $30.78Now: $26.16Was: $30.78Genuine Mercury BOOT KEY ASSEMBLY, part number 8M0050517. Designed for use with compatible applications.8M0050517- SKU:
- 8M0050517
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $30.78Now: $26.16Was: $30.78 -
On Sale
Mercury HARN EXT-3PN 5FT OEM 8M0191743
Mercury
MSRP: $30.77Now: $26.15Was: $30.77Genuine Mercury HARN EXT-3PN 5FT, part number 8M0191743. Designed for use with compatible applications.8M0191743- SKU:
- 8M0191743
- Availability:
- Usually Ships within 24hours
- Weight:
- 5.44 Ounces
MSRP: $30.77Now: $26.15Was: $30.77 -
On Sale
Mercury HARNESS ASSY OEM 8M0210759
Mercury
MSRP: $30.75Now: $26.14Was: $30.75Genuine Mercury HARNESS ASSY, part number 8M0210759. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 880756T3.8M0210759- SKU:
- 8M0210759
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.16 Ounces
MSRP: $30.75Now: $26.14Was: $30.75 -
On Sale
Mercury PULLY-PWR STEERIN OEM 8M2001037
Mercury
MSRP: $30.69Now: $26.09Was: $30.69Genuine Mercury PULLY-PWR STEERIN, part number 8M2001037. Designed for use with compatible applications.8M2001037- SKU:
- 8M2001037
- Availability:
- Usually Ships within 24hours
- Weight:
- 30.40 Ounces
MSRP: $30.69Now: $26.09Was: $30.69
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