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 HARNESS-WIRING OEM 8M0090701
Mercury
MSRP: $498.49Now: $439.61Was: $498.49Genuine Mercury HARNESS-WIRING, part number 8M0090701. Designed for use with compatible applications.8M0090701- SKU:
- 8M0090701
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $498.49Now: $439.61Was: $498.49 -
On Sale
Mercury HARNESS-DRIVE OEM 897345T42
Mercury
MSRP: $497.49Now: $438.80Was: $497.49Genuine Mercury HARNESS-DRIVE, part number 897345T42. Designed for use with compatible applications.897345T42- SKU:
- 897345T42
- Availability:
- Usually Ships within 24hours
- Weight:
- 162.50 Ounces
MSRP: $497.49Now: $438.80Was: $497.49 -
On Sale
Mercury HARN-TLR/CWL 1M OEM 8M0210369
Mercury
MSRP: $496.57Now: $469.26Was: $496.57Genuine Mercury HARN-TLR/CWL 1M, part number 8M0210369. Designed for use with compatible applications.8M0210369- SKU:
- 8M0210369
- Availability:
- Usually Ships within 24hours
- Weight:
- 74.91 Ounces
MSRP: $496.57Now: $469.26Was: $496.57 -
On Sale
Mercury ACTUATOR-STERN OEM 8M0182282
Mercury
MSRP: $495.92Now: $421.53Was: $495.92Genuine Mercury ACTUATOR-STERN, part number 8M0182282. Designed for use with compatible applications.8M0182282- SKU:
- 8M0182282
- Availability:
- Usually Ships within 24hours
- Weight:
- 72.64 Ounces
MSRP: $495.92Now: $421.53Was: $495.92 -
On Sale
Mercury HARNESS-VIP 60 OEM 879345T61
Mercury
MSRP: $495.04Now: $436.49Was: $495.04Genuine Mercury HARNESS-VIP 60, part number 879345T61. Designed for use with compatible applications.879345T61- SKU:
- 879345T61
- Availability:
- Usually Ships within 24hours
- Weight:
- 46.40 Ounces
MSRP: $495.04Now: $436.49Was: $495.04 -
On Sale
Mercury HARN-UMB 25FT OEM 8M0179757
Mercury
MSRP: $494.86Now: $420.63Was: $494.86Genuine Mercury HARN-UMB 25FT, part number 8M0179757. Designed for use with compatible applications.8M0179757- SKU:
- 8M0179757
- Availability:
- Usually Ships within 24hours
- Weight:
- 140.80 Ounces
MSRP: $494.86Now: $420.63Was: $494.86 -
On Sale
Mercury HEAD-STEERING OEM 8M0200074
Mercury
MSRP: $493.99Now: $435.39Was: $493.99Genuine Mercury HEAD-STEERING, part number 8M0200074. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0147729.8M0200074- SKU:
- 8M0200074
- Availability:
- Usually Ships within 24hours
- Weight:
- 115.36 Ounces
MSRP: $493.99Now: $435.39Was: $493.99 -
On Sale
Mercury STEERING HEAD-GRY OEM 8M0218983
Mercury
MSRP: $493.20Now: $434.88Was: $493.20Genuine Mercury STEERING HEAD-GRY, part number 8M0218983. Designed for use with compatible applications.8M0218983- SKU:
- 8M0218983
- Availability:
- Usually Ships within 24hours
- Weight:
- 112.00 Ounces
MSRP: $493.20Now: $434.88Was: $493.20 -
On Sale
Mercury HARNESS ASSY OEM 892323A10
Mercury
MSRP: $492.14Now: $433.93Was: $492.14Genuine Mercury HARNESS ASSY, part number 892323A10. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 892323A05.892323A10- SKU:
- 892323A10
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.00 Ounces
MSRP: $492.14Now: $433.93Was: $492.14 -
On Sale
Mercury STARTER OEM 8M6007406
Mercury
MSRP: $491.99Now: $433.77Was: $491.99Genuine Mercury STARTER, part number 8M6007406. Designed for use with compatible applications.8M6007406- SKU:
- 8M6007406
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $491.99Now: $433.77Was: $491.99 -
On Sale
Mercury ASSY-WIRE HARNESS OEM 862575T03
Mercury
MSRP: $490.49Now: $432.43Was: $490.49Genuine Mercury ASSY-WIRE HARNESS, part number 862575T03. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 862575T1.862575T03- SKU:
- 862575T03
- Availability:
- Usually Ships within 24hours
- Weight:
- 51.20 Ounces
MSRP: $490.49Now: $432.43Was: $490.49 -
On Sale
Mercury HARN-TLR/CWL 1M OEM 8M0225088
Mercury
MSRP: $489.74Now: $462.80Was: $489.74Genuine Mercury HARN-TLR/CWL 1M, part number 8M0225088. Designed for use with compatible applications.8M0225088- SKU:
- 8M0225088
- Availability:
- Usually Ships within 24hours
- Weight:
- 65.50 Ounces
MSRP: $489.74Now: $462.80Was: $489.74 -
On Sale
Mercury STEERING HEAD-WHT OEM 8M0218984
Mercury
MSRP: $487.78Now: $430.09Was: $487.78Genuine Mercury STEERING HEAD-WHT, part number 8M0218984. Designed for use with compatible applications.8M0218984- SKU:
- 8M0218984
- Availability:
- Usually Ships within 24hours
- Weight:
- 119.04 Ounces
MSRP: $487.78Now: $430.09Was: $487.78 -
On Sale
Mercury NFB STEER PKG OEM 851622A12
Mercury
MSRP: $484.03Now: $411.43Was: $484.03Genuine Mercury NFB STEER PKG, part number 851622A12. Designed for use with compatible applications.851622A12- SKU:
- 851622A12
- Availability:
- Usually Ships within 24hours
- Weight:
- 284.00 Ounces
MSRP: $484.03Now: $411.43Was: $484.03 -
On Sale
Mercury HARNESS ASY OEM 879194071
Mercury
MSRP: $482.99Now: $425.94Was: $482.99Genuine Mercury HARNESS ASY, part number 879194071. Designed for use with compatible applications.879194071- SKU:
- 879194071
- Availability:
- Usually Ships within 24hours
- Weight:
- 46.40 Ounces
MSRP: $482.99Now: $425.94Was: $482.99 -
On Sale
Mercury HARNESS ASSY OEM 882570
Mercury
MSRP: $482.99Now: $425.94Was: $482.99Genuine Mercury HARNESS ASSY, part number 882570. Designed for use with compatible applications.882570- SKU:
- 882570
- Availability:
- Usually Ships within 24hours
- Weight:
- 39.01 Ounces
MSRP: $482.99Now: $425.94Was: $482.99 -
On Sale
Mercury HOUSING-DRIVESHAF OEM 803725T05
Mercury
MSRP: $482.49Now: $425.25Was: $482.49Genuine Mercury HOUSING-DRIVESHAF, part number 803725T05. Designed for use with compatible applications.803725T05- SKU:
- 803725T05
- Availability:
- Usually Ships within 24hours
- Weight:
- 257.60 Ounces
MSRP: $482.49Now: $425.25Was: $482.49 -
On Sale
Mercury HOUSING ASY-THERM OEM 90736A18
Mercury
MSRP: $482.49Now: $425.31Was: $482.49Genuine Mercury HOUSING ASY-THERM, part number 90736A18. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 90736A23, 90736A4.90736A18- SKU:
- 90736A18
- Availability:
- Usually Ships within 24hours
- Weight:
- 132.80 Ounces
MSRP: $482.49Now: $425.31Was: $482.49 -
On Sale
Mercury KT-KEY SWTCH-QUNT OEM 8M0077850
Mercury
MSRP: $480.85Now: $427.72Was: $480.85Genuine Mercury KT-KEY SWTCH-QUNT, part number 8M0077850. Designed for use with compatible applications.8M0077850- SKU:
- 8M0077850
- Availability:
- Usually Ships within 24hours
- Weight:
- 42.50 Ounces
MSRP: $480.85Now: $427.72Was: $480.85 -
On Sale
Mercury HARNESS ASSEBMLY OEM 8M0120116
Mercury
MSRP: $480.49Now: $423.61Was: $480.49Genuine Mercury HARNESS ASSEBMLY, part number 8M0120116. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0118191.8M0120116- SKU:
- 8M0120116
- Availability:
- Usually Ships within 24hours
- Weight:
- 48.40 Ounces
MSRP: $480.49Now: $423.61Was: $480.49
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