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 ASSY-IGN 830404T3
Mercury
MSRP: $112.99Now: $96.04Was: $112.99Genuine Mercury COIL ASSY-IGN, part number 830404T3. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 830404A2.830404T3- SKU:
- 830404T3
- Availability:
- Usually Ships within 24hours
- Weight:
- 4.00 Ounces
MSRP: $112.99Now: $96.04Was: $112.99 -
On Sale
Mercury HARNESS-TRIM OEM 819514T18
Mercury
MSRP: $112.99Now: $96.04Was: $112.99Genuine Mercury HARNESS-TRIM, part number 819514T18. Designed for use with compatible applications.819514T18- SKU:
- 819514T18
- Availability:
- Usually Ships within 24hours
- Weight:
- 7.25 Ounces
MSRP: $112.99Now: $96.04Was: $112.99 -
Mercury HARNESS ASSY-50FT OEM 879968T50
Mercury
MSRP: $112.84$95.91Genuine Mercury HARNESS ASSY-50FT, part number 879968T50. Designed for use with compatible applications.879968T50- SKU:
- 879968T50
- Availability:
- Usually Ships within 24hours
- Weight:
- 50.26 Ounces
MSRP: $112.84$95.91 -
On Sale
Mercury KEY SWITC ASY-BOX OEM 879194236
Mercury
MSRP: $112.71Now: $95.80Was: $112.71Genuine Mercury KEY SWITC ASY-BOX, part number 879194236. Designed for use with compatible applications.879194236- SKU:
- 879194236
- Availability:
- Usually Ships within 24hours
- Weight:
- 5.76 Ounces
MSRP: $112.71Now: $95.80Was: $112.71 -
On Sale
Mercury CABLE-GROUND 12FT OEM 8M6010198
Mercury
MSRP: $112.54Now: $95.66Was: $112.54Genuine Mercury CABLE-GROUND 12FT, part number 8M6010198. Designed for use with compatible applications.8M6010198- SKU:
- 8M6010198
- Availability:
- Usually Ships within 24hours
- Weight:
- 22.14 Ounces
MSRP: $112.54Now: $95.66Was: $112.54 -
On Sale
Mercury LEVER OEM 8M2018371
Mercury
MSRP: $112.49Now: $95.62Was: $112.49Genuine Mercury LEVER, part number 8M2018371. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8631341.8M2018371- SKU:
- 8M2018371
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.30 Ounces
MSRP: $112.49Now: $95.62Was: $112.49 -
On Sale
Mercury HARNESS OEM 898101995
Mercury
MSRP: $112.49Now: $95.62Was: $112.49Genuine Mercury HARNESS, part number 898101995. Designed for use with compatible applications.898101995- SKU:
- 898101995
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.01 Ounces
MSRP: $112.49Now: $95.62Was: $112.49 -
On Sale
Mercury HARNESS ASSY OEM 892137T03
Mercury
MSRP: $112.49Now: $95.62Was: $112.49Genuine Mercury HARNESS ASSY, part number 892137T03. Designed for use with compatible applications.892137T03- SKU:
- 892137T03
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.88 Ounces
MSRP: $112.49Now: $95.62Was: $112.49 -
On Sale
Mercury HARNESS-W/TRM 15 OEM 8M0120595
Mercury
MSRP: $112.30Now: $95.46Was: $112.30Genuine Mercury HARNESS-W/TRM 15, part number 8M0120595. Designed for use with compatible applications.8M0120595- SKU:
- 8M0120595
- Availability:
- Usually Ships within 24hours
- Weight:
- 48.90 Ounces
MSRP: $112.30Now: $95.46Was: $112.30 -
On Sale
Mercury CABLE-STEER 16FT OEM 8M0227085
Mercury
MSRP: $112.20Now: $95.37Was: $112.20Genuine Mercury CABLE-STEER 16FT, part number 8M0227085. Designed for use with compatible applications.8M0227085- SKU:
- 8M0227085
- Availability:
- Usually Ships within 24hours
- Weight:
- 130.24 Ounces
MSRP: $112.20Now: $95.37Was: $112.20 -
On Sale
Mercury HARN-STERN THRUST OEM 8M0173982
Mercury
MSRP: $112.18Now: $95.35Was: $112.18Genuine Mercury HARN-STERN THRUST, part number 8M0173982. Designed for use with compatible applications.8M0173982- SKU:
- 8M0173982
- Availability:
- Usually Ships within 24hours
- Weight:
- 10.67 Ounces
MSRP: $112.18Now: $95.35Was: $112.18 -
On Sale
Mercury STEERING ARM OEM 8M0218981
Mercury
MSRP: $111.99Now: $98.75Was: $111.99Genuine Mercury STEERING ARM, part number 8M0218981. Designed for use with compatible applications.8M0218981- SKU:
- 8M0218981
- Availability:
- Usually Ships within 24hours
- Weight:
- 40.96 Ounces
MSRP: $111.99Now: $98.75Was: $111.99 -
On Sale
Mercury HARN-ADPT DUAL OEM 8M0177840
Mercury
MSRP: $111.94Now: $95.15Was: $111.94Genuine Mercury HARN-ADPT DUAL, part number 8M0177840. Designed for use with compatible applications.8M0177840- SKU:
- 8M0177840
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.20 Ounces
MSRP: $111.94Now: $95.15Was: $111.94 -
On Sale
Mercury RECOIL STARTER 8M0109575
Mercury
MSRP: $111.49Now: $94.77Was: $111.49Genuine Mercury RECOIL STARTER, part number 8M0109575. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 823038, 8230381, 8230382.8M0109575- SKU:
- 8M0109575
- Availability:
- Usually Ships within 24hours
- Weight:
- 21.10 Ounces
MSRP: $111.49Now: $94.77Was: $111.49 -
On Sale
Mercury PULSER COIL 160661
Mercury
MSRP: $111.49Now: $94.77Was: $111.49Genuine Mercury PULSER COIL, part number 160661. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 16066.160661- SKU:
- 160661
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.01 Ounces
MSRP: $111.49Now: $94.77Was: $111.49 -
On Sale
Mercury HARNESS-IGNITION OEM 850046A2
Mercury
MSRP: $111.49Now: $94.77Was: $111.49Genuine Mercury HARNESS-IGNITION, part number 850046A2. Designed for use with compatible applications.850046A2- SKU:
- 850046A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.40 Ounces
MSRP: $111.49Now: $94.77Was: $111.49 -
On Sale
Mercury HOUSING-BLACK OEM 8M0050954
Mercury
MSRP: $111.40Now: $98.23Was: $111.40Genuine Mercury HOUSING-BLACK, part number 8M0050954. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8401681, 845969, 8459691.8M0050954- SKU:
- 8M0050954
- Availability:
- Usually Ships within 24hours
- Weight:
- 19.20 Ounces
MSRP: $111.40Now: $98.23Was: $111.40 -
On Sale
Mercury HARNESS-BULK@12 OEM 879981B20
Mercury
MSRP: $111.23Now: $94.55Was: $111.23Genuine Mercury HARNESS-BULK@12, part number 879981B20. Designed for use with compatible applications.879981B20- SKU:
- 879981B20
- Availability:
- Usually Ships within 24hours
- Weight:
- 21.63 Ounces
MSRP: $111.23Now: $94.55Was: $111.23 -
On Sale
Mercury HARNESS-SENSOR OEM 8M6012232
Mercury
MSRP: $110.99Now: $94.34Was: $110.99Genuine Mercury HARNESS-SENSOR, part number 8M6012232. Designed for use with compatible applications.8M6012232- SKU:
- 8M6012232
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.96 Ounces
MSRP: $110.99Now: $94.34Was: $110.99 -
Mercury PULSER COIL 852864001
Mercury
MSRP: $110.99$94.34Genuine Mercury PULSER COIL, part number 852864001. Designed for use with compatible applications.852864001- SKU:
- 852864001
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.01 Ounces
MSRP: $110.99$94.34
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