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 HARN-GEN C HSO OEM 8M0193669
Mercury
MSRP: $51.30Now: $43.61Was: $51.30Genuine Mercury HARN-GEN C HSO, part number 8M0193669. Designed for use with compatible applications.8M0193669- SKU:
- 8M0193669
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.52 Ounces
MSRP: $51.30Now: $43.61Was: $51.30 -
On Sale
Mercury HARN-APS 36IN OEM 8M0149024
Mercury
MSRP: $51.22Now: $43.54Was: $51.22Genuine Mercury HARN-APS 36IN, part number 8M0149024. Designed for use with compatible applications.8M0149024- SKU:
- 8M0149024
- Availability:
- Usually Ships within 24hours
- Weight:
- 10.08 Ounces
MSRP: $51.22Now: $43.54Was: $51.22 -
On Sale
Mercury FUSE KIT OEM 8M0139044
Mercury
MSRP: $51.14Now: $43.47Was: $51.14Genuine Mercury FUSE KIT, part number 8M0139044. Designed for use with compatible applications.8M0139044- SKU:
- 8M0139044
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.50 Ounces
MSRP: $51.14Now: $43.47Was: $51.14 -
On Sale
Mercury HARNESS - RC OEM 46239A1
Mercury
MSRP: $50.99Now: $43.34Was: $50.99Genuine Mercury HARNESS - RC, part number 46239A1. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 46239.46239A1- SKU:
- 46239A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.01 Ounces
MSRP: $50.99Now: $43.34Was: $50.99 -
On Sale
Mercury FUSE ASSY-90 AMP OEM 79023T92
Mercury
MSRP: $50.99Now: $43.34Was: $50.99Genuine Mercury FUSE ASSY-90 AMP, part number 79023T92. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 79023A92.79023T92- SKU:
- 79023T92
- Availability:
- Usually Ships within 24hours
- Weight:
- 2.00 Ounces
MSRP: $50.99Now: $43.34Was: $50.99 -
On Sale
Mercury HARDWARE KIT-BRKT OEM 8M0191689
Mercury
MSRP: $50.73Now: $43.12Was: $50.73Genuine Mercury HARDWARE KIT-BRKT, part number 8M0191689. Designed for use with compatible applications.8M0191689- SKU:
- 8M0191689
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.20 Ounces
MSRP: $50.73Now: $43.12Was: $50.73 -
On Sale
Mercury CABLE-ORN 8FT OEM 8M0149785
Mercury
MSRP: $50.49Now: $42.92Was: $50.49Genuine Mercury CABLE-ORN 8FT, part number 8M0149785. Designed for use with compatible applications.8M0149785- SKU:
- 8M0149785
- Availability:
- Usually Ships within 24hours
- Weight:
- 23.70 Ounces
MSRP: $50.49Now: $42.92Was: $50.49 -
On Sale
Mercury LEVER-TILT LOCK OEM 8M0109798
Mercury
MSRP: $50.49Now: $42.92Was: $50.49Genuine Mercury LEVER-TILT LOCK, part number 8M0109798. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 821176A1, 821176A2, 821176T02, 821176T1.8M0109798- SKU:
- 8M0109798
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.30 Ounces
MSRP: $50.49Now: $42.92Was: $50.49 -
On Sale
Mercury THROTTLE LEVER OEM 898103131
Mercury
MSRP: $50.49Now: $42.92Was: $50.49Genuine Mercury THROTTLE LEVER, part number 898103131. Designed for use with compatible applications.898103131- SKU:
- 898103131
- Availability:
- Usually Ships within 24hours
- Weight:
- 1.25 Ounces
MSRP: $50.49Now: $42.92Was: $50.49 -
On Sale
Mercury HARNESS-SENSOR OEM 8M0042697
Mercury
MSRP: $50.49Now: $42.92Was: $50.49Genuine Mercury HARNESS-SENSOR, part number 8M0042697. Designed for use with compatible applications.8M0042697- SKU:
- 8M0042697
- Availability:
- Usually Ships within 24hours
- Weight:
- 5.36 Ounces
MSRP: $50.49Now: $42.92Was: $50.49 -
On Sale
Mercury HARN-NMEA2K OEM 8M0184076
Mercury
MSRP: $50.46Now: $42.89Was: $50.46Genuine Mercury HARN-NMEA2K, part number 8M0184076. Designed for use with compatible applications.8M0184076- SKU:
- 8M0184076
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.32 Ounces
MSRP: $50.46Now: $42.89Was: $50.46 -
On Sale
Mercury CABLE T/S G1 18FT OEM 8M0085947
Mercury
MSRP: $50.28Now: $42.74Was: $50.28Genuine Mercury CABLE T/S G1 18FT, part number 8M0085947. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 808642A18, 80989418, 8277718, 8561418, 881104A18,...8M0085947- SKU:
- 8M0085947
- Availability:
- Usually Ships within 24hours
- Weight:
- 37.74 Ounces
MSRP: $50.28Now: $42.74Was: $50.28 -
On Sale
Mercury CABLE T/S G1 6 FT OEM 8M0082479
Mercury
MSRP: $50.28Now: $42.74Was: $50.28Genuine Mercury CABLE T/S G1 6 FT, part number 8M0082479. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 877773A6, 897977A06.8M0082479- SKU:
- 8M0082479
- Availability:
- Usually Ships within 24hours
- Weight:
- 19.84 Ounces
MSRP: $50.28Now: $42.74Was: $50.28 -
On Sale
Mercury CABLE T/S G2 15FT OEM 8M0085976
Mercury
MSRP: $50.28Now: $42.74Was: $50.28Genuine Mercury CABLE T/S G2 15FT, part number 8M0085976. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 896145A15, 8M0052686.8M0085976- SKU:
- 8M0085976
- Availability:
- Usually Ships within 24hours
- Weight:
- 32.26 Ounces
MSRP: $50.28Now: $42.74Was: $50.28 -
On Sale
Mercury CABLE T/S G2 6 FT OEM 8M0082529
Mercury
MSRP: $50.28Now: $42.74Was: $50.28Genuine Mercury CABLE T/S G2 6 FT, part number 8M0082529. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 883720A06, 897978A06.8M0082529- SKU:
- 8M0082529
- Availability:
- Usually Ships within 24hours
- Weight:
- 18.88 Ounces
MSRP: $50.28Now: $42.74Was: $50.28 -
On Sale
Mercury HARNESS-PUMP 4FT OEM 8M0150142
Mercury
MSRP: $50.16Now: $42.64Was: $50.16Genuine Mercury HARNESS-PUMP 4FT, part number 8M0150142. Designed for use with compatible applications.8M0150142- SKU:
- 8M0150142
- Availability:
- Usually Ships within 24hours
- Weight:
- 24.48 Ounces
MSRP: $50.16Now: $42.64Was: $50.16 -
On Sale
Mercury HARNESS TRIM OEM 8M0161426
Mercury
MSRP: $49.99Now: $42.49Was: $49.99Genuine Mercury HARNESS TRIM, part number 8M0161426. Designed for use with compatible applications.8M0161426- SKU:
- 8M0161426
- Availability:
- Usually Ships within 24hours
- Weight:
- 15.90 Ounces
MSRP: $49.99Now: $42.49Was: $49.99 -
On Sale
Mercury BAR MOUNT PULLER OEM 8M0146936
Mercury
MSRP: $49.99Now: $42.49Was: $49.99Genuine Mercury BAR MOUNT PULLER, part number 8M0146936. Designed for use with compatible applications.8M0146936- SKU:
- 8M0146936
- Availability:
- Usually Ships within 24hours
- Weight:
- 26.21 Ounces
MSRP: $49.99Now: $42.49Was: $49.99 -
On Sale
Mercury 46#FW MAG HOUSING OEM 8M4002658
Mercury
MSRP: $49.99Now: $47.88Was: $49.99Genuine Mercury 46#FW MAG HOUSING, part number 8M4002658. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: M899538T, MKF321019.8M4002658- SKU:
- 8M4002658
- Availability:
- Usually Ships within 24hours
- Weight:
- 68.80 Ounces
MSRP: $49.99Now: $47.88Was: $49.99 -
On Sale
Mercury SHEAVE-STARTER OEM 42034T04
Mercury
MSRP: $49.99Now: $42.49Was: $49.99Genuine Mercury SHEAVE-STARTER, part number 42034T04. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 420343, 420345, 4203450, 42034A4.42034T04- SKU:
- 42034T04
- Availability:
- Usually Ships within 24hours
- Weight:
- 8.00 Ounces
MSRP: $49.99Now: $42.49Was: $49.99
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