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 HARNESS ASSY OEM 859722A17
Mercury
MSRP: $222.49Now: $189.12Was: $222.49Genuine Mercury HARNESS ASSY, part number 859722A17. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 859722A15, 859722A16, 859722T15, 859722T16, 859722T17.859722A17- SKU:
- 859722A17
- Availability:
- Usually Ships within 24hours
- Weight:
- 59.01 Ounces
MSRP: $222.49Now: $189.12Was: $222.49 -
On Sale
Mercury CABLE-RAK STR 20 OEM 889940A20
Mercury
MSRP: $222.45Now: $189.08Was: $222.45Genuine Mercury CABLE-RAK STR 20, part number 889940A20. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 829409A20.889940A20- SKU:
- 889940A20
- Availability:
- Usually Ships within 24hours
- Weight:
- 185.01 Ounces
MSRP: $222.45Now: $189.08Was: $222.45 -
On Sale
Mercury CABLE-STEERING-21 OEM 83545721
Mercury
MSRP: $222.09Now: $188.78Was: $222.09Genuine Mercury CABLE-STEERING-21, part number 83545721. Designed for use with compatible applications.83545721- SKU:
- 83545721
- Availability:
- Usually Ships within 24hours
- Weight:
- 120.96 Ounces
MSRP: $222.09Now: $188.78Was: $222.09 -
On Sale
Mercury HARN-EXT INNER 25 OEM 8M0159760
Mercury
MSRP: $221.88Now: $188.60Was: $221.88Genuine Mercury HARN-EXT INNER 25, part number 8M0159760. Designed for use with compatible applications.8M0159760- SKU:
- 8M0159760
- Availability:
- Usually Ships within 24hours
- Weight:
- 97.92 Ounces
MSRP: $221.88Now: $188.60Was: $221.88 -
On Sale
Mercury HARN-BATT/SW 2.5M OEM 8M0210353
Mercury
MSRP: $221.60Now: $209.41Was: $221.60Genuine Mercury HARN-BATT/SW 2.5M, part number 8M0210353. Designed for use with compatible applications.8M0210353- SKU:
- 8M0210353
- Availability:
- Usually Ships within 24hours
- Weight:
- 130.24 Ounces
MSRP: $221.60Now: $209.41Was: $221.60 -
On Sale
Mercury HOUSING ASSY-RC OEM 8M0120604
Mercury
MSRP: $221.60Now: $188.36Was: $221.60Genuine Mercury HOUSING ASSY-RC, part number 8M0120604. Designed for use with compatible applications.8M0120604- SKU:
- 8M0120604
- Availability:
- Usually Ships within 24hours
- Weight:
- 80.00 Ounces
MSRP: $221.60Now: $188.36Was: $221.60 -
Mercury CABLE-RAK STR 19 OEM 889940A19
Mercury
MSRP: $221.34$188.14Genuine Mercury CABLE-RAK STR 19, part number 889940A19. Designed for use with compatible applications.889940A19- SKU:
- 889940A19
- Availability:
- Usually Ships within 24hours
- Weight:
- 180.50 Ounces
MSRP: $221.34$188.14 -
On Sale
Mercury STARTER OEM 8M6007328
Mercury
MSRP: $220.99Now: $187.84Was: $220.99Genuine Mercury STARTER, part number 8M6007328. Designed for use with compatible applications.8M6007328- SKU:
- 8M6007328
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $220.99Now: $187.84Was: $220.99 -
On Sale
Mercury HARNESS LEVER 4 OEM 8M0192271
Mercury
MSRP: $220.50Now: $198.45Was: $220.50Genuine Mercury HARNESS LEVER 4, part number 8M0192271. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M8026044.8M0192271- SKU:
- 8M0192271
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.72 Ounces
MSRP: $220.50Now: $198.45Was: $220.50 -
On Sale
Mercury HARNESS LEVER 3 OEM 8M0192270
Mercury
MSRP: $220.50Now: $198.45Was: $220.50Genuine Mercury HARNESS LEVER 3, part number 8M0192270. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M8026043.8M0192270- SKU:
- 8M0192270
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.72 Ounces
MSRP: $220.50Now: $198.45Was: $220.50 -
On Sale
Mercury HARNESS LEVER 2 OEM 8M0192269
Mercury
MSRP: $220.50Now: $198.45Was: $220.50Genuine Mercury HARNESS LEVER 2, part number 8M0192269. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M8026042.8M0192269- SKU:
- 8M0192269
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.56 Ounces
MSRP: $220.50Now: $198.45Was: $220.50 -
On Sale
Mercury HARNESS LEVER 1 OEM 8M0192268
Mercury
MSRP: $220.50Now: $198.45Was: $220.50Genuine Mercury HARNESS LEVER 1, part number 8M0192268. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M8026041.8M0192268- SKU:
- 8M0192268
- Availability:
- Usually Ships within 24hours
- Weight:
- 6.56 Ounces
MSRP: $220.50Now: $198.45Was: $220.50 -
Mercury CABLE-ROTARY 15 OEM 889939A15
Mercury
MSRP: $220.03$187.03Genuine Mercury CABLE-ROTARY 15, part number 889939A15. Designed for use with compatible applications.889939A15- SKU:
- 889939A15
- Availability:
- Usually Ships within 24hours
- Weight:
- 122.50 Ounces
MSRP: $220.03$187.03 -
On Sale
Mercury SPACING BAR OEM 8M0112309
Mercury
MSRP: $219.99Now: $186.99Was: $219.99Genuine Mercury SPACING BAR, part number 8M0112309. Designed for use with compatible applications.8M0112309- SKU:
- 8M0112309
- Availability:
- Usually Ships within 24hours
- Weight:
- 5.44 Ounces
MSRP: $219.99Now: $186.99Was: $219.99 -
On Sale
Mercury CABLE-SHIFT-22 FT OEM 858342A22
Mercury
MSRP: $219.69Now: $186.74Was: $219.69Genuine Mercury CABLE-SHIFT-22 FT, part number 858342A22. Designed for use with compatible applications.858342A22- SKU:
- 858342A22
- Availability:
- Usually Ships within 24hours
- Weight:
- 80.00 Ounces
MSRP: $219.69Now: $186.74Was: $219.69 -
On Sale
Mercury HARNESS-WIRING OEM 862575A1
Mercury
MSRP: $219.55Now: $186.62Was: $219.55Genuine Mercury HARNESS-WIRING, part number 862575A1. Designed for use with compatible applications.862575A1- SKU:
- 862575A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 37.92 Ounces
MSRP: $219.55Now: $186.62Was: $219.55 -
On Sale
Mercury HARNESS ASSY OEM 8M0041215
Mercury
MSRP: $219.42Now: $193.47Was: $219.42Genuine Mercury HARNESS ASSY, part number 8M0041215. Designed for use with compatible applications.8M0041215- SKU:
- 8M0041215
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.60 Ounces
MSRP: $219.42Now: $193.47Was: $219.42 -
On Sale
Mercury ARM ASSY-TIEBAR OEM 8M0213290
Mercury
MSRP: $218.64Now: $185.84Was: $218.64Genuine Mercury ARM ASSY-TIEBAR, part number 8M0213290. Designed for use with compatible applications.8M0213290- SKU:
- 8M0213290
- Availability:
- Usually Ships within 24hours
- Weight:
- 50.56 Ounces
MSRP: $218.64Now: $185.84Was: $218.64 -
On Sale
Mercury ARM ASSY-TIE BAR OEM 8M0099090
Mercury
MSRP: $218.64Now: $185.84Was: $218.64Genuine Mercury ARM ASSY-TIE BAR, part number 8M0099090. Designed for use with compatible applications.8M0099090- SKU:
- 8M0099090
- Availability:
- Usually Ships within 24hours
- Weight:
- 49.74 Ounces
MSRP: $218.64Now: $185.84Was: $218.64 -
On Sale
Mercury HARNESS/SWITCH OEM 812372A1
Mercury
MSRP: $218.57Now: $192.78Was: $218.57Genuine Mercury HARNESS/SWITCH, part number 812372A1. Designed for use with compatible applications.812372A1- SKU:
- 812372A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 44.80 Ounces
MSRP: $218.57Now: $192.78Was: $218.57
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