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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Mercury HARNESS/PLATE ASY OEM 8M8022260
Mercury
MSRP: $335.98$285.58Genuine Mercury HARNESS/PLATE ASY, part number 8M8022260. Designed for use with compatible applications.8M8022260- SKU:
- 8M8022260
- Availability:
- Usually Ships within 24hours
- Weight:
- 76.80 Ounces
MSRP: $335.98$285.58 -
Mercury HARNESS ASSY OEM 812475A20
Mercury
MSRP: $334.90$284.67Genuine Mercury HARNESS ASSY, part number 812475A20. Designed for use with compatible applications.812475A20- SKU:
- 812475A20
- Availability:
- Usually Ships within 24hours
- Weight:
- 108.80 Ounces
MSRP: $334.90$284.67 -
Mercury HARNESS-QUAD JS OEM 8M0117180
Mercury
MSRP: $334.88$284.65Genuine Mercury HARNESS-QUAD JS, part number 8M0117180. Designed for use with compatible applications.8M0117180- SKU:
- 8M0117180
- Availability:
- Usually Ships within 24hours
- Weight:
- 49.60 Ounces
MSRP: $334.88$284.65 -
Mercury HARNESS ASSY OEM 877614A2
Mercury
MSRP: $334.49$284.32Genuine Mercury HARNESS ASSY, part number 877614A2. Designed for use with compatible applications.877614A2- SKU:
- 877614A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 30.00 Ounces
MSRP: $334.49$284.32 -
Mercury HARNESS-ENGINE OEM 859196T1
Mercury
MSRP: $333.49$283.47Genuine Mercury HARNESS-ENGINE, part number 859196T1. Designed for use with compatible applications.859196T1- SKU:
- 859196T1
- Availability:
- Usually Ships within 24hours
- Weight:
- 14.40 Ounces
MSRP: $333.49$283.47 -
Mercury HARNESS-TRANSOM OEM 865676T01
Mercury
MSRP: $332.99$283.04Genuine Mercury HARNESS-TRANSOM, part number 865676T01. Designed for use with compatible applications.865676T01- SKU:
- 865676T01
- Availability:
- Usually Ships within 24hours
- Weight:
- 12.50 Ounces
MSRP: $332.99$283.04 -
Mercury HARNESS ASSY OEM 892451T30
Mercury
MSRP: $332.78$282.86Genuine Mercury HARNESS ASSY, part number 892451T30. Designed for use with compatible applications.892451T30- SKU:
- 892451T30
- Availability:
- Usually Ships within 24hours
- Weight:
- 113.76 Ounces
MSRP: $332.78$282.86 -
Mercury HARNESS KIT OEM 8M0145987
Mercury
MSRP: $332.44$282.57Genuine Mercury HARNESS KIT, part number 8M0145987. Designed for use with compatible applications.8M0145987- SKU:
- 8M0145987
- Availability:
- Usually Ships within 24hours
- Weight:
- 130.32 Ounces
MSRP: $332.44$282.57 -
Mercury HARNESS-ENGINE OEM 857111T2
Mercury
MSRP: $331.99$282.19Genuine Mercury HARNESS-ENGINE, part number 857111T2. Designed for use with compatible applications.857111T2- SKU:
- 857111T2
- Availability:
- Usually Ships within 24hours
- Weight:
- 22.40 Ounces
MSRP: $331.99$282.19 -
Mercury HARNESS 20FT OEM 8M0153453
Mercury
MSRP: $331.85$282.07Genuine Mercury HARNESS 20FT, part number 8M0153453. Designed for use with compatible applications.8M0153453- SKU:
- 8M0153453
- Availability:
- Usually Ships within 24hours
- Weight:
- 94.48 Ounces
MSRP: $331.85$282.07 -
Mercury HARNESS/KEY SWTCH OEM 896537K15
Mercury
MSRP: $331.24$281.55Genuine Mercury HARNESS/KEY SWTCH, part number 896537K15. Designed for use with compatible applications.896537K15- SKU:
- 896537K15
- Availability:
- Usually Ships within 24hours
- Weight:
- 83.36 Ounces
MSRP: $331.24$281.55 -
Mercury HARN-EXT OUTER 25 OEM 8M0159753
Mercury
MSRP: $330.89$281.26Genuine Mercury HARN-EXT OUTER 25, part number 8M0159753. Designed for use with compatible applications.8M0159753- SKU:
- 8M0159753
- Availability:
- Usually Ships within 24hours
- Weight:
- 133.50 Ounces
MSRP: $330.89$281.26 -
Mercury HARNESS ASSY OEM 8M3000325
Mercury
MSRP: $330.75$281.14Genuine Mercury HARNESS ASSY, part number 8M3000325. Designed for use with compatible applications.8M3000325- SKU:
- 8M3000325
- Availability:
- Usually Ships within 24hours
- Weight:
- 10.26 Ounces
MSRP: $330.75$281.14 -
Mercury STARTER OEM 8M6007286
Mercury
MSRP: $329.99$280.49Genuine Mercury STARTER, part number 8M6007286. Designed for use with compatible applications.8M6007286- SKU:
- 8M6007286
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $329.99$280.49 -
Mercury STARTER OEM 8M6007336
Mercury
MSRP: $329.49$280.07Genuine Mercury STARTER, part number 8M6007336. Designed for use with compatible applications.8M6007336- SKU:
- 8M6007336
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $329.49$280.07 -
Mercury HARNESS ASSY OEM 895341T04
Mercury
MSRP: $328.82$279.50Genuine Mercury HARNESS ASSY, part number 895341T04. Designed for use with compatible applications.895341T04- SKU:
- 895341T04
- Availability:
- Usually Ships within 24hours
- Weight:
- 38.40 Ounces
MSRP: $328.82$279.50 -
Mercury HARNESS-HELM SGL OEM 8M0159746
Mercury
MSRP: $328.60$279.31Genuine Mercury HARNESS-HELM SGL, part number 8M0159746. Designed for use with compatible applications.8M0159746- SKU:
- 8M0159746
- Availability:
- Usually Ships within 24hours
- Weight:
- 40.96 Ounces
MSRP: $328.60$279.31 -
Mercury STARTER OEM 8M6007354
Mercury
MSRP: $327.49$278.37Genuine Mercury STARTER, part number 8M6007354. Designed for use with compatible applications.8M6007354- SKU:
- 8M6007354
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $327.49$278.37 -
Mercury HARNESS ASY-29FT OEM 896537T29
Mercury
MSRP: $327.38$278.27Genuine Mercury HARNESS ASY-29FT, part number 896537T29. Designed for use with compatible applications.896537T29- SKU:
- 896537T29
- Availability:
- Usually Ships within 24hours
- Weight:
- 130.72 Ounces
MSRP: $327.38$278.27 -
Mercury ARM-STEERING OEM 880665T01
Mercury
MSRP: $326.99$277.94Genuine Mercury ARM-STEERING, part number 880665T01. Designed for use with compatible applications.880665T01- SKU:
- 880665T01
- Availability:
- Usually Ships within 24hours
- Weight:
- 35.20 Ounces
MSRP: $326.99$277.94