New/OEM Mercury Quad-Engine Harness Kit (Gen C Pump)

Part # 8M0199053

The Mercury 8M0199053 is a genuine OEM Quad Engine Power Steering Pump Harness Kit, designed for boats equipped with quad outboard or sterndrive configurations using the Gen C Power Steering Pump system.

This complete kit provides all the components needed for reliable installation and integration of the power-steering pump across four engines. Ideal for repowers, upgrades, or replacing damaged harness assemblies.

Includes:

  • 80 Amp Battery Combiner
  • Signal Driver Harness Assembly
  • CAN 3 Pump Harness
  • 12" Positive Battery Cable
  • Insulator
  • Hot Stud Assembly
  • Mounting Hardware and Connectors

Features:

  • Designed for quad-engine configurations (4 engines) using the Gen C Power Steering Pump System
  • Ensures proper CAN communication and power distribution between the steering pump and all four engines
  • Simplifies installation and improves reliability versus custom wiring
  • Ideal for performance boats, offshore setups, and multi-engine Mercury rigs

Please contact us with any questions, or to verify correct parts.

Offshore Performance Specialties


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