ZF 6009.047.304 CONTROL UNIT for WG201 | OEM Genuine Part

Overview

The ZF 6009.047.304 CONTROL UNIT is a critical electronic module within the WG 201 series transmission, responsible for managing hydraulic pressure modulation and shift timing. Positioned on the valve body assembly, this OEM genuine part interprets input signals to regulate clutch engagement and gear selection. The SKU 6009.047.304 ensures precise communication between the transmission control system and the mechanical components, directly influencing driveline performance. When integrated with a robust TRANSMISSION HOUSING, this control unit maintains consistent oil flow and pressure stability across all operating conditions.

Symptoms of Failure

• Erratic gear shifting or delayed engagement: A failing control unit disrupts solenoid signals, causing harsh or hesitant shifts during acceleration.
• Intermittent loss of drive in forward gears: Worn internal circuitry leads to sudden neutral conditions, especially under load.
• Transmission fluid overheating due to improper pressure regulation: Faulty control logic forces clutches to slip, generating excess heat.
• Diagnostic trouble codes (DTCs) related to solenoid circuit faults: The unit fails to communicate with the ECU, triggering warning lights on the dashboard.

Technical Specifications

Compatibility

This control unit is engineered for the ZF WG 201 series, but it also fits select WG180, WG200, and WG211 variants that share the same valve body architecture. It is commonly paired with the TRANSMISSION HOUSING to ensure correct alignment of hydraulic passages. For installations requiring a sealed assembly, the THREADED BUSH and SCREW PLUG are essential for preventing fluid leaks at the control unit mounting points. Always verify your transmission model suffix before ordering.

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