ZF 4699.207.004 POTENTIOMETER | OEM Genuine Part

Overview

The ZF 4699.207.004 POTENTIOMETER is a critical electro-mechanical sensor responsible for translating the rotational position of the transmission selector shaft into a precise voltage signal for the control unit. This OEM genuine part ensures accurate gear engagement and shift modulation in heavy-duty construction machinery. Located within the valve body assembly, the potentiometer (SKU: 4699.207.004) directly communicates the driver’s intent to the transmission’s electronic brain, making it indispensable for smooth, responsive operation under extreme loads.

Symptoms of Failure

When the ZF 4699.207.004 potentiometer begins to degrade, operators often notice erratic gear shifting or gear slipping during low-speed maneuvering. Another common failure symptom is a delayed or harsh engagement when shifting from neutral to drive, which can strain driveline components. You may also experience intermittent loss of throttle response or a transmission that suddenly defaults to a limp-home mode, accompanied by a diagnostic trouble code for the position sensor circuit.

Technical Specifications

Compatibility

This OEM genuine potentiometer is engineered for ZF’s WG series powershift transmissions commonly found in wheel loaders, graders, and telehandlers. It is directly compatible with the ZF WG180, WG200, and WG211 models. It also fits select ZF Ergopower and Ecomat variants where the electronic control unit requires a rotary position sensor for the main selector valve spool.

During installation, the potentiometer mounts directly onto the 4699101045 HOUSING and interfaces with the 4699301108 HOUSING that encloses the shift mechanism. The assembly is sealed by the 4699301085 COVER, while the 4699301014 THREAD PROTECTIVE SHIELD safeguards the mounting threads during service.

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