ZF 2094.009.020 T 7336 L | OEM Genuine Part

Overview

The ZF 2094.009.020 T 7336 L is an OEM genuine component engineered for the hydraulic control system within ZF heavy-duty powershift transmissions. This precision-machined part regulates fluid flow and pressure to the clutch packs, ensuring smooth engagement and disengagement during gear shifts. As a critical element of the valve body assembly, the SKU 2094.009.020 directly influences shift quality and torque transfer efficiency. It is typically mounted adjacent to the 2094101017: TRANSMISSION HOUSING, which encloses the entire gear train, and works in concert with the 2094298054: HOUSING to maintain internal pressure integrity.

Symptoms of Failure

When the ZF 2094.009.020 begins to degrade, operators will notice distinct performance issues. Delayed or harsh gear engagement is the most common complaint, often accompanied by a noticeable lag when shifting from neutral to drive. Intermittent clutch slippage under load occurs as internal leakage reduces hydraulic pressure to the clutches. Contaminated transmission fluid with metallic debris indicates internal wear of the spool or bore surfaces. Finally, erratic shift patterns or failure to shift can develop, particularly in WG-series transmissions operating in construction machinery like wheel loaders and graders.

Technical Specifications

Compatibility

This OEM genuine part is designed for integration into ZF’s WG-series powershift transmissions commonly found in construction machinery. It is directly compatible with the WG180, WG200, and WG210 transmission models. The component also fits select 4WG200 and 6WG200 variants used in articulated dump trucks and wheel loaders. For proper installation, ensure the mating surfaces of the 2094301069: HOUSING are clean and free of burrs. The 0750111371: SHAFT SEAL should be replaced concurrently to prevent fluid migration.

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