ZF 2094.009.034 T 7336 L | OEM Genuine Part

Overview

The ZF 2094.009.034 T 7336 L is an OEM genuine hydraulic control component engineered for the valve body assembly within ZF heavy-duty powershift transmissions. This precision-machined part regulates fluid flow and pressure modulation, directly influencing clutch engagement and torque converter lock-up in construction machinery. The SKU 2094.009.034 identifies a factory-spec replacement that restores original shift timing and prevents erratic gear changes. It interfaces directly with the 2094101017: TRANSMISSION HOUSING and the 2094301069: HOUSING, forming a sealed hydraulic circuit that demands exact tolerances.

Symptoms of Failure

• Delayed or harsh shifting under load — Worn internal bores cause pressure loss, leading to sluggish forward/reverse engagement during excavation or grading operations.
• Transmission overheating during low-speed operation — A failing valve spool can create constant hydraulic bypass, generating excess heat in the 2094298054: HOUSING assembly.
• Intermittent loss of drive in specific gear ranges — Debris or scoring on the control land prevents proper sealing, causing the transmission to drop into neutral unexpectedly.
• External oil seepage at the valve body interface — Cracking or distortion around the mounting face allows fluid to weep past the 0636302008: SCREW PLUG sealing points.

Technical Specifications

Compatibility

This control component is designed for ZF WG series powershift transmissions commonly found in wheel loaders, telehandlers, and graders. It is a direct fit for the WG180, WG200, and WG210 models. It also appears in select 4WG200 and 6WG200 variants used in heavy construction machinery from 2005 onward. Always verify the valve body casting number against the 2094301071: COVER and 2094301030: GASKET to confirm interchangeability.

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