ZF 2094.009.026 T 7336 L | OEM Genuine Part

Overview

The ZF 2094.009.026 T 7336 L is a precision-engineered OEM genuine part designed for integration within heavy-duty ZF powershift transmissions used in construction machinery. This component functions as a critical hydraulic control element, managing fluid flow and pressure regulation to ensure smooth gear engagement and torque distribution. Specifically, it sits within the valve body or clutch pack assembly, where it modulates the hydraulic circuits that actuate the transmission’s shifting mechanisms. The SKU 2094.009.026 identifies this as a factory-original ZF part, guaranteeing exact tolerances and material specifications for reliable performance under high-load operating conditions. When installed alongside the 2094101017: TRANSMISSION HOUSING, this component forms part of a sealed hydraulic loop that prevents contamination and maintains consistent pressure across the system.

Symptoms of Failure

When the ZF 2094.009.026 T 7336 L begins to degrade, operators may notice specific performance issues that indicate internal wear or hydraulic leakage. Common failure symptoms include:

• Erratic gear engagement or delayed shifting – Worn internal seals or spools cause inconsistent hydraulic pressure, leading to hesitation or harsh engagement when moving between forward and reverse gears.
• Internal oil leaks around the valve body – Deterioration of sealing surfaces results in fluid bypass, visible as wet spots or drips near the transmission housing, often requiring replacement of the 0634801165: SEALING RING.
• Loss of power under load – Reduced hydraulic efficiency causes clutch slippage, particularly during heavy excavation or lifting operations, leading to overheating and accelerated wear.
• Unusual noise during gear changes – Cavitation or air entrainment from a failing component produces whining or grinding sounds, indicating the need for immediate inspection of the 0634303085: O-RING and adjacent seals.

Technical Specifications

Compatibility

This OEM genuine part is engineered for use in ZF’s WG series powershift transmissions, which are widely deployed in wheel loaders, graders, and dump trucks. Based on its design and hydraulic function, the ZF 2094.009.026 T 7336 L is compatible with the following transmission models:

• ZF WG180 – Common in mid-size construction loaders
• ZF WG200 – Used in heavy-duty articulated dump trucks
• ZF WG211 – Found in large wheel loaders and excavators
• ZF WG310 – Applied in high-torque mining equipment

For proper installation, ensure the 2094301069: HOUSING and 2094298054: HOUSING are free from debris and that the 0636302008: SCREW PLUG is torqued to factory specifications to prevent fluid bypass.

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