ZF 2094.147.405 OIL SUPPLY | OEM Genuine Part

Overview

The ZF 2094.147.405 OIL SUPPLY is a critical OEM genuine component engineered to regulate and direct hydraulic fluid within ZF powershift transmissions. This part ensures consistent lubrication and cooling for planetary gear sets and clutch packs, preventing thermal degradation under heavy loads. As a precision-machined oil distribution manifold, it sits directly within the transmission valve body assembly, interfacing with the 2094101012: TRANSMISSION HOUSING to maintain proper oil flow paths. The SKU 2094.147.405 is a direct factory replacement, guaranteeing exact fitment and material integrity for construction machinery applications.

Symptoms of Failure

• Delayed gear engagement or slipping under load: A worn oil supply unit fails to maintain adequate hydraulic pressure, causing clutches to slip during excavation or lifting operations.
• Overheating transmission fluid: Restricted oil flow leads to localized hot spots, triggering thermal warnings and accelerated fluid degradation.
• External oil seepage at housing joints: Cracks or gasket failures in the oil supply manifold allow fluid to escape past the 2094301036: HOUSING interface, leaving visible drips on the transmission exterior.
• Erratic shift quality or harsh engagement: Inconsistent oil delivery causes pressure spikes, resulting in jarring shifts that reduce operator comfort and driveline life.

Technical Specifications

Compatibility

This oil supply component is designed for ZF WG series powershift transmissions commonly used in wheel loaders, graders, and material handlers. It directly fits the WG180, WG200, and WG210 models. For proper sealing, always replace the 2094298057: HOUSING and 2094301071: COVER gaskets simultaneously. Verify your transmission serial number against ZF documentation to confirm fitment for WG150 or older variants.

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