ZF 0750.131.062 FILTER for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 0750.131.062 FILTER is a critical hydraulic filtration component engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part sits within the transmission’s lubrication circuit, capturing particulate contaminants from the oil flow before they reach precision-machined components. By maintaining fluid cleanliness, the 0750.131.062 ensures consistent clutch pack engagement and valve body operation. This filter works in concert with the 4108101140 HOUSING to create a sealed filtration chamber, while the 0501211694 MOTOR drives the hydraulic pump that circulates oil through this element. Regular replacement of this SKU is essential to prevent abrasive wear on internal assemblies.

Symptoms of Failure

• Erratic gear engagement or delayed shifting – A clogged filter restricts oil flow, causing hesitation when selecting forward or reverse gears. This often manifests as a “soft” shift feel under load.
• Transmission overheating – Reduced lubrication flow due to a blocked 0750.131.062 forces the system to work harder, generating excess heat that can trigger warning lamps.
• Whining or humming noise from the sump area – As the filter becomes saturated, the pump cavitates, producing audible metallic sounds that worsen with RPM.
• Visible metallic debris in drained oil – When the filter media fails, particles bypass into the circuit, often found as glitter or sludge during fluid changes.

Technical Specifications

Compatibility

This filter is specifically designed for ZF’s WG-series powershift transmissions. Primary applications include the WG100, WG130, and WG131 models found in industrial loaders, forklifts, and material handlers. It may also be retrofitted into earlier WG80 variants where the filter head accommodates this diameter. Always verify that the 0501314793 COVER and 0501314799 BUSH are in good condition during replacement, as worn sealing surfaces can compromise filtration efficiency. For higher-capacity units like the WG180 or WG200, consult the parts manual to confirm housing compatibility.

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