ZF 2094.359.086 INNER CLUTCH DISK for WG100/WG130/WG131 | OEM Genuine Part

Overview

The ZF 2094.359.086 INNER CLUTCH DISK is a critical friction component engineered for the WG100, WG130, and WG131 transmission series. Positioned within the clutch pack assembly, this OEM genuine part transfers torque between rotating shafts during gear shifts, ensuring smooth engagement and disengagement. The SKU 2094.359.086 is manufactured to ZF’s exacting tolerances, providing consistent clamping force and heat dissipation under heavy-duty industrial loads. When installed alongside the 2094101019 TRANSMISSION HOUSING, this disk maintains proper alignment within the clutch drum, preventing premature wear on adjacent components.

Symptoms of Failure

• Delayed or harsh gear engagement: A worn inner clutch disk causes hesitation or abrupt shifts as friction material degrades, often accompanied by a noticeable shudder during acceleration.
• Transmission fluid contamination: Shedding friction particles from the disk clog the hydraulic circuit, leading to dark, burnt-smelling oil and reduced lubrication efficiency.
• Torque loss under load: When the disk fails to grip, the transmission slips during uphill climbs or heavy towing, causing RPM spikes without corresponding speed increase.
• Overheating and glazing: Excessive heat from slippage hardens the friction surface, creating a polished, non-gripping finish that accelerates failure of the 0899325353 HOUSING and nearby seals.

Technical Specifications

Compatibility

This inner clutch disk is specifically designed for ZF WG-series transmissions, including the WG100, WG130, and WG131 models. It also fits select WG180 and WG200 variants when used with the correct 2094298058 HOUSING and 2094301071 COVER. Always verify your transmission’s clutch pack configuration before installation, as spline count and stack height may vary between series. This disk is not compatible with older ZF 4HP or 5HP automatic transmissions.

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