ZF 0730.002.856 SHIM for WG200 | OEM Genuine Part

Overview

The ZF 0730.002.856 SHIM for WG200 is a precision-engineered adjustment component designed to control axial clearance within the clutch pack assembly of ZF WG series transmissions. This OEM genuine shim sits between the piston housing and the friction disc stack, ensuring correct end-play tolerances for optimal hydraulic pressure application. The SKU 0730.002.856 is manufactured to ZF’s exacting material and dimensional standards, preventing premature wear of adjacent components such as the 4460165051: CONSOLE and the 4460368311: CONSOLE that mount directly to the valve body housing.

Symptoms of Failure

• Delayed gear engagement or slipping under load – When the shim wears or compresses beyond tolerance, clutch pack clearance increases, causing hydraulic pressure loss and delayed shifts.
• Intermittent transmission shudder – A worn 0730.002.856 shim allows excessive axial movement, leading to vibration during torque transfer between the 0636011429: HEXAGON SCREW and the clutch drum.
• Low hydraulic pressure codes (P0841, P0871) – Incorrect shim thickness alters the clutch piston stroke, triggering fault codes related to pressure control solenoids.
• Metallic debris in transmission fluid – A failing shim flakes or fractures, contaminating the oil and accelerating wear on the 0730100365: WASHER and thrust bearings.

Technical Specifications

Compatibility

This shim is specifically validated for the ZF WG200 series transmissions, including WG180, WG200, and WG210 variants used in off-highway vehicles, forklifts, and industrial loaders. It directly interfaces with the clutch pack assembly and must be paired with the correct 4644105418: DISCONNECTION valve and 4644305041: ADAPTER for proper oil routing. Always verify the shim stack height using the 4460068159: AXLE DRIVE and 4460168651: INPUT FLANGE during rebuild procedures.

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