ZF 0730.102.461 SHIM for WG65 | OEM Genuine Part

Overview

The ZF 0730.102.461 SHIM is a precision-engineered spacer component designed for axial clearance adjustment within the WG series planetary gear sets. This OEM genuine part, identified by SKU 0730.102.461, sits between the sun gear and the thrust washer assembly in the transmission housing. By maintaining exact end-play tolerances, it prevents gear clash and ensures smooth power flow through the torque converter circuit. Proper shim selection is critical during rebuilds to restore factory-specified bearing preload.

Symptoms of Failure

• Transmission oil leaks from the bell housing area – Worn shims allow excessive axial movement, distorting the TRANSMISSION HOUSING seal surface.
• Gear slipping under load in forward gears – Incorrect shim thickness reduces clutch pack clamping force, causing intermittent power loss.
• Metallic grinding noise during gear engagement – Thinned shims permit gear teeth contact with the housing, producing a distinct scraping sound.
• Hard shifting between 2nd and 3rd gear – Worn shims alter hydraulic pressure timing, leading to delayed or harsh shifts.

Technical Specifications

Compatibility

This shim is engineered for the ZF WG series transmissions, specifically the WG65, WG150, WG180, WG200, and WG201 models. It is used in both 4-speed and 5-speed variants produced between 1998 and 2015. The part fits directly into the planetary carrier assembly and works in conjunction with the HEXAGON SCREW (M8x20) and HEXAGON SCREW (M10x25) that secure the housing cover. For final torque specifications, always pair with the HEXAGON SCREW (M12x30) used in the valve body mounting.

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