ZF 0730.002.299 SHIM for WG200 | OEM Genuine Part

Overview

The ZF 0730.002.299 SHIM is a precision-engineered spacer component designed for the WG200 series transmission. This OEM genuine part fits within the planetary gearset assembly to establish exact axial clearances between rotating and stationary elements. By maintaining the correct end-play tolerances, the shim prevents gear train binding and ensures smooth power flow through the drivetrain. The SKU 0730.002.299 is a factory-specified shim thickness that compensates for manufacturing tolerances during rebuild or repair of the WG200 transmission.

Symptoms of Failure

• Excessive axial play in the output shaft — When the shim wears or is omitted during reassembly, the output shaft develops noticeable fore-aft movement, causing driveline vibration under load.
• Gear engagement clunking — A worn 0730.002.299 shim allows the planetary carrier to shift out of alignment, producing a metallic clunk when shifting from neutral to drive or reverse.
• Premature bearing failure — Incorrect shim thickness leads to improper preload on tapered roller bearings, generating heat and metal debris in the transmission fluid.
• Oil seepage at the rear housing joint — Misalignment caused by a collapsed shim can distort the TRANSMISSION HOUSING seal surface, resulting in slow fluid leaks.

Technical Specifications

Compatibility

This shim is primarily designed for the ZF WG200 series transmission, including models WG180, WG200, and WG210. It fits in the output shaft bearing stack and is also used in some WG150 variants with the same planetary carrier assembly. Always verify the shim thickness against the service manual for your specific transmission serial number.

During a full rebuild, this shim is installed alongside the OUTPUT FLANGE and secured with the HEXAGON SCREW. The DISCONNECTION assembly must be removed to access the shim location within the transmission housing.

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