ZF 4699.372.005 STOP | OEM Genuine Part

Overview

The ZF 4699.372.005 STOP is a critical OEM genuine component engineered to precisely limit the axial travel of internal shafts within ZF heavy-duty transmissions. This hardened steel stop acts as a mechanical barrier, preventing over-travel that could lead to gear clash or internal damage during high-torque operations in construction machinery. Identified by SKU 4699.372.005, this part is installed adjacent to the 4699101046 HOUSING and works in concert with the 4699301109 HOUSING to maintain correct shaft positioning under load.

Symptoms of Failure

• Intermittent gear grinding during shifting: A worn stop allows excessive shaft movement, causing incomplete gear engagement and audible grinding noises.
• Unexplained transmission oil leaks: When the stop fails, shaft misalignment can damage the 0634309600 SHAFT SEAL, leading to fluid seepage around the housing interface.
• Hard shifting or gear slippage under load: Degraded stopping surfaces prevent the shaft from reaching its correct end position, resulting in delayed or incomplete clutch pack engagement.
• Metallic debris in transmission fluid: A fractured stop sheds metal particles that circulate through the system, accelerating wear on bearings and the 4699301017 BEARING COVER.

Technical Specifications

Compatibility

This stop is a direct fit for ZF WG series powershift transmissions commonly used in wheel loaders and dozers. Verified compatible models include WG180, WG200, and WG210 series. It also applies to certain 4WG200 and 6WG200 variants where the 4699301085 COVER is present. Always cross-reference your transmission serial number with the OEM parts catalog before installation.

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