ZF 0730.104.696 AXIAL WASHER | OEM Genuine Part

Overview

The ZF 0730.104.696 AXIAL WASHER is a precision-engineered OEM genuine component designed to maintain critical axial clearances within ZF heavy-duty transmissions. This hardened steel washer functions as a thrust surface, absorbing end-play forces between rotating shafts and stationary housings in the planetary gear set. Specifically, it sits between the sun gear and the 2094101012: TRANSMISSION HOUSING to prevent metal-on-metal contact and ensure consistent gear mesh alignment. The SKU 0730.104.696 is a factory-specified part for construction machinery transmissions operating under high torque loads.

Symptoms of Failure

• Transmission gear slipping under load – When the axial washer wears beyond tolerance, the gear stack loses preload, causing intermittent power loss during excavation or grading operations.
• Metallic debris in transmission fluid – A failing washer sheds fine steel particles into the oil, often detected during routine filter inspections or magnetic drain plug checks.
• Abnormal axial play in the input shaft – Excessive end float (over 0.5mm) at the PTO or main shaft indicates the washer has compressed or fractured, requiring immediate replacement.
• Low-frequency growling from the planetary section – Worn axial washers allow gear teeth to misalign, producing a distinct rumbling noise that worsens under acceleration.

Technical Specifications

Compatibility

This axial washer is engineered for ZF power shift transmissions commonly found in wheel loaders, dozers, and graders. It is a direct fit for the WG180, WG200, and WG210 series. Additionally, it is used in the 4WG-200 and 6WG-200 variants. When servicing these units, always inspect the mating 2094301036: HOUSING and the 2094298057: HOUSING for scoring. The 2094301071: COVER must also be checked for warpage to ensure proper washer seating.

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