ZF 2098.328.014 SPACER WASHER | OEM Genuine Part

Overview

The ZF 2098.328.014 SPACER WASHER is a precision-engineered shim component designed to maintain critical axial clearances within heavy-duty ZF transmission assemblies. Positioned between rotating gear sets and stationary housings, this OEM genuine part ensures proper load distribution and prevents metal-on-metal contact under high torque conditions. The SKU 2098.328.014 is specifically manufactured for use in construction machinery transmissions, where it functions as a sacrificial wear surface to protect more expensive components like the 2098309010: DIFFERENTIAL HOUSING and 2098109042: DIFFERENTIAL from premature failure.

Symptoms of Failure

When the ZF 2098.328.014 spacer washer degrades beyond tolerance, operators will notice distinct performance issues. Transmission whining noise during turns often indicates insufficient clearance caused by a worn washer. Intermittent gear slipping under load occurs when the washer thickness decreases, allowing axial play in the shaft assembly. Metallic debris in transmission fluid is a common sign of spacer washer material breaking away, which can contaminate the 2098309011: CROWN WHEEL and 2099209001: DIFFERENTIAL assemblies. Oil seepage from the differential housing seal may also develop as the washer compresses, altering the preload on adjacent bearings.

Technical Specifications

Compatibility

This spacer washer is integral to ZF’s heavy-duty powershift transmission series used in wheel loaders, graders, and excavators. It is directly compatible with the ZF WG180, ZF WG200, and ZF WG310 transmission models. The part also fits select ZF 4WG-200 and ZF 6WG-310 variants where it sits between the differential carrier and the 2098309031: AXLE BEVEL GEAR. Always verify clearance requirements when replacing this washer alongside the 12883200682: THRUST WASHER to maintain proper end-play specifications.

Related Components