ZF 0730.008.327 WASHER | OEM Genuine Part

Overview

The ZF 0730.008.327 WASHER is a precision-engineered OEM genuine component designed to maintain critical axial clearances within heavy-duty construction machinery transmissions. This hardened steel washer sits between rotating and stationary assemblies, acting as a load-bearing surface that prevents metal-on-metal contact and ensures consistent gear alignment. As part of the internal lubrication circuit, it also helps direct oil flow to high-friction zones. The SKU 0730.008.327 is specifically manufactured to ZF’s exacting tolerances, making it a direct replacement for worn units in planetary gear sets and differential housings.

Symptoms of Failure

• Transmission oil leaks near the differential housing – A worn 0730.008.327 washer can cause seal misalignment, leading to fluid seepage around the output shaft area.
• Gear slipping under load in construction machinery – When the washer loses its thickness, axial play increases, causing clutch packs to disengage intermittently during heavy operation.
• Metallic grinding noise during low-speed turns – Failed washers allow the 5838109007: DIFFERENTIAL to contact housing walls, producing a distinct scraping sound.
• Excessive end-play in the transmission output shaft – Measurable axial movement exceeding 0.5mm indicates the washer has compressed beyond its service limit.

Technical Specifications

Compatibility

This washer is a critical component in ZF’s WG180, WG200, and WG210 series transmissions commonly used in wheel loaders, excavators, and telehandlers. It directly interfaces with the 0750117075: TAPER ROLLER BEARING to manage thrust loads, and works in conjunction with the 2095209019: DIFFERENTIAL assembly. For proper installation, the 0631329086: SPRING PIN must be correctly seated to prevent washer rotation. Always verify fitment against your transmission’s serial number before ordering.

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