ZF 0730.113.807 WASHER | OEM Genuine Part

Overview

The ZF 0730.113.807 WASHER is a precision-engineered OEM genuine component designed to maintain critical axial clearances within the differential assembly of heavy-duty construction machinery transmissions. This hardened steel washer sits between rotating gear sets and housing surfaces, preventing metal-to-metal contact while ensuring proper load distribution. The SKU 0730.113.807 is often replaced during a full differential rebuild, where it works in concert with the 2095109020 DIFFERENTIAL and the 2095209037 DIFFERENTIAL to restore factory tolerances. Without this washer, gear mesh depth shifts, leading to premature wear across the entire drivetrain.

Symptoms of Failure

• Oil seepage around the differential housing: A worn 0730.113.807 washer allows the 2095309059 DIFF.HOUSING to shift, breaking the seal and causing transmission fluid leaks.
• Growling noise during low-speed turns: When the washer thickness degrades, the 0750117075 TAPER ROLLER BEARING loses preload, resulting in audible bearing chatter under load.
• Intermittent gear slipping under heavy load: Excessive axial play from a collapsed washer forces the differential gears out of alignment, causing momentary power loss when climbing or pushing.
• Metallic debris in the oil filter: As the washer flakes, fine steel particles circulate through the system, accelerating wear on adjacent components.

Technical Specifications

Compatibility

This washer is a standard fitment in ZF WG180, WG200, and WG211 series transmissions commonly used in wheel loaders, graders, and telehandlers. It is also found in the differential section of ZF TC-Tronic and Ecolite drivelines. For exact fitment, verify that your assembly uses the 2095309081 DIFFERENTIAL AXLE and the 4482360002 AXLE BEVEL GEAR, as these components share the same shimming requirements.

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