ZF 4108.103.169 OUTPUT | OEM Genuine Part

Overview

The ZF 4108.103.169 OUTPUT is a critical OEM genuine component designed for the rear output section of heavy-duty ZF transmissions used in construction machinery. This part serves as the primary interface between the transmission and the driveline, transferring rotational power from the gearset to the vehicle’s final drive. The SKU 4108.103.169 is precision-machined to ensure minimal backlash and optimal torque delivery under extreme loads. It sits within the output housing assembly, working in concert with the 4108101177: HOUSING and the 4108201312: HOUSING to maintain structural integrity. Without this genuine output component, the transmission cannot reliably transfer power to the wheels or tracks, making it indispensable for any rebuild or repair of ZF drivetrains.

Symptoms of Failure

• Oil Leaks at the Output Flange: When the 4108.103.169 wears, seals around the output shaft degrade, causing transmission fluid to seep past the 0501325471: SEALING RING. This often manifests as puddles under the machine after shutdown.
• Gear Slipping or Delayed Engagement: A worn output component can cause intermittent power loss during acceleration or under load, particularly when climbing grades or digging. Operators may notice the transmission “hunting” for gears.
• Vibration and Driveline Noise: Excessive play in the output section produces a low-frequency rumble or clunking sound, especially when shifting between forward and reverse. This vibration can accelerate wear on the 0750116982: BALL BEARING and adjacent retaining rings.
• Metal Particles in Transmission Fluid: As the output component fractures or spalls, metallic debris contaminates the oil, which can be detected during routine fluid analysis or when checking the 0501225852: OIL LEVEL GAGE.

Technical Specifications

Compatibility

This OEM genuine output component is primarily compatible with ZF WG180, WG200, and WG210 series transmissions commonly found in wheel loaders, excavators, and telehandlers. It also fits select variants of the ZF 4WG-200 and 6WG-200 models used in construction machinery. For precise fitment, always cross-reference the transmission serial number with the 0730365308: TYPE PLATE affixed to the transmission housing. The 4108.103.169 works in conjunction with the 4108301490: INPUT SHAFT and the 0630502039: RETAINING RING to ensure proper axial positioning. Additional supporting components include the 0630531064: RETAINING RING and the 4475280018: SCREW PLUG for sealing the output cavity.

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