ZF 4642.103.061 OUTPUT for WG150 | OEM Genuine Part

Overview

The ZF 4642.103.061 OUTPUT for WG150 is a critical driveline component engineered to transfer rotational force from the transmission’s planetary gearset to the output shaft. Positioned at the rear of the WG 150 series housing, this OEM genuine part ensures precise torque delivery and alignment under heavy-duty industrial loads. The SKU 4642.103.061 is machined to exacting tolerances, working in concert with the TRANSMISSION HOUSING (4642101047) and the TRANSMISSION HOUSING (4642301207) to maintain structural integrity. Without this output assembly, the gearbox cannot deliver power to the final drive, making it a non-negotiable element for uptime in construction and material handling equipment.

Symptoms of Failure

• Oil leakage around the rear seal area – Worn output bearings or seal surfaces allow transmission fluid to escape, often seen as drips beneath the bell housing. This is a common long-tail search query for “ZF WG150 output seal leak.”
• Gear slipping under load – Excessive play in the output spline causes intermittent power loss, especially during acceleration or uphill operation. Operators report “ZF transmission slipping in reverse” as a frequent complaint.
• Vibration or driveline shudder – A damaged output flange or worn splines create imbalance, transmitting harsh vibrations through the chassis. This symptom is often searched as “ZF WG150 vibration when shifting.”
• Unusual whining or grinding noise – Metal-to-metal contact from bearing failure produces a high-pitched whine that intensifies with speed, indicating imminent catastrophic failure.

Technical Specifications

Compatibility

This output component is primarily designed for the ZF WG150 series, but it also fits select variants in the WG180 and WG200 families when used with the correct TYPE PLATE (0730365067) for identification. The part is compatible with all WG150 models manufactured after 2010, including WG150-5 and WG150-6. For installations requiring additional retention, the GROOVED STUD (0631311009) is often used to secure the output flange. Always verify spline count and flange diameter against your existing unit before ordering.

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