Overview
The ZF 4616.105.035 OUTPUT for WG65 is a critical OEM genuine component designed to transfer rotational force from the transmission’s planetary gear set to the driveline. Positioned at the rear of the WG 65 series housing, this output shaft ensures precise torque delivery and alignment within the powertrain. The part number 4616.105.035 is engineered to ZF’s exacting tolerances, providing a direct replacement for worn units in heavy-duty industrial applications. When paired with a compatible 4616105402: OUTPUT and the 4005303005: OUTPUT FLANGE, this assembly maintains the structural integrity required for high-torque operations.
Symptoms of Failure
When the 4616.105.035 output shaft begins to degrade, operators often notice these specific failure indicators:
- Oil leaks near the rear seal – Worn splines or surface scoring can compromise the seal, leading to fluid loss and potential contamination.
- Gear slipping under load – Excessive play in the output shaft causes intermittent engagement, especially during acceleration or uphill driving.
- Vibration or driveline shudder – A damaged shaft creates imbalance, transmitting harshness through the chassis at specific RPM ranges.
- Metallic grinding noises – Advanced wear on the bearing journals or splines produces audible friction during operation.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 4616.105.035 |
| Material | Case-hardened alloy steel (16MnCr5 equivalent) |
| Length | 245 mm (estimated) |
| Outer Diameter | 55 mm (spline section) |
| Weight | 2.8 kg (approx.) |
| OEM Reference | ZF 4616.105.035 |
| Surface Treatment | Phosphate coating for corrosion resistance |
Compatibility
This output shaft is primarily designed for the ZF WG 65 series transmissions, including models such as WG180, WG200, and WG250. It also fits select variants of the WG 65 family used in construction and agricultural machinery. For proper installation, ensure the 4616101119: TRANSMISSION HOUSING is free of cracks and the 0636011038: HEXAGON SCREW is torqued to factory specifications. Always verify your transmission’s serial number against ZF’s application guide before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4616105402 | OUTPUT | Transfers torque from gearset to output flange |
| 4005303005 | OUTPUT FLANGE | Connects output shaft to driveline yoke |
| 4616101119 | TRANSMISSION HOUSING | Encloses and supports internal components |
| 0636011038 | HEXAGON SCREW | Secures output flange to shaft |
| 0636011118 | HEXAGON SCREW | Fastens housing cover |
| 0636016015 | HEXAGON SCREW | Mounts bearing retainer |
| 0631306085 | CYLINDRICAL PIN | Aligns housing halves during assembly |
| 0634313118 | O-RING | Seals output shaft bore |
| 0636304019 | SCREW PLUG | Closes inspection port |
| 0634801152 | SEALING RING | Prevents fluid leakage at flange joint |
