Overview
The ZF 4616.105.058 OUTPUT for WG65 is a critical OEM genuine component engineered to manage torque transfer from the transmission’s planetary gear set to the driveline. Positioned at the rear of the WG 65 series housing, this output shaft assembly ensures precise rotational alignment and load distribution during high-stress operations. The SKU 4616.105.058 is manufactured to ZF’s exacting tolerances, guaranteeing seamless integration with the 4616105416: VALVE and 0501319251: SOLENOID VALVE for optimal hydraulic control. Without this part, the transmission cannot maintain consistent power flow, making it essential for heavy-duty applications in construction and material handling equipment.
Symptoms of Failure
When the ZF 4616.105.058 OUTPUT begins to degrade, operators may notice specific performance issues. Look for these failure indicators to avoid costly downtime:
- Oil leaks around the output seal – Worn splines or bearing surfaces allow transmission fluid to escape, often visible as drips near the rear housing.
- Gear slipping under load – A damaged output shaft cannot maintain engagement, causing intermittent power loss during acceleration or uphill travel.
- Vibration or driveline shudder – Misalignment from a fatigued output component produces rhythmic shaking, especially at highway speeds.
- Metallic grinding noises – Internal wear on the output splines creates audible friction, signaling imminent failure.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 4616.105.058 |
| Material | Case-hardened alloy steel (16MnCr5) |
| Overall Length | 385 mm |
| Spline Diameter | 42 mm (internal) |
| Weight | 4.8 kg |
| OEM Reference | ZF 4616.105.058 |
| Torque Capacity | 2,100 Nm |
Compatibility
This ZF 4616.105.058 OUTPUT is specifically designed for the WG 65 Series transmission family. It is compatible with models including the WG65, WG80, WG100, WG120, WG150, WG180, and WG200, provided the housing configuration matches the output flange pattern. Always verify the spline count and pilot bearing bore before installation. For complete assembly, pair this output shaft with the 0636302013: SCREW PLUG and 0634801038: SEALING RING to prevent fluid bypass and ensure a leak-free seal.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4616105416 | VALVE | Regulates hydraulic flow to clutch packs |
| 0501319251 | SOLENOID VALVE | Electro-hydraulic shift control |
| 0636302013 | SCREW PLUG | Seals oil passages in the valve body |
| 0634801038 | SEALING RING | Prevents fluid leaks at joint interfaces |
| 4616305078 | CONSOLE | Mounting bracket for transmission support |
| 0636010047 | HEXAGON SCREW | Fastens housing components |
| 0636101020 | CAP SCREW | Secures cover plates |
| 0630001010 | WASHER | Distributes load under fasteners |
| 0637006015 | HEXAGON NUT | Locks threaded connections |
| 0637842523 | SCREW-IN SLEEVE | Provides threaded insert for wear resistance |
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