Overview
The ZF 4616.105.014 OUTPUT for WG65 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 65 Series housing, this OEM genuine part ensures precise torque delivery and alignment under heavy-duty industrial loads. The SKU 4616.105.014 is machined from high-strength alloy steel to withstand continuous stress in construction, mining, and agricultural machinery. When paired with a robust TRANSMISSION HOUSING, this output assembly maintains structural integrity during high-torque operations, reducing vibration and extending service intervals.
Symptoms of Failure
- Oil seepage around the output flange – Worn seals or a cracked output component allow hydraulic fluid to escape, leading to low pressure and erratic shifting. Search for “ZF WG65 output seal leak symptoms” to identify this issue early.
- Gear slipping under load – A fatigued 4616.105.014 output can cause intermittent power loss, especially when climbing grades or hauling heavy loads. This often manifests as “transmission slipping in forward gear” in diagnostic queries.
- Abnormal driveline noise – Grinding or clunking sounds from the rear of the transmission indicate worn splines or bearing surface degradation on the output part. Mechanics frequently search for “ZF output shaft noise WG200” when troubleshooting.
- Vibration during acceleration – Misalignment due to a damaged output component creates harmonic vibrations felt through the chassis, often misdiagnosed as a driveshaft issue.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 4616.105.014 |
| Material | Alloy steel (case-hardened) |
| Weight | 2.85 kg (6.28 lbs) |
| Length | 185 mm |
| Outer Diameter | 72 mm |
| Spline Count | 24 (internal) |
| OEM Reference | 4616.105.014 |
Compatibility
This output component is designed for the ZF WG 65 Series transmission family. Based on its spline geometry and mounting flange pattern, it is also compatible with the WG180, WG200, and WG250 models used in off-highway vehicles. The 4616.105.014 interfaces directly with the planetary carrier and requires precise torque specifications during installation. For secure fastening, use HEXAGON SCREW (0636011038) for the main housing bolts, HEXAGON SCREW (0636011118) for the output flange, and HEXAGON SCREW (0636016015) for the bearing retainer. Always verify your transmission serial number before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4616101059 | TRANSMISSION HOUSING | Encloses gearset and supports output assembly |
| 0636011038 | HEXAGON SCREW | Secures housing to bellhousing |
| 0636011118 | HEXAGON SCREW | Fastens output flange to shaft |
| 0636016015 | HEXAGON SCREW | Bearing retainer bolt |
| 0631306085 | CYLINDRICAL PIN | Aligns housing halves during assembly |
| 0634313118 | O-RING | Seals output shaft bore |
| 0636304019 | SCREW PLUG | Closes oil drain port |
| 0634801152 | SEALING RING | Prevents fluid leakage at plug interface |
| 0732611049 | FILTER INSERT | Traps debris in hydraulic circuit |
| 0634303718 | O-RING | Seals filter housing cover |
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