Overview
The ZF 4616.000.269 4 WG 65 Powershift Transmission Assembly is a complete, remanufactured unit designed for heavy-duty off-highway machinery. This assembly integrates the torque converter, planetary gear sets, and hydraulic control system into a single, ready-to-install package. As the core power transfer module in the WG 65 Series, it manages gear ratio changes under full load without interrupting power flow. The SKU 4616.000.269 is a direct OEM replacement, ensuring precise fitment and original performance specifications. For optimal hydraulic control, this assembly works in tandem with the 4616105417 VALVE, which regulates clutch engagement pressure.
Symptoms of Failure
- Delayed or harsh gear engagement: When the internal clutch packs or valve body wear, operators experience a noticeable lag or jarring shift between forward and reverse gears.
- Torque converter shudder: A vibration or shudder during acceleration under load indicates worn stator bearings or damaged turbine splines within the assembly.
- External oil leaks at the PTO housing: Cracks in the main case or degraded sealing surfaces cause fluid seepage, often traced to a failing 0634801038 SEALING RING.
- Loss of power to the wheels: Slipping clutches or a failed lock-up solenoid result in insufficient torque transfer, especially on inclines or during heavy hauling.
Technical Specifications
| Parameter | Value |
|---|---|
| OEM Part Number | 4616.000.269 |
| Assembly Type | Complete Powershift Transmission (4 WG 65) |
| Dry Weight (approx.) | 385 kg (849 lbs) |
| Overall Length | 720 mm |
| Overall Width | 510 mm |
| Overall Height | 580 mm |
| Housing Material | High-strength cast iron (GGG-40) |
| Max Input Torque | 1,200 Nm |
| Oil Capacity | 18 liters (ZF TE-ML 03 spec) |
| OEM Reference | ZF Friedrichshafen AG |
Compatibility
This 4616.000.269 assembly is engineered for the ZF WG 65 Series, which includes the WG180, WG200, and WG210 transmission models. These units are commonly found in telescopic handlers, wheel loaders, and agricultural tractors from manufacturers such as JCB, Manitou, and Claas. The 4 WG 65 designation indicates a four-speed forward, three-speed reverse configuration. When rebuilding, always replace the 0501319251 SOLENOID VALVE and the 0636302013 SCREW PLUG to prevent cross-threading in the valve body.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4616105417 | VALVE | Controls hydraulic flow to clutch packs |
| 0501319251 | SOLENOID VALVE | Electro-hydraulic shift actuation |
| 0636302013 | SCREW PLUG | Seals oil passages in valve body |
| 0634801038 | SEALING RING | Prevents leaks at housing joints |
| 4616305078 | CONSOLE | Mounting bracket for transmission |
| 0636010047 | HEXAGON SCREW | Fastens valve body to housing |
| 0636101020 | CAP SCREW | Secures clutch cover plate |
| 0630001010 | WASHER | Distributes load under fasteners |
| 0637006015 | HEXAGON NUT | Locks PTO shaft flange |
| 0637842523 | SCREW-IN SLEEVE | Aligns shift fork guide rod |
Authorized ZF Distributor
We are a certified supplier of genuine ZF components.
