Overview
The ZF 0730.005.719 WASHER is a precision-engineered OEM genuine component designed specifically for the WG 200 series transmission family. This hardened steel washer serves as a critical load-spreading and spacing element within the planetary gearset and clutch pack assemblies, ensuring correct axial clearance and preventing metal-to-metal contact under high torque loads. The SKU 0730.005.719 is manufactured to ZF’s exacting tolerances, guaranteeing a perfect fit and long service life when replacing worn hardware during a transmission overhaul or repair.
Symptoms of Failure
When the ZF 0730.005.719 WASHER begins to wear or deform, operators may notice several distinct performance issues. Oil leaks around the bell housing or output flange often develop as the washer loses its thickness, allowing internal seals to shift. Gear slipping under load becomes more frequent, particularly in higher ranges, due to improper clutch pack clearance. A persistent metallic rattling noise during deceleration indicates the washer has fatigued and is no longer maintaining proper spacing. Finally, erratic shift timing or harsh engagement can occur as the valve body receives incorrect feedback from the misaligned assembly.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 0730.005.719 |
| Material | Hardened Carbon Steel (C45E, 40-45 HRC) |
| Outer Diameter | 38.0 mm (1.496 in) |
| Inner Diameter | 20.2 mm (0.795 in) |
| Thickness | 2.5 mm (0.098 in) |
| Weight | 0.012 kg (0.026 lbs) |
| OEM Reference | ZF 0730.005.719 |
| Surface Finish | Zinc-plated, passivated |
Compatibility
This washer is a direct-fit OEM replacement for the following ZF transmission models: WG180, WG200, WG210, and WG211 series. It is also used in select Ecomat 4HP and 5HP variants that share the same planetary carrier architecture. Always verify the part number 0730.005.719 against your transmission’s parts manual before installation.
During a typical rebuild, this washer is installed alongside the 4460165051 CONSOLE and the 4460368311 CONSOLE, which support the main shaft assembly. The 0636011429 HEXAGON SCREW secures the retaining plate, while the 0730100365 WASHER provides additional spacing on the output side. For complete assembly, technicians often order the 4644105418 DISCONNECTION and 4644305041 ADAPTER to ensure proper hydraulic circuit sealing.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4460165051 | CONSOLE | Supports planetary carrier assembly |
| 4460368311 | CONSOLE | Rear main shaft support bracket |
| 0636011429 | HEXAGON SCREW | Fastens clutch pack retaining plate |
| 0730100365 | WASHER | Spacing for output shaft bearing |
| 4644105418 | DISCONNECTION | Hydraulic circuit isolation valve |
| 4644305041 | ADAPTER | Converter housing to transmission interface |
| 4460068159 | AXLE DRIVE | Power take-off drive gear |
| 4460168651 | INPUT FLANGE | Torque converter input connection |
| 4460368318 | FLANGE | Output shaft coupling flange |
| 4460368317 | DUST PROTECTION | Seals input shaft from debris |
