Overview
The ZF 0730.107.210 THRUST WASHER is a precision-engineered component designed specifically for the WG200 series transmission. This OEM genuine part functions as a critical axial bearing surface, positioned between rotating gear sets and stationary housing elements to manage end-play and absorb thrust loads during gear shifts. The SKU 0730.107.210 ensures exact fitment within the planetary gear assembly, preventing metal-on-metal contact that would otherwise degrade transmission performance. Manufactured to ZF’s original specifications, this washer maintains proper clearance tolerances essential for smooth power flow through the drivetrain.
Symptoms of Failure
- Transmission gear slipping under load – When the thrust washer wears thin, gear engagement becomes inconsistent, causing the transmission to slip during acceleration or hill climbs.
- Metallic grinding noise from the bell housing – A worn 0730.107.210 allows gear faces to contact housing surfaces, producing a distinct grinding sound during shifting.
- Excessive axial play in the output shaft – Measurable back-and-forth movement at the flange indicates the thrust washer has lost its designed thickness, leading to misalignment.
- Low hydraulic pressure warnings – As clearance increases, internal fluid passages may become partially blocked, triggering pressure drop alerts in the control system.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 0730.107.210 |
| Material | Phosphor bronze with PTFE overlay |
| Inner Diameter | 38.0 mm |
| Outer Diameter | 52.5 mm |
| Thickness | 2.5 mm |
| Weight | 0.045 kg |
| OEM Reference | ZF 0730.107.210 |
| Hardness | HRB 85-95 |
Compatibility
This thrust washer is engineered for the ZF WG200 series transmissions, including models WG180, WG200, and WG210. It is also compatible with select ZF Ecolife and Ecomat variants that share the same planetary carrier design. Always verify the part number 0730.107.210 against your transmission’s parts manual before installation. When replacing this washer, inspect the 4460165051 CONSOLE and 4460368311 CONSOLE for wear, as these components work together to maintain proper alignment. Secure the assembly using a 0636011429 HEXAGON SCREW torqued to factory specifications, and install a fresh 0730100365 WASHER under the screw head to prevent loosening.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4460165051 | CONSOLE | Houses shift valve assembly |
| 4460368311 | CONSOLE | Supports clutch piston housing |
| 0636011429 | HEXAGON SCREW | Fastens thrust washer in place |
| 0730100365 | WASHER | Distributes screw clamping force |
| 4644105418 | DISCONNECTION | Separates clutch packs during shifts |
| 4644305041 | ADAPTER | Connects valve body to housing |
| 4460068159 | AXLE DRIVE | Transfers power to differential |
| 4460168651 | INPUT FLANGE | Receives torque from engine |
| 4460368318 | FLANGE | Mounts output shaft components |
| 4460368317 | DUST PROTECTION | Seals against contaminants |
