Overview
The ZF 0730.005.313 SHIM is a precision-engineered adjustment component designed specifically for the WG 65 series of heavy-duty transmissions. This OEM genuine part serves as a critical spacer within the clutch pack or planetary gearset assembly, ensuring precise axial clearance and load distribution. By maintaining exact tolerances, the shim prevents unwanted movement between rotating and stationary components. The SKU 0730.005.313 is manufactured to ZF’s original specifications, guaranteeing a direct fit and long service life. When installed correctly, it works in concert with the TRANSMISSION HOUSING to maintain structural integrity under high torque conditions.
Symptoms of Failure
When the ZF 0730.005.313 SHIM wears or deforms, it can lead to several distinct operational issues. Look for these specific failure symptoms:
- Excessive end-play or axial movement – A worn shim allows the shaft or gear to shift, causing a noticeable clunking noise during gear changes.
- Premature clutch pack wear – Incorrect clearance leads to slipping under load, often accompanied by burnt transmission fluid odor.
- Intermittent gear engagement failure – The transmission may hesitate or fail to engage a specific gear, especially when cold.
- Vibration at highway speeds – Loss of proper shim thickness can create imbalance, transmitting vibration through the driveline.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 0730.005.313 |
| Material | Hardened Spring Steel (C67S) |
| Thickness | 1.50 mm (nominal) |
| Outer Diameter | 85.0 mm |
| Inner Diameter | 62.0 mm |
| Weight | 0.035 kg |
| OEM Reference | ZF 0730.005.313 |
| Surface Finish | Phosphate coated |
Compatibility
This shim is engineered for the ZF WG 65 series of powershift transmissions. It is a direct replacement for units used in construction equipment, agricultural machinery, and material handling vehicles. Compatible models include the WG65, WG80, WG100, WG120, WG150, WG180, and WG200 transmissions. Always verify the shim stack configuration in your specific assembly. For proper installation, ensure the HEXAGON SCREW is torqued to specification, and that the HOUSING (part 4616301307) or HOUSING (part 4616301309) is free of burrs before assembly.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4616101066 | TRANSMISSION HOUSING | Main structural casing for gearset |
| 0636011118 | HEXAGON SCREW | Fastener for housing assembly |
| 4616301307 | HOUSING | Intermediate bearing support |
| 4616301309 | HOUSING | Rear housing section |
| 0636011038 | HEXAGON SCREW | M10 bolt for clutch pack |
| 0636016015 | HEXAGON SCREW | M12 bolt for main case |
| 0631306085 | CYLINDRICAL PIN | Alignment dowel for housing |
| 0634313118 | O-RING | Hydraulic seal for piston |
| 0636304019 | SCREW PLUG | Oil drain port closure |
| 0634801152 | SEALING RING | Copper crush washer for plug |
