Overview
The ZF 0730.003.416 SHIM is a precision-engineered OEM genuine spacer component designed for critical axial clearance adjustment within heavy-duty ZF transmissions used in construction machinery. This thin, durable shim sits between the transmission housing and bearing assemblies, ensuring proper preload and alignment of rotating elements. The SKU 0730.003.416 is specifically calibrated to maintain exact gear mesh tolerances, preventing unwanted movement that can lead to premature wear. When installed alongside a 2094301036: HOUSING or a 2094301071: COVER, this shim guarantees the transmission’s internal geometry remains within factory specifications, directly supporting load distribution and operational stability.
Symptoms of Failure
- Excessive axial play in the output shaft — When the 0730.003.416 shim compresses or deforms, noticeable end float develops, causing driveline vibration during acceleration or deceleration.
- Oil seepage at housing mating surfaces — Worn shim thickness alters the clamping force on seals, leading to slow leaks around the 2094101012: TRANSMISSION HOUSING joint.
- Intermittent gear clash under load — Loss of shim integrity allows gear teeth to lose proper mesh depth, producing a grinding noise specifically when shifting between forward and reverse.
- Elevated operating temperatures — Incorrect shim clearance increases bearing friction, causing the transmission to run hotter than normal, especially in demanding construction applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 0730.003.416 |
| Material | Hardened spring steel (C67S) |
| Thickness | 0.50 mm (nominal) |
| Outer Diameter | 42.0 mm |
| Inner Diameter | 28.0 mm |
| Weight | 8 grams |
| OEM Reference | ZF 0730.003.416 |
| Surface Finish | Ground, deburred edges |
Compatibility
This shim is integral to ZF WG series transmissions commonly found in wheel loaders, excavators, and telehandlers. It is compatible with the following ZF transmission models: WG180, WG200, WG211, and WG310. The 0730.003.416 is also used in certain ZF 4WG-200 and 4WG-310 variants where precise axial shimming of the countershaft bearing is required. For complete assembly integrity, always pair this shim with a new 2094298057: HOUSING and verify the condition of the 0750111371: SHAFT SEAL during installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094101012 | TRANSMISSION HOUSING | Main structural casing for gear and shaft assembly |
| 2094301036 | HOUSING | Intermediate housing for bearing support |
| 2094298057 | HOUSING | Rear housing for output shaft retention |
| 2094301071 | COVER | Sealing cover for access port |
| 0750111371 | SHAFT SEAL | Dynamic seal for rotating shaft |
| 0634303085 | O-RING | Static seal for hydraulic passages |
| 2094301030 | GASKET | Mating surface seal between housings |
| 0631306670 | CYLINDRICAL PIN | Alignment dowel for housing positioning |
| 0636011356 | HEXAGON SCREW | Fastener for housing attachment |
| 4475280060 | SCREW PLUG | Sealing plug for oil drain port |
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