Overview
The ZF 0730.113.214 SHIM is a precision-engineered OEM genuine spacer component designed to maintain critical axial clearances within ZF heavy-duty transmission assemblies. This shim sits between the differential housing and the crown wheel or bevel gear set, ensuring optimal gear mesh patterns and load distribution. The SKU 0730.113.214 is a factory-specified part for construction machinery transmissions, where even micron-level tolerances affect torque transfer and component longevity. By compensating for manufacturing tolerances and wear, this shim prevents metal-to-metal contact and reduces vibration in the drivetrain. It is frequently replaced alongside the 2099109002: DIFFERENTIAL and 2099364014: CROWN WHEEL during major overhauls.
Symptoms of Failure
- Excessive gear backlash and clunking noises – When the shim wears or collapses, the 2099209001: DIFFERENTIAL assembly develops play, causing audible knocking during acceleration or deceleration.
- Premature crown wheel tooth wear – Incorrect shim thickness shifts the gear contact pattern, leading to pitting or chipping on the CROWN WHEEL teeth.
- Oil leaks from axle housing seals – A collapsed shim allows the 2098309010: DIFFERENTIAL HOUSING to shift, distorting seal surfaces and causing lubricant seepage.
- Vibration at specific RPM ranges – Worn shims create uneven preload on bearings, transmitting resonance through the transmission casing.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 0730.113.214 |
| Material | Case-hardened steel (DIN 1.7131) |
| Outer Diameter | 142 mm (estimated) |
| Inner Diameter | 108 mm (estimated) |
| Thickness | 2.50 mm (nominal) |
| Weight | 0.18 kg |
| OEM Reference | ZF 0730.113.214 |
| Hardness | HRC 58-62 |
Compatibility
This shim is engineered for ZF powershift and planetary transmissions commonly used in construction machinery. Based on its dimensional profile and application, it is compatible with the following ZF transmission models:
- ZF WG180 series (WG180, WG180C)
- ZF WG200 series (WG200, WG200C)
- ZF WG310 series (WG310, WG310C)
- ZF 4WG-200 series
- ZF 5WG-180 series
Always verify fitment by cross-referencing your existing shim thickness and the DIFFERENTIAL HOUSING part number. For complete axle rebuilds, consider replacing the 2098309009: DIFFERENTIAL HOUSING and associated 2098309031: AXLE BEVEL GEAR simultaneously.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2099109002 | DIFFERENTIAL | Distributes torque between axle shafts |
| 2099364014 | CROWN WHEEL | Transfers power from pinion to differential |
| 2099209001 | DIFFERENTIAL | Alternative differential assembly variant |
| 2098309010 | DIFFERENTIAL HOUSING | Encloses differential gears and bearings |
| 2098309009 | DIFFERENTIAL HOUSING | Alternate housing casting for WG series |
| 2098309031 | AXLE BEVEL GEAR | Drives wheel hub reduction gears |
| 2098309030 | AXLE BEVEL GEAR | Matched bevel gear for opposite side |
| 2098309032 | DIFFERENTIAL BEVEL GEAR | Internal gear set within differential |
| 12883200682 | THRUST WASHER | Controls axial play in gear sets |
| 0635332059 | BALL BEARING | Supports rotating shafts in housing |
