Overview
The ZF 4695.301.013 SHIM is a precision-engineered spacer component designed for critical axial clearance adjustment within heavy-duty ZF construction machinery transmissions. This OEM genuine part, identified by SKU 4695.301.013, sits between the transmission housing and rotating assemblies to maintain exact end-play tolerances. Proper shimming prevents excessive gear movement and ensures optimal load distribution across bearings. When paired with a 4695101002: HOUSING, this shim guarantees that internal components remain securely positioned under high torque conditions.
Symptoms of Failure
- Transmission gear clash during engagement – Worn or missing shims allow axial play, causing gears to misalign and grind when shifting under load.
- Premature bearing noise or vibration – Insufficient shim thickness leads to bearing preload loss, resulting in a low-frequency rumble from the transmission case.
- Oil contamination from metal debris – A degraded shim can fracture, sending metallic particles through the hydraulic circuit and damaging valve bodies.
- Intermittent power loss in forward gears – Excessive end-play from a collapsed shim causes clutch packs to slip intermittently, particularly in WG-series transmissions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 4695.301.013 |
| Material | Case-hardened steel (DIN 1.3505) |
| Thickness | 0.50 mm ±0.02 mm |
| Outer Diameter | 68.0 mm |
| Inner Diameter | 52.0 mm |
| Weight | 12 grams |
| OEM Reference | ZF 4695.301.013 |
| Surface Finish | Ground, Ra ≤ 0.8 µm |
Compatibility
This shim is engineered for ZF WG180, WG200, and WG210 series powershift transmissions commonly used in wheel loaders, excavators, and telehandlers. It also fits select ZF 4WG-200 and 6WG-200 variants. For proper installation, always verify clearance with the 4695301021: HOUSING and the 4695301022: COVER assembly. The shim must be paired with a new 0634801038: SEALING RING to prevent fluid bypass around the adjustment point.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4695101002 | HOUSING | Main transmission case housing |
| 4695301021 | HOUSING | Intermediate housing for clutch pack |
| 4695301022 | COVER | End cover for transmission assembly |
| 0634801038 | SEALING RING | Static seal between housing sections |
| 4695301023 | SCREW PLUG | M18x1.5 oil drain plug |
| 4695301024 | SCREW PLUG | M22x1.5 fill plug |
| 0637885612 | BREATHER | Pressure equalization vent |
| 0636100690 | CAP SCREW | M10x30 flange bolt |
| 0634100309 | O-RING | NBR 70 durometer seal |
| 0730365801 | TYPE PLATE | Identification nameplate |
