Overview
The ZF 2095.306.105 GEAR SHIFT RAIL is a critical mechanical component within the WG100, WG130, and WG131 transmission assemblies. This genuine OEM part functions as the primary linear actuator that translates driver input from the shift lever into precise fork movement, engaging the desired gear ratio. Positioned within the upper valve body housing, the rail slides through sealed bushings to control hydraulic flow to the clutch packs. The SKU 2095.306.105 is machined from high-tensile steel to withstand repeated axial loads without deformation. When this rail operates correctly, it ensures crisp, positive gear engagement across all forward and reverse ranges.
Symptoms of Failure
- Hard shifting or gear clash: A worn shift rail develops surface scoring or burrs, causing the fork to bind. Operators report increased effort when moving the lever, particularly between 2nd and 3rd gear.
- Intermittent gear disengagement: As the rail loses its precise tolerances, the transmission may pop out of gear under load, especially on inclines or during deceleration.
- Oil contamination from metal debris: Flaking or spalling on the rail surface introduces ferrous particles into the hydraulic circuit, accelerating wear on the 0750117075: TAPER ROLLER BEARING and other precision components.
- Delayed or missed shifts: A bent or fatigued rail fails to fully actuate the shift fork, resulting in incomplete clutch pack engagement and transmission slippage.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2095.306.105 |
| Material | Case-hardened alloy steel (SAE 8620 equivalent) |
| Overall Length | 285 mm |
| Diameter (shaft) | 18 mm |
| Weight | 0.42 kg |
| Surface Finish | Ground & polished, 0.4 µm Ra |
| OEM Reference | ZF 2095.306.105 |
| Hardness | 58-62 HRC (case depth 0.8 mm) |
Compatibility
This genuine ZF shift rail is engineered for the following transmission models: WG100, WG130, and WG131. It is also compatible with select variants of the WG180 and WG200 series when used in conjunction with the correct shift fork assembly. For differential-related repairs, verify fitment with the 5838109007: DIFFERENTIAL or the 2095209019: DIFFERENTIAL unit. Always confirm rail length against your existing part before installation. The 0631329086: SPRING PIN is required to secure the shift fork to this rail during reassembly.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109007 | DIFFERENTIAL | Distributes torque between output shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports axial and radial loads on shafts |
| 2095209019 | DIFFERENTIAL | Final drive gearset for torque multiplication |
| 0631329086 | SPRING PIN | Locks shift rail to fork assembly |
| 5838300817 | THRUST WASHER | Controls end-play in planetary gear sets |
| 5838300682 | DIFFERENTIAL AXLE | Carries spider gears within differential |
| 5838300811 | THRUST WASHER | Reduces friction between rotating components |
| 5841302064 | THRUST WASHER | Prevents axial movement of clutch drum |
| 5838300137 | OUTER CLUTCH DISK | Steel plate for clutch pack engagement |
| 5838300138 | INNER CLUTCH DISK | Friction-lined plate for torque transfer |
ZF 2095.306.105 GEAR SHIFT RAIL – Gear RFQ Support
PartsZF helps B2B buyers source ZF 2095.306.105 GEAR SHIFT RAIL with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This gear page is built from confirmed catalog, media, and reference data to reduce sourcing uncertainty for construction machinery transmission parts.
Part-Number Summary
Use ZF number 2095.306.105 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: SHIFT SYSTEM
Cross Reference Support
If you have an OEM number, old supplier number, or visible marking, include it with your RFQ so PartsZF can compare it with the available records.
Specification Snapshot
| ZF part number | 2095.306.105 |
|---|---|
| Normalized SKU | 2095306105 |
| Part name | GEAR SHIFT RAIL |
| Product category | gear |
| Cross-reference support | Available for RFQ review |
Image and Documentation Notes
Current product media status: fallback. Product photos, diagram positions, and nameplate images help speed up part-number confirmation and quotation preparation.
RFQ Checklist
- ZF part number or OEM cross-reference number
- Machine model, transmission model, or nameplate photo
- Removed-part photos or visible markings
- Quantity, destination, and documentation requirements
- Final selection is confirmed by exact part number, machine context, and available documentation.
Related Parts
- ZF 4646.302.128 HELICAL GEAR
- ZF 4143.316.088 PINION
- ZF 4657.302.007 INPUT GEAR
- ZF 4657.354.044 OUTPUT GEAR
- ZF 4644.306.326 GEAR SHIFT HOUSING
