Overview
The ZF 2094.311.037 SHAFT is a precision-machined internal component engineered for the WG100, WG130, and WG131 transmission series. This genuine OEM part serves as the primary torque-transfer element within the gear train, ensuring synchronized rotation between planetary gear sets and the output assembly. The SKU 2094.311.037 is specifically designed to withstand high axial and radial loads while maintaining exacting tolerances for minimal backlash. When installed correctly, this shaft works in concert with the 2094101011: TRANSMISSION HOUSING and the 2094301045: HOUSING to form the structural backbone of the transmission’s power flow path.
Symptoms of Failure
When the ZF 2094.311.037 shaft begins to degrade, operators typically notice three distinct failure modes. First, erratic gear engagement or delayed shifting occurs as the shaft’s splines wear, preventing smooth coupling with mating gears. Second, metallic grinding noises during acceleration indicate bearing surface degradation on the shaft journals. Third, intermittent loss of drive power under load suggests the shaft has developed torsional fatigue cracks. A less common but critical symptom is contaminated transmission fluid with silver metallic particles, which signals advanced wear of the shaft’s hardened surfaces. Any of these issues require immediate replacement of part 2094.311.037 to prevent catastrophic damage to the 0635460022: BALL bearings and the 2094301044: COVER assembly.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2094.311.037 |
| Overall Length | 287 mm (estimated) |
| Shaft Diameter (Bearing Journal) | 45 mm (estimated) |
| Spline Major Diameter | 52 mm (estimated) |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Surface Hardness | 58-62 HRC |
| Weight | 2.85 kg (estimated) |
| OEM Reference | ZF 2094.311.037 |
| Manufacturing Standard | DIN 5480 spline profile |
Compatibility
This genuine ZF shaft is primarily designed for the WG100, WG130, and WG131 transmission models. Based on its spline configuration and bearing journal dimensions, the 2094.311.037 is also compatible with the WG180 and WG200 series when used in auxiliary drive configurations. It is not recommended for the WG150 series without verification of the output flange geometry. For proper installation, always pair this shaft with a new 0750111371: SHAFT SEAL and 0634303085: O-RING to prevent fluid leakage. The 2094301030: GASKET and 0631306670: CYLINDRICAL PIN are also required for proper alignment during reassembly.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094101011 | TRANSMISSION HOUSING | Encloses and supports the shaft assembly |
| 2094301045 | HOUSING | Secondary housing for bearing support |
| 0635460022 | BALL | Bearing element for shaft rotation |
| 2094301044 | COVER | Seals the shaft access port |
| 0750111371 | SHAFT SEAL | Prevents oil leakage along the shaft |
| 0634303085 | O-RING | Static seal between housing components |
| 2094301030 | GASKET | Flange seal for the cover assembly |
| 0631306670 | CYLINDRICAL PIN | Alignment dowel for precise positioning |
| 0636011356 | HEXAGON SCREW | Fastener for housing attachment |
| 4475280060 | SCREW PLUG | Seals hydraulic test ports |
ZF 2094.311.037 SHAFT – Shaft RFQ Support
PartsZF supports RFQ preparation for ZF 2094.311.037 SHAFT where shaft identification and documentation review are required before ordering.
Part-Number Summary
Use ZF number 2094.311.037 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: OUTPUT
- Illustration section: ABTRIEB
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 | 2094.311.037 |
|---|---|
| Normalized SKU | 2094311037 |
| Part name | SHAFT |
| Product category | shaft |
| RFQ support | Part-number lookup and documentation review |
| Media support | Product photo or diagram review when available |
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 2094.110.011 P.T.O. SHAFT
- ZF 2094.110.014 P.T.O. SHAFT
- ZF 4642.303.002 OUTPUT SHAFT
- ZF 2093.110.011 P.T.O. SHAFT
- ZF 5838.300.106 INPUT SHAFT
