Overview
The ZF 2094.298.047 INTERMEDIATE SHAFT is a critical torque-transfer component engineered for the WG100, WG130, and WG131 heavy-duty transmission series. This OEM genuine part serves as the central load-bearing axis within the gear cluster, transmitting rotational force between the input and output stages while maintaining precise gear alignment under extreme loads. As a genuine ZF component, SKU 2094.298.047 ensures factory-specified hardness and dimensional tolerances that aftermarket shafts cannot replicate. When installed alongside the 2094104412: MAIN SHAFT and 2094304054: MAIN SHAFT, this intermediate shaft forms the backbone of the transmission’s power flow path, directly influencing shift quality and drivetrain durability.
Symptoms of Failure
- Audible gear whine or grinding during acceleration: Worn splines or bearing journals on the intermediate shaft cause gear mesh misalignment, producing a distinct high-pitched whine that intensifies under load.
- Intermittent gear slipping in higher ranges: Surface fatigue on the shaft’s contact zones reduces clamping force on mating gears, leading to momentary power loss during torque peaks.
- Metallic debris in transmission fluid: Flaking or pitting on the intermediate shaft’s hardened surface introduces ferrous particles into the oil system, often visible during routine drain inspections.
- Vibration through the gearshift lever: A bent or twisted intermediate shaft transmits rotational imbalance directly to the 2094206001: GEARSHIFT SHAFT, causing tactile feedback that worsens with road speed.
Technical Specifications
| Parameter | Value |
|---|---|
| Overall Length | 385 mm |
| Journal Diameter (Main) | 45 mm |
| Spline Count | 22 (involute) |
| Material | Case-hardened 20MnCr5 alloy steel |
| Surface Hardness | 58-62 HRC |
| Weight | 3.2 kg |
| OEM Reference | ZF 2094.298.047 |
| Heat Treatment | Carburized & tempered |
Compatibility
This intermediate shaft is specifically designed for ZF’s WG-series powershift transmissions. Verified compatibility includes WG100, WG130, and WG131 models used in construction loaders, agricultural tractors, and material handlers. The shaft also fits select WG180 and WG200 variants when paired with the correct 2094106010: SHIFT SYSTEM assembly. Always cross-reference your transmission’s serial number against ZF’s parts catalog, as intermediate shaft revisions vary by production year. For complete rebuilds, this shaft must be installed with new snap rings and washers to maintain axial play tolerances.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094104412 | MAIN SHAFT | Transfers torque from input to output |
| 2094304054 | MAIN SHAFT | Secondary torque path for high-range gears |
| 2094106010 | SHIFT SYSTEM | Hydraulic actuation for gear selection |
| 2094206001 | GEARSHIFT SHAFT | Mechanical linkage from shift fork to rail |
| 2094306053 | GEARSHIFT SHAFT | Alternate length for WG130 applications |
| 0630513070 | SNAP RING | Secures shaft axial position in housing |
| 2094306019 | WASHER | Thrust surface between shaft and gear |
| 0732040444 | COMPRESSION SPRING | Preloads shift rail detent mechanism |
| 0732040728 | COMPRESSION SPRING | Heavy-duty variant for high-torque models |
| 2093206001 | BUSH | Wear surface for intermediate shaft support |
Frequently Asked Questions
Q: Can I replace the intermediate shaft without removing the transmission from the vehicle?
A: No. The ZF 2094.298.047 shaft requires full transmission disassembly, including removal of the main case halves and all gear clusters. Plan for an in-frame rebuild with the transmission pulled.
Q: How does this shaft differ from the main shaft in the same transmission?
A: The intermediate shaft operates at a different center distance and carries only specific gear ratios, while the 2094104412: MAIN SHAFT handles primary torque flow. They are not interchangeable.
Q: What is the typical service life of this intermediate shaft?
A: Under normal operating conditions with proper lubrication, the shaft lasts 8,000–12,000 hours. Premature failure often results from contaminated oil or overloading beyond the transmission’s rated capacity.
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ZF 2094.298.047 INTERMEDIATE SHAFT – Shaft RFQ Support
For ZF 2094.298.047 INTERMEDIATE SHAFT, send the part number, removed-part photos, and application context so PartsZF can prepare a focused sourcing response.
Part-Number Summary
Use ZF number 2094.298.047 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: LASTSCHALTGR
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 | 2094.298.047 |
|---|---|
| Normalized SKU | 2094298047 |
| Part name | INTERMEDIATE 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.
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