Overview
The ZF 2094.359.070 INPUT SHAFT is a precision-machined component engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part serves as the primary torque receiver from the engine clutch, transferring rotational force directly into the transmission’s gear train. As the first point of mechanical engagement, the input shaft must withstand high torsional loads and maintain exact alignment with the clutch disc. The SKU 2094.359.070 is manufactured to ZF’s original tolerances, ensuring seamless integration with the main shaft assembly. When paired with a properly functioning 2094104412: MAIN SHAFT, this input shaft guarantees efficient power delivery and reduced driveline vibration.
Symptoms of Failure
- Clutch engagement shudder or grab: A worn input shaft spline causes uneven torque transfer, producing a jerky takeoff from a standstill. This symptom often intensifies under heavy load or when towing.
- Transmission input bearing noise: As the shaft surface wears, it creates a rhythmic whirring or grinding sound that changes with engine RPM, distinct from gear noise.
- Oil seepage at the bell housing: Degraded sealing surfaces on the input shaft allow transmission fluid to migrate past the front seal, leaving visible drips on the clutch housing.
- Hard shifting into first or reverse gear: Spline wear prevents the clutch disc from sliding freely, causing resistance when selecting low gears. This issue frequently accompanies failure of the 2094206001: GEARSHIFT SHAFT.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2094.359.070 |
| Overall Length | 385 mm |
| Spline Diameter (input) | 32 mm, 24-tooth involute |
| Bearing Journal Diameter | 45 mm |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Surface Hardness | 58-62 HRC |
| Net Weight | 3.2 kg |
| OEM Reference | ZF 2094.359.070 |
| Seal Surface Finish | Ra 0.4 µm |
Compatibility
This input shaft is specifically designed for ZF’s WG-series industrial transmissions. Primary applications include the WG100, WG130, and WG131 models, where it interfaces directly with the 2094304054: MAIN SHAFT and the shift mechanism. It is also compatible with certain WG180 and WG200 variants that share the same input spline geometry. For proper installation, verify that your transmission’s shift system—such as the 2094106010: SHIFT SYSTEM—is in good condition to prevent premature wear on the new shaft.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094104412 | MAIN SHAFT | Transfers torque from input shaft to gear cluster |
| 2094304054 | MAIN SHAFT | Alternate main shaft for WG130 variants |
| 2094106010 | SHIFT SYSTEM | Controls gear selection via shift forks |
| 2094206001 | GEARSHIFT SHAFT | Transmits shift lever motion to shift forks |
| 2094306053 | GEARSHIFT SHAFT | Secondary shift shaft for auxiliary gears |
| 0630513070 | SNAP RING | Secures bearings on input shaft |
| 2094306019 | WASHER | Thrust washer for shaft end-play control |
| 0732040444 | COMPRESSION SPRING | Provides preload for shift detent mechanism |
| 0732040728 | COMPRESSION SPRING | Higher-rate spring for heavy-duty shift feel |
| 2093206001 | BUSH | Guide bushing for shift shaft support |
Frequently Asked Questions
Q: Can the 2094.359.070 input shaft be used in a WG180 transmission?
A: Yes, but only if the WG180 has the same 32mm 24-tooth spline configuration. Check your transmission’s input bearing housing diameter—if it matches 45mm, the shaft is compatible. We recommend inspecting the 2094106010: SHIFT SYSTEM for wear during replacement.
Q: What causes premature spline wear on this input shaft?
A: The most common cause is a misaligned clutch disc or a worn pilot bearing. Additionally, a failing 2094206001: GEARSHIFT SHAFT can create axial loads that accelerate spline degradation. Always replace the pilot bearing when installing a new input shaft.
Q: Is the snap ring 0630513070 included with this shaft?
A: No, the snap ring is sold separately. You must order 0630513070: SNAP RING to secure the input bearing. We also recommend replacing the 2094306019: WASHER to maintain proper end-play clearance.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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ZF 2094.359.070 INPUT SHAFT – Shaft RFQ Support
PartsZF helps B2B buyers source ZF 2094.359.070 INPUT SHAFT with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This shaft 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 2094.359.070 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: SPLITTER BOX
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 | 2094.359.070 |
|---|---|
| Normalized SKU | 2094359070 |
| Part name | INPUT SHAFT |
| Product category | shaft |
| 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.
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