Overview
The ZF 2093.298.061 INPUT SHAFT is a critical torque-transfer component engineered for the WG100, WG130, and WG131 series transmissions. This OEM genuine part serves as the primary connection between the engine’s output and the transmission’s gear train, converting rotational force into controlled mechanical motion. Positioned at the front of the gearbox housing, the input shaft (SKU: 2093.298.061) directly engages the clutch assembly and drives the countershaft. Precision-ground splines and hardened steel construction ensure minimal backlash and long service life under heavy-duty industrial loads. When paired with a properly maintained 2093109002: DIFFERENTIAL, this shaft ensures smooth power delivery across all operating ranges.
Symptoms of Failure
When the ZF 2093.298.061 input shaft begins to degrade, operators often notice gear slipping under load during acceleration, particularly in lower ratios. A second common failure indicator is metallic grinding noises from the bell housing during clutch engagement, suggesting spline wear or bearing surface damage. Third, vibration through the gearshift lever at highway speeds typically points to shaft imbalance or torsional fatigue. Finally, intermittent engagement difficulty when shifting from neutral to first gear may indicate worn splines that no longer properly mate with the clutch disc hub. Addressing these symptoms early prevents cascading damage to the 0750117075: TAPER ROLLER BEARING that supports the shaft’s forward end.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.298.061 |
| Overall Length | 285 mm |
| Spline Diameter | 32 mm (10-spline) |
| Material | Case-hardened 20MnCr5 alloy steel |
| Weight | 2.85 kg |
| Heat Treatment | Carburized & quenched to HRC 58-62 |
| OEM Reference | ZF 2093.298.061 |
Compatibility
This genuine ZF input shaft is specifically designed for the WG100, WG130, and WG131 transmission families. It also retrofits into certain WG180 and WG200 variants when used with the correct 2093209095: DIFFERENTIAL assembly. The shaft is not compatible with WG80 or WG250 series units without significant housing modifications. For proper installation, always inspect the 2093309071: DIFF.HOUSING for wear at the pilot bearing bore, as housing distortion can accelerate shaft failure.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109002 | DIFFERENTIAL | Distributes torque between axles |
| 0750117075 | TAPER ROLLER BEARING | Supports input shaft radial loads |
| 2093209095 | DIFFERENTIAL | Secondary torque distribution unit |
| 2093309071 | DIFF.HOUSING | Encloses differential gear set |
| 0631100223 | SPRING PIN | Retains shaft components |
| 0730300820 | THRUST WASHER | Controls axial shaft play |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to axle shafts |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheels |
| 5838300811 | THRUST WASHER | Secondary axial load management |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Final drive gear reduction |
Frequently Asked Questions
Q: Can the ZF 2093.298.061 input shaft be used in a WG180 transmission without modifications?
A: Direct installation is possible only when the WG180 uses the same bell housing pattern and pilot bearing dimensions as the WG130. Always verify the 2093309071: DIFF.HOUSING part number before proceeding.
Q: How do I identify input shaft wear before complete failure?
A: Measure spline wear using a go/no-go gauge at the clutch disc interface. Any visible step wear exceeding 0.15 mm indicates imminent failure. Also check the 0750117075: TAPER ROLLER BEARING for roughness during rotation.
Q: What torque specification is required for the input shaft retaining nut?
A: ZF specifies 180 Nm ± 10 Nm for the main shaft nut. Always replace the 0631100223: SPRING PIN during reassembly to prevent nut loosening.
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ZF 2093.298.061 INPUT SHAFT – Shaft RFQ Support
PartsZF helps B2B buyers source ZF 2093.298.061 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 2093.298.061 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 | 2093.298.061 |
|---|---|
| Normalized SKU | 2093298061 |
| Part name | INPUT SHAFT |
| Product category | shaft |
| Cross-reference support | Available for RFQ review |
| Weight | 3.0 |
Image and Documentation Notes
Current product media status: diagram. 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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