Overview
The ZF 2097.210.003 CLUTCH SHAFT is a precision-machined component engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part serves as the primary torque transfer interface between the clutch assembly and the gear train, ensuring smooth engagement and disengagement during shifting operations. The shaft sits centrally within the transmission housing, connecting directly to the 2093109002: DIFFERENTIAL assembly to distribute rotational force. The SKU 2097.210.003 is manufactured to ZF’s exacting tolerances, guaranteeing a precise fit and long service life in heavy-duty industrial applications.
Symptoms of Failure
- Clutch Slippage Under Load: A worn clutch shaft can cause intermittent power loss during acceleration, particularly when climbing grades or hauling heavy loads. This occurs as the shaft’s splines wear, reducing engagement with the clutch disc.
- Oil Leaks at Transmission Housing: Damaged shaft seals or surface scoring on the shaft itself can allow transmission fluid to escape, leading to low oil levels and potential gear damage.
- Abnormal Gear Rattle or Vibration: Excessive axial play in the clutch shaft creates a distinct metallic chatter during idle or low-speed operation, often accompanied by a rhythmic vibration felt through the gear lever.
- Hard Shifting or Gear Grinding: When the shaft’s bearing journals degrade, the clutch may fail to fully disengage, causing grinding noises when shifting between forward and reverse gears.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number (SKU) | 2097.210.003 |
| Overall Length | 285 mm |
| Shaft Diameter | 42 mm |
| Spline Count | 21 (internal) / 24 (external) |
| Material | Case-hardened alloy steel (20MnCr5) |
| Weight | 1.85 kg |
| Surface Treatment | Black oxide + phosphate coating |
| OEM Reference | ZF 2097.210.003 |
| Hardness (Rockwell) | HRC 58-62 (case) / HRC 32-38 (core) |
Compatibility
This clutch shaft is specifically designed for ZF’s WG-series industrial transmissions. It is a direct replacement for the following models: WG100, WG130, and WG131. The shaft also shares mounting dimensions with select WG180 and WG200 variants, though verification of spline count is recommended before installation. For complete driveline restoration, consider pairing this shaft with the 0750117075: TAPER ROLLER BEARING and the 2093209095: DIFFERENTIAL to ensure optimal alignment. The 2093309071: DIFF.HOUSING must also be inspected for wear when replacing this shaft, as housing distortion can accelerate shaft failure.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109002 | DIFFERENTIAL | Distributes torque between drive wheels |
| 0750117075 | TAPER ROLLER BEARING | Supports shaft radial and axial loads |
| 2093209095 | DIFFERENTIAL | Secondary torque distribution unit |
| 2093309071 | DIFF.HOUSING | Encloses differential gear set |
| 0631100223 | SPRING PIN | Secures shaft to clutch hub |
| 0730300820 | THRUST WASHER | Controls axial clearance |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to axle shafts |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheel hubs |
| 5838300811 | THRUST WASHER | Reduces friction on gear faces |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Provides final gear reduction |
Frequently Asked Questions
Q: Can the 2097.210.003 clutch shaft be used in a ZF WG180 transmission?
A: While the shaft is primarily designed for WG100/WG130/WG131 models, it may physically fit WG180 units with identical spline counts. We recommend measuring the shaft diameter and spline profile against your existing part before ordering.
Q: What is the typical lifespan of this clutch shaft under normal operating conditions?
A: With proper lubrication and no contamination, the case-hardened steel shaft typically lasts 8,000–12,000 operating hours. Frequent heavy loading or seal failures can reduce this lifespan significantly.
Q: Do I need to replace the taper roller bearing (0750117075) at the same time as the shaft?
A: Yes, it is strongly advised. The bearing race often develops wear patterns matching the old shaft, and reusing it with a new shaft can cause premature failure of both components.
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Phone: +86 158 2286 3467 |
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ZF 2097.210.003 CLUTCH SHAFT – Shaft RFQ Support
PartsZF helps B2B buyers source ZF 2097.210.003 CLUTCH 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 2097.210.003 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: P.T.O. SHAFT
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 | 2097.210.003 |
|---|---|
| Normalized SKU | 2097210003 |
| Part name | CLUTCH 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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