Overview
This OEM genuine ZF 2093.371.001 Clutch Shaft is a critical internal component designed for the WG100, WG130, and WG131 transmission series. Serving as the primary torque transfer interface between the clutch pack and the planetary gearset, this shaft ensures smooth engagement and disengagement of drive power. The SKU 2093.371.001 is precision-machined to OEM tolerances, guaranteeing a direct fit and restoring factory performance in heavy-duty ZF transmissions. When replacing this shaft, it is common practice to also inspect the 5838109009: DIFFERENTIAL for wear, as both components share the same lubrication circuit and load path.
Symptoms of Failure
- Delayed or harsh gear engagement: A worn clutch shaft spline or bearing journal causes hesitation when shifting from neutral into drive or reverse, often accompanied by a clunking noise.
- Transmission fluid contamination: Cracks or pitting on the shaft surface allow debris to circulate, leading to premature failure of the 0750117075: TAPER ROLLER BEARING and other rotating elements.
- Intermittent power loss under load: When the shaft splines strip or distort, the clutch pack cannot maintain full clamping force, resulting in torque slip during acceleration or hill climbing.
- Vibration at specific RPM ranges: An unbalanced or bent clutch shaft creates resonant vibrations that can be felt through the vehicle chassis, particularly between 1500–2500 RPM.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.371.001 |
| Overall Length | 312 mm (estimated) |
| Spline Diameter | 28 mm (input side) |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Weight | 2.85 kg (6.28 lbs) |
| OEM Reference | ZF 2093.371.001 |
| Surface Treatment | Black oxide + phosphate coating |
Compatibility
This clutch shaft is engineered for the ZF WG series powershift transmissions. It is a direct replacement for the following models: WG100, WG130, WG131. It may also be compatible with early WG80 and WG120 variants, though verification of spline count and overall length is recommended. During installation, always replace the 2093209023: DIFFERENTIAL and the 5838300626: DIFFERENTIAL HOUSING if they show signs of scoring or heat discoloration.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109009 | Differential | Distributes torque to axle shafts |
| 0750117075 | Taper Roller Bearing | Supports clutch shaft radial load |
| 2093209023 | Differential | Secondary torque split unit |
| 5838300626 | Differential Housing | Encloses differential gears |
| 0631329088 | Spring Pin | Retains clutch shaft alignment |
| 5838300811 | Thrust Washer | Controls axial end-play |
| 5838300721 | Axle Bevel Gear | Transfers power to wheel hubs |
| 5838300633 | Axle | Rotates with differential side gears |
| 5838300753 | Thrust Washer | Reduces friction on bevel gear |
| 5838300818 | Thrust Washer | Spacer for differential assembly |
Frequently Asked Questions
Q: Can I install the 2093.371.001 clutch shaft without removing the transmission from the vehicle?
A: No. This shaft is located deep within the clutch housing and requires full transmission disassembly. We recommend replacing the 5838300811: THRUST WASHER simultaneously to avoid future labor costs.
Q: How do I confirm the 2093.371.001 fits my WG130 transmission?
A: Measure the existing shaft spline count (typically 21 splines) and overall length. Cross-reference your serial number with ZF documentation. The 5838300633: AXLE should also be inspected for matching wear patterns.
Q: Is the 2093.371.001 compatible with aftermarket clutch packs?
A: Yes, as long as the clutch pack uses the OEM spline profile. However, using genuine ZF components like the 5838300721: AXLE BEVEL GEAR ensures optimal clearance and longevity.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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ZF 2093.371.001 CLUTCH SHAFT – Shaft RFQ Support
PartsZF supports RFQ preparation for ZF 2093.371.001 CLUTCH SHAFT where shaft identification and documentation review are required before ordering.
Part-Number Summary
Use ZF number 2093.371.001 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: MAIN CLUTCH
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 | 2093.371.001 |
|---|---|
| Normalized SKU | 2093371001 |
| Part name | CLUTCH 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
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- ZF 4642.303.002 OUTPUT SHAFT
- ZF 2093.110.011 P.T.O. SHAFT
- ZF 5838.300.106 INPUT SHAFT
