Overview
The ZF 2093.368.062 INPUT SHAFT is a precision-machined component that serves as the primary torque transfer interface between the engine’s output and the transmission’s gear train. Located within the front housing of ZF’s WG100, WG130, and WG131 series, this shaft engages directly with the clutch assembly and drives the countershaft via helical gears. As an OEM genuine part (SKU: 2093.368.062), it ensures minimal backlash and optimal power delivery under heavy-duty cycles. This shaft works in concert with the 5838109012: DIFFERENTIAL to distribute torque to the axles, and its splined end mates with the 0750117075: TAPER ROLLER BEARING for radial and axial load support.
Symptoms of Failure
When the ZF 2093.368.062 input shaft wears, operators typically encounter these failure modes:
- Hard shifting or gear clash – Worn splines cause delayed engagement, especially when transitioning from neutral to drive.
- Vibration under load – A damaged shaft surface creates imbalance, felt through the gear lever or chassis during acceleration.
- Metallic debris in transmission fluid – Flaking or pitting on the shaft’s bearing journals contaminates the oil, often visible during drain intervals.
- Oil seepage at the front seal – Excessive shaft run-off wears the seal lip, leading to fluid loss near the bell housing.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.368.062 |
| Overall Length | 312 mm (12.28 in) |
| Spline Major Diameter | 38 mm |
| Bearing Journal Diameter | 45 mm |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Weight | 2.85 kg (6.28 lbs) |
| OEM Reference | ZF 2093.368.062 |
Compatibility
This input shaft is engineered for ZF’s medium-duty WG-series transmissions. It is a direct fit for the following models:
- ZF WG100 (all variants)
- ZF WG130 (including WG130C)
- ZF WG131 (including WG131C)
It is not compatible with WG180 or WG200 series without additional adapter components. When replacing this shaft, always inspect the 2093209023: DIFFERENTIAL for wear patterns and verify the 5838300626: DIFFERENTIAL HOUSING for cracks or distortion.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109012 | DIFFERENTIAL | Distributes torque between left and right axles |
| 0750117075 | TAPER ROLLER BEARING | Supports input shaft radial and thrust loads |
| 2093209023 | DIFFERENTIAL | Secondary differential for planetary gear sets |
| 5838300626 | DIFFERENTIAL HOUSING | Encloses differential gears and bearings |
| 0631329088 | SPRING PIN | Secures shaft retaining ring in position |
| 5838300811 | THRUST WASHER | Controls axial clearance in differential assembly |
| 5838300721 | AXLE BEVEL GEAR | Transfers rotation from differential to axle shafts |
| 5838300633 | AXLE | Drives wheel hubs from differential output |
| 5838300753 | THRUST WASHER | Reduces friction between gear faces |
| 5838300818 | THRUST WASHER | Adjusts side gear end play |
Frequently Asked Questions
Q: Can I reuse the old taper roller bearing when replacing the input shaft?
A: No. The 0750117075: TAPER ROLLER BEARING should always be replaced simultaneously because worn bearings accelerate shaft journal wear and introduce radial play.
Q: How do I confirm the 2093.368.062 shaft fits my WG130 transmission?
A: Verify the transmission serial number plate. All WG130 units with a 38mm input spline and 312mm shaft length accept this part. If your unit has a 35mm spline, you need the WG100-specific variant.
Q: What torque should I apply to the input shaft retaining nut?
A: ZF specifies 280 Nm (207 lb-ft) for the main nut. Always use a new 0631329088: SPRING PIN to lock the nut after torquing.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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ZF 2093.368.062 INPUT SHAFT – Shaft RFQ Support
For ZF 2093.368.062 INPUT 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 2093.368.062 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 | 2093.368.062 |
|---|---|
| Normalized SKU | 2093368062 |
| Part name | INPUT 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
- ZF 2094.110.011 P.T.O. SHAFT
- ZF 2094.110.014 P.T.O. SHAFT
- ZF 4642.303.002 OUTPUT SHAFT
- ZF 2093.110.011 P.T.O. SHAFT
- ZF 5838.300.106 INPUT SHAFT
