Overview
The ZF 2093.110.039 P.T.O. SHAFT (SKU: 2093.110.039) is a genuine OEM power take-off shaft engineered for the WG100, WG130, and WG131 transmission series. This precision-machined component transfers rotational energy from the transmission’s internal gearing to external hydraulic pumps or auxiliary equipment. Positioned within the PTO drive assembly, it interfaces directly with the 2093109022: DIFFERENTIAL and the 2093209096: DIFFERENTIAL to ensure smooth torque delivery. Manufactured to ZF’s exacting tolerances, this shaft guarantees reliable engagement and disengagement of the PTO system under heavy industrial loads.
Symptoms of Failure
- Intermittent PTO engagement failure: When the 2093.110.039 shaft wears, the PTO may fail to engage or disengage consistently, causing operational delays in hydraulic systems.
- Metallic grinding noise during PTO operation: Worn splines or bearing surfaces produce a distinct grinding sound, indicating the shaft is no longer meshing correctly with the 0750117075: TAPER ROLLER BEARING.
- Oil seepage around the PTO housing: A damaged shaft seal or worn shaft surface allows transmission fluid to leak past the housing, reducing lubrication and risking gear damage.
- Vibration at the PTO output flange: Excessive play in the shaft causes noticeable vibration, which can accelerate wear on the 2093309073: DIFF.HOUSING and connected driveline components.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 2093.110.039 |
| OEM Reference | ZF 2093.110.039 |
| Overall Length | 285 mm |
| Shaft Diameter | 32 mm |
| Spline Count | 14 (involute) |
| Material | Case-hardened alloy steel (20MnCr5) |
| Weight | 1.85 kg |
| Surface Treatment | Phosphate coating for corrosion resistance |
| Torque Capacity | 450 Nm (peak) |
Compatibility
This genuine ZF P.T.O. shaft is specifically designed for the WG100, WG130, and WG131 transmission families. It is also compatible with the WG180 and WG200 series when used with the correct adapter kit. The shaft works in concert with the 2093109022: DIFFERENTIAL and the 2093209096: DIFFERENTIAL to distribute power efficiently. For proper installation, ensure the 0750117075: TAPER ROLLER BEARING and 2093309073: DIFF.HOUSING are inspected for wear during replacement.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109022 | DIFFERENTIAL | Distributes torque between axles |
| 0750117075 | TAPER ROLLER BEARING | Supports shaft radial loads |
| 2093209096 | DIFFERENTIAL | Secondary torque distribution unit |
| 2093309073 | DIFF.HOUSING | Encloses differential gears |
| 0631100223 | SPRING PIN | Secures shaft alignment |
| 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 | Reduces friction on gear faces |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Meshes with axle bevel gear |
Frequently Asked Questions
Q: How do I know if my ZF 2093.110.039 P.T.O. shaft needs replacement?
A: Listen for grinding noises during PTO activation and check for oil leaks around the housing. If the PTO fails to engage smoothly or vibrates excessively, the shaft splines or bearing surfaces are likely worn.
Q: Can I use this shaft in a WG180 transmission?
A: Yes, the 2093.110.039 is compatible with WG180 and WG200 series transmissions, but you may need an adapter kit. Always verify the spline count and shaft length against your existing PTO assembly.
Q: What other parts should I replace when installing this shaft?
A: We recommend replacing the 0750117075: TAPER ROLLER BEARING and inspecting the 2093309073: DIFF.HOUSING for cracks. Also check the 0631100223: SPRING PIN and 0730300820: THRUST WASHER for wear.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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ZF 2093.110.039 P.T.O. SHAFT – Shaft RFQ Support
PartsZF helps B2B buyers source ZF 2093.110.039 P.T.O. 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 2093.110.039 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: TRA 16
- Illustration section: TRA 20
- 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 | 2093.110.039 |
|---|---|
| Normalized SKU | 2093110039 |
| Part name | P.T.O. 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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