Overview
The ZF 2093.110.043 P.T.O. SHAFT is a critical power take-off (PTO) component engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part serves as the primary rotational link between the transmission’s internal gearing and the external PTO unit, enabling auxiliary hydraulic pumps or other driven equipment to operate. Precision-machined from high-strength alloy steel, the shaft ensures minimal torsional deflection under heavy loads. The SKU 2093.110.043 is specifically designed to interface with the transmission’s differential assembly, where it works in concert with the 2093109003: DIFFERENTIAL to distribute torque efficiently.
Symptoms of Failure
- PTO engagement grinding or whining noise: When the 2093.110.043 shaft splines wear, you will hear a distinct metallic chatter during PTO activation, especially under load.
- Intermittent PTO power loss: Worn splines or a fatigued shaft cause the PTO to slip, resulting in inconsistent hydraulic pump output and reduced implement performance.
- Oil seepage near the PTO housing: A damaged shaft can compromise the seal surface, leading to transmission fluid leaks that appear around the PTO mounting flange.
- Vibration during PTO operation: An unbalanced or bent shaft transmits noticeable vibration through the chassis, accelerating wear on the 0750117075: TAPER ROLLER BEARING that supports the shaft.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2093.110.043 |
| Overall Length | 285 mm (estimated) |
| Spline Diameter | 32 mm (1.26 in) |
| Spline Count | 21-tooth involute spline |
| Material | Case-hardened alloy steel (20MnCr5) |
| Weight | 2.4 kg (5.3 lbs) |
| OEM Reference | ZF 2093.110.043 |
| Surface Treatment | Phosphate coating for corrosion resistance |
Compatibility
This P.T.O. shaft is factory-specified for ZF WG100, WG130, and WG131 transmissions. It also fits select WG180 and WG200 variants that share the same PTO housing geometry. The shaft integrates directly with the 2093209096: DIFFERENTIAL and is housed within the 2093309073: DIFF.HOUSING. Always verify your transmission model tag before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109003 | DIFFERENTIAL | Distributes torque between drive wheels |
| 0750117075 | TAPER ROLLER BEARING | Supports PTO shaft radial and axial loads |
| 2093209096 | DIFFERENTIAL | Secondary differential for planetary hubs |
| 2093309073 | DIFF.HOUSING | Encloses differential gear set |
| 0631100223 | SPRING PIN | Secures shaft to PTO gear hub |
| 0730300820 | THRUST WASHER | Controls axial play in shaft assembly |
| 4482360002 | AXLE BEVEL GEAR | Transfers power from differential to axle |
| 2097309085 | DIFFERENTIAL AXLE | Driveshaft connecting differential to wheel |
| 5838300811 | THRUST WASHER | Bearing surface for bevel gear |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Meshes with axle bevel gear for final drive |
Frequently Asked Questions
Q: Can the 2093.110.043 shaft be used in a WG180 transmission?
A: Yes, it is compatible with WG180 and WG200 variants that share the same PTO housing dimensions. However, always cross-reference your transmission serial number with the ZF parts catalog to confirm fitment.
Q: What causes premature wear on this PTO shaft?
A: The most common cause is misalignment of the PTO pump or excessive side-loading from a hydraulic pump. Worn 0750117075: TAPER ROLLER BEARING can also accelerate shaft spline wear due to increased play.
Q: Is this part a direct replacement for the original ZF factory shaft?
A: Absolutely. This is an OEM genuine ZF part, not an aftermarket copy. It meets all original factory tolerances and material specifications for the WG100/WG130/WG131 series.
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Phone: +86 158 2286 3467 |
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ZF 2093.110.043 P.T.O. SHAFT – Shaft RFQ Support
PartsZF supports RFQ preparation for ZF 2093.110.043 P.T.O. SHAFT where shaft identification and documentation review are required before ordering.
Part-Number Summary
Use ZF number 2093.110.043 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 | 2093.110.043 |
|---|---|
| Normalized SKU | 2093110043 |
| Part name | P.T.O. 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
