Overview
The ZF 2093.110.005 P.T.O. SHAFT is a critical power take-off component engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part serves as the primary rotational interface between the transmission gear train and the differential assembly, ensuring precise torque transfer for auxiliary hydraulic systems. The SKU 2093.110.005 is machined from high-tensile alloy steel to withstand continuous high-load operations in construction and agricultural machinery. It integrates directly with the 2093109002: DIFFERENTIAL to synchronize power distribution, while the 0750117075: TAPER ROLLER BEARING supports its axial load capacity during operation.
Symptoms of Failure
When the ZF 2093.110.005 P.T.O. SHAFT begins to degrade, operators typically notice three distinct failure indicators. First, intermittent PTO engagement failure occurs as spline wear prevents proper coupling with the gear hub, causing the shaft to spin freely without transmitting power. Second, metallic debris in transmission oil appears when surface spalling or pitting develops on the shaft journals, contaminating the lubricant with fine steel particles. Third, audible clicking during load changes signals excessive backlash between the shaft and the 2093209095: DIFFERENTIAL gears. Fourth, vibration at idle speeds indicates that the shaft has developed a bend or torsional fatigue, often accompanied by premature wear on the 2093309071: DIFF.HOUSING mounting surfaces.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2093.110.005 |
| Overall Length | 285 mm |
| Spline Diameter | 32 mm (10-tooth involute) |
| Material | 20MnCr5 case-hardened alloy steel |
| Weight | 1.85 kg |
| Surface Hardness | 58-62 HRC (case depth 0.8 mm) |
| OEM Reference | ZF 2093.110.005 |
| Torque Capacity | 450 Nm (continuous) |
Compatibility
This P.T.O. shaft is specifically engineered for ZF WG-series transmissions with mechanical power take-off ports. Primary compatibility includes the WG100, WG130, and WG131 models used in wheel loaders and telehandlers. It also fits select WG180 and WG200 variants when paired with the correct adapter flange. The shaft is not compatible with electronic-shift WG210 or WG250 transmissions without a retrofit kit. Always verify the spline count and pilot bore diameter against your transmission’s PTO housing before installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109002 | DIFFERENTIAL | Distributes torque to axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial shaft loads |
| 2093209095 | DIFFERENTIAL | Secondary torque distribution unit |
| 2093309071 | DIFF.HOUSING | Encloses differential gear set |
| 0631100223 | SPRING PIN | Secures shaft to gear hub |
| 0730300820 | THRUST WASHER | Controls axial clearance |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel hubs |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to final drive |
| 5838300811 | THRUST WASHER | Reduces friction in gear mesh |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Provides speed differentiation |
Frequently Asked Questions
Q: Can the ZF 2093.110.005 shaft be repaired if the splines are worn?
A: No. Due to the case-hardened surface and precision tolerances, worn splines require full replacement. Re-machining compromises the shaft’s structural integrity and may cause catastrophic failure under load.
Q: What torque specification should be used for the retaining nut on this shaft?
A: The retaining nut must be tightened to 180 Nm with thread-locking compound (Loctite 243). Over-torquing can distort the shaft bore, while under-torquing leads to axial play and premature bearing failure.
Q: Does this shaft require a specific break-in procedure after installation?
A: Yes. Run the PTO at 50% load for the first 30 minutes, then inspect for abnormal heat or vibration. Full load operation should only commence after the initial thermal cycle stabilizes the lubricant film on the splines.
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ZF 2093.110.005 P.T.O. SHAFT – Shaft RFQ Support
PartsZF helps B2B buyers source ZF 2093.110.005 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 2093.110.005 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 | 2093.110.005 |
|---|---|
| Normalized SKU | 2093110005 |
| 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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