Overview
The ZF 2093.111.001 P.T.O. SHAFT is a critical power take-off (PTO) component engineered for the WG100, WG130, and WG131 series transmissions. This OEM genuine part transmits rotational energy from the transmission’s geartrain to auxiliary hydraulic pumps or driven equipment. Positioned within the rear housing assembly, the shaft interfaces directly with the differential carrier and the output gear set. The SKU 2093.111.001 ensures a precise, factory-spec fit, eliminating the guesswork of aftermarket alternatives. When paired with a compatible DIFFERENTIAL, this shaft guarantees seamless torque transfer under heavy loads.
Symptoms of Failure
- Intermittent PTO engagement failure: A worn shaft spline causes the PTO clutch to slip, resulting in erratic hydraulic pump operation during cold starts.
- Metallic grinding noise from the transmission bell housing: Excessive play between the shaft and the TAPER ROLLER BEARING produces a distinct low-frequency rattle at idle.
- Oil seepage around the PTO cover plate: A fatigued shaft seal surface allows transmission fluid to weep, often mistaken for a gasket failure.
- Vibration through the driveline during PTO activation: Bent or twisted shafts create harmonic oscillations that accelerate wear on the DIFFERENTIAL assembly.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.111.001 |
| Material | Case-hardened alloy steel (20MnCr5) |
| Overall Length | 312 mm |
| Spline Diameter | 28 mm (10-tooth involute) |
| Weight | 2.85 kg |
| OEM Reference | ZF 2093.111.001 |
| Surface Treatment | Black oxide + phosphate coating |
Compatibility
This PTO shaft is engineered for ZF’s WG-series powershift transmissions. It is a direct replacement for models WG100, WG130, and WG131. The shaft also fits select variants of the WG180 and WG200 when used with the correct DIFF.HOUSING. Always verify the spline count and overall length against your existing unit before installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109006 | DIFFERENTIAL | Distributes torque to axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports shaft radial and axial loads |
| 2093209095 | DIFFERENTIAL | Secondary differential for planetary hubs |
| 2093309071 | DIFF.HOUSING | Encloses differential gear set |
| 0631100223 | SPRING PIN | Secures shaft to PTO gear |
| 0730300820 | THRUST WASHER | Controls axial end-play |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel ends |
| 2097309085 | DIFFERENTIAL AXLE | Driveshaft within differential case |
| 5838300811 | THRUST WASHER | Reduces friction on gear faces |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Mesh with side gears for speed differentiation |
Frequently Asked Questions
Q: Can I use this shaft in a ZF WG180 without modifying the housing?
A: The 2093.111.001 shaft is dimensionally compatible with WG180 transmissions, but you must verify the spline engagement depth. We recommend inspecting the DIFF.HOUSING for wear before installation.
Q: What is the expected service life of this PTO shaft under continuous operation?
A: With proper lubrication and no overhung load, the case-hardened shaft typically exceeds 8,000 hours. Premature failure often indicates a misaligned TAPER ROLLER BEARING or contaminated oil.
Q: Does this part include the retaining spring pin?
A: No. The shaft is sold individually. You must order SPRING PIN 0631100223 separately to secure the PTO gear.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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ZF 2093.111.001 P.T.O. SHAFT – Shaft RFQ Support
For ZF 2093.111.001 P.T.O. 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 2093.111.001 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: 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 | 2093.111.001 |
|---|---|
| Normalized SKU | 2093111001 |
| 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
