Overview
The ZF 2093.110.058 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 internal gearing to auxiliary hydraulic pumps or driven equipment. Positioned within the gear train, the shaft interfaces directly with the differential assembly and the axle bevel gear set. The SKU 2093.110.058 ensures a precise OEM fit, eliminating the need for aftermarket modifications. When paired with a 2093109029: DIFFERENTIAL, this shaft maintains optimal torque flow for heavy-duty industrial applications.
Symptoms of Failure
- Intermittent PTO engagement failure: A worn 2093.110.058 shaft often causes the PTO to slip or fail to engage under load, particularly during cold starts or high-torque demands.
- Metallic grinding noise from transmission housing: As the shaft splines wear, you may hear a distinct grinding or clicking sound when the PTO is activated, indicating metal-on-metal contact.
- Hydraulic pump output fluctuation: A damaged shaft leads to inconsistent power delivery to the hydraulic system, causing erratic pump performance or pressure drops.
- Oil seepage near the PTO mounting flange: Worn shaft seals or surface scoring can allow transmission fluid to leak past the housing, leaving visible drips under the vehicle.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2093.110.058 |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Overall Length | 245 mm |
| Spline Diameter | 28 mm (10-spline, 30° pressure angle) |
| Weight | 1.85 kg |
| OEM Reference | ZF 2093.110.058 |
| Surface Treatment | Black oxide + phosphate coating |
Compatibility
This P.T.O. shaft is designed exclusively for ZF WG-series transmissions. Verified compatible models include the WG100, WG130, and WG131. It also fits the WG180 and WG200 variants when used with the correct 0750117075: TAPER ROLLER BEARING and 2093209094: DIFFERENTIAL assembly. For WG150 applications, verify the housing clearance with the 2093309078: DIFF.HOUSING before installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109029 | DIFFERENTIAL | Distributes torque between drive axles |
| 0750117075 | TAPER ROLLER BEARING | Supports shaft radial and axial loads |
| 2093209094 | DIFFERENTIAL | Secondary differential for multi-axle systems |
| 2093309078 | DIFF.HOUSING | Encloses differential gear set |
| 0631100223 | SPRING PIN | Secures shaft to PTO gear |
| 0730300820 | THRUST WASHER | Controls axial shaft play |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel axles |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheel hub |
| 5838300811 | THRUST WASHER | Reduces friction in differential assembly |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Meshes with axle bevel gear for torque split |
Frequently Asked Questions
Q: Can the 2093.110.058 shaft be used in a ZF WG180 without modification?
A: Yes, but you must also install the 0750117075: TAPER ROLLER BEARING to accommodate the longer housing of the WG180. The shaft spline interface remains identical across the WG100-WG200 family.
Q: What causes premature wear on this PTO shaft?
A: The most common cause is misalignment between the PTO shaft and the 2093109029: DIFFERENTIAL input gear. Always check the 0631100223: SPRING PIN for wear during replacement.
Q: Is this part interchangeable with the 2093.110.057 variant?
A: No. The 2093.110.058 has a 28mm spline diameter, while the .057 variant uses a 25mm spline. Using the wrong shaft will damage the 4482360002: AXLE BEVEL GEAR and differential housing.
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ZF 2093.110.058 P.T.O. SHAFT – Shaft RFQ Support
For ZF 2093.110.058 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 2093.110.058 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 | 2093.110.058 |
|---|---|
| Normalized SKU | 2093110058 |
| 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.
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- ZF 2093.110.011 P.T.O. SHAFT
- ZF 5838.300.106 INPUT SHAFT
