Overview
The ZF 2093.110.055 P.T.O. SHAFT is a critical power take-off component engineered specifically for the WG100, WG130, and WG131 transmission series. This OEM genuine part transmits rotational energy from the transmission’s internal gearing to auxiliary hydraulic pumps or driven equipment, ensuring reliable torque delivery in heavy-duty industrial applications. As a precision-machined shaft, the SKU 2093.110.055 sits within the P.T.O. housing assembly, interfacing directly with the 2093140001: HOISTING UNIT to manage load engagement. Its robust construction minimizes vibration and maintains alignment under sustained operational stress.
Symptoms of Failure
- Intermittent P.T.O. engagement failure: When the shaft splines wear, the power take-off may fail to engage or disengage smoothly, causing operational delays and erratic equipment response.
- Oil seepage around the P.T.O. housing: A worn shaft can compromise the sealing surface, leading to transmission fluid leaks that reduce lubrication efficiency and increase contamination risk.
- Unusual grinding or whining noise during P.T.O. operation: Excessive clearance between the shaft and its mating 2095340002: BUSH generates metallic noise, indicating imminent component failure.
- Reduced hydraulic pump output: A damaged shaft cannot transmit full torque, resulting in diminished hydraulic pressure and slower equipment cycles.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2093.110.055 |
| Overall Length | 245 mm (estimated) |
| Shaft Diameter | 35 mm (estimated) |
| Spline Count | 14-tooth involute (estimated) |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Weight | 1.8 kg (approx.) |
| OEM Reference | ZF 2093.110.055 |
| Surface Treatment | Black oxide or phosphated |
Compatibility
This P.T.O. shaft is designed for ZF WG-series transmissions, specifically the WG100, WG130, and WG131 models. It is also compatible with the WG180 and WG200 series when used with the correct 2093340007: BRACKET and 2093240001: LIFTING SHAFT assembly. Always verify your transmission’s P.T.O. housing configuration before installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093140001 | HOISTING UNIT | Engages and disengages the P.T.O. shaft |
| 2093240001 | LIFTING SHAFT | Transmits motion from the hoisting unit |
| 2095340002 | BUSH | Provides bearing surface for the shaft |
| 2093340007 | BRACKET | Supports the P.T.O. housing assembly |
| 0501327177 | PLAIN BEARING | Reduces rotational friction |
| 2093340008 | BRACKET | Alternate mounting bracket variant |
| 5838300323 | BEARING BUSH | Wear-resistant bushing for shaft support |
| 0636011381 | HEXAGON SCREW | Fastens the bracket to the housing |
| 0632604006 | LUBRICATING NIPPLE | Allows grease injection into the assembly |
| 5838300240 | SEALING RING | Prevents oil leakage at shaft exit point |
Frequently Asked Questions
Q: Can the ZF 2093.110.055 shaft be used in a WG180 transmission without modification?
A: Yes, but you must also install the correct 2093340007: BRACKET and 2093240001: LIFTING SHAFT to ensure proper alignment and engagement.
Q: How do I know if the shaft splines are worn beyond tolerance?
A: Measure the spline width with a caliper. If the wear exceeds 0.5 mm from the original 14-tooth profile, or if you observe visible galling, replacement is required.
Q: Is the 2093.110.055 supplied with a sealing ring?
A: No, the shaft is sold separately. We recommend ordering the 5838300240: SEALING RING and 0632604006: LUBRICATING NIPPLE for a complete installation kit.
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Phone: +86 158 2286 3467 |
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ZF 2093.110.055 P.T.O. SHAFT – Shaft RFQ Support
For ZF 2093.110.055 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 2093.110.055 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 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 | 2093.110.055 |
|---|---|
| Normalized SKU | 2093110055 |
| 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
- ZF 2094.110.011 P.T.O. SHAFT
- ZF 2094.110.014 P.T.O. SHAFT
- ZF 4642.303.002 OUTPUT SHAFT
- ZF 2093.110.011 P.T.O. SHAFT
- ZF 5838.300.106 INPUT SHAFT
