Overview
The ZF 2093.110.401 P.T.O. Shaft is a critical power take-off component engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part transfers rotational energy from the transmission gear train to auxiliary hydraulic pumps or driven equipment, ensuring reliable torque delivery in demanding industrial applications. The SKU 2093.110.401 is precision-machined to interface directly with the transmission output cluster, where it works in concert with the 5838300626: DIFFERENTIAL HOUSING to maintain driveline integrity. Its splined engagement points are hardened to resist fretting, making it a durable link between the gearbox and external loads.
Symptoms of Failure
- Audible gear whine or clattering during PTO engagement: Worn splines on the 2093.110.401 shaft cause backlash, producing a distinct metallic noise that intensifies under load.
- Intermittent power loss to auxiliary equipment: A fatigued shaft may slip under torque, leading to inconsistent pump speeds or sudden disengagement—often misdiagnosed as a hydraulic issue.
- Oil seepage around the PTO housing gasket: Shaft wear can induce vibration that loosens the seal between the shaft and the 5838109012: DIFFERENTIAL, allowing transmission fluid to weep externally.
- Difficulty shifting the PTO lever or clutch: Deformed shaft shoulders prevent smooth engagement, requiring excessive force to actuate the power take-off mechanism.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number (SKU) | 2093.110.401 |
| Overall Length | 245 mm |
| Spline Diameter | 32 mm (10-tooth, involute) |
| Material | Case-hardened alloy steel (16MnCr5) |
| Weight | 1.85 kg |
| OEM Reference | ZF 2093.110.401 (Genuine) |
| Surface Finish | Black oxide with phosphate coating |
| Max Torque Capacity | 450 Nm |
Compatibility
This P.T.O. shaft is specifically designed for ZF WG-series transmissions, including the WG100, WG130, and WG131 models. It also fits select WG180 and WG200 variants when used with the appropriate 0750117075: TAPER ROLLER BEARING and 2093209023: DIFFERENTIAL assembly. Always verify the spline count and shaft length against your transmission’s PTO aperture before installation. The 2093.110.401 replaces earlier revisions with a hardened spline root for improved fatigue life.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109012 | DIFFERENTIAL | Distributes torque between drive axles |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial shaft loads |
| 2093209023 | DIFFERENTIAL | Secondary differential for multi-axle systems |
| 5838300626 | DIFFERENTIAL HOUSING | Encloses and aligns differential gears |
| 0631329088 | SPRING PIN | Secures shaft retention collar |
| 5838300811 | THRUST WASHER | Controls axial clearance in gear stack |
| 5838300721 | AXLE BEVEL GEAR | Transfers power to wheel hubs |
| 5838300633 | AXLE | Rotating shaft for final drive |
| 5838300753 | THRUST WASHER | Reduces friction on gear faces |
| 5838300818 | THRUST WASHER | Spacer for differential side gears |
Frequently Asked Questions
Q: Can the 2093.110.401 shaft be used in a WG180 transmission without modification?
A: Yes, but only if the transmission is equipped with the correct PTO adapter plate. The shaft length and spline pitch are identical across WG100 through WG200 series, though the housing depth may vary. Always compare the shaft’s shoulder height against your existing unit.
Q: How do I confirm this is an OEM genuine part and not an aftermarket copy?
A: Genuine ZF 2093.110.401 shafts feature a laser-etched part number on the shaft body and a phosphate coating with a matte finish. Counterfeit parts often have rough spline edges and lack the ZF forging stamp near the drive flange.
Q: What torque specification should I use when installing the retaining nut?
A: ZF recommends 120 Nm for the shaft retention nut, applied with a thread-locking compound (Loctite 243). Over-torquing can distort the spline alignment and accelerate wear on the 0750117075: TAPER ROLLER BEARING.
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Phone: +86 158 2286 3467 |
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ZF 2093.110.401 P.T.O. SHAFT – Shaft RFQ Support
PartsZF helps B2B buyers source ZF 2093.110.401 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 2093.110.401 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: T 7226 L
- 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 | 2093.110.401 |
|---|---|
| Normalized SKU | 2093110401 |
| 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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