Overview
The ZF 2093.110.089 P.T.O. SHAFT is a critical power take-off (PTO) 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. Positioned within the PTO housing assembly, the shaft interfaces directly with the differential gear set to ensure smooth torque delivery. The SKU 2093.110.089 is precision-machined to ZF factory tolerances, guaranteeing a direct fit and long service life in heavy-duty industrial applications.
Symptoms of Failure
- PTO shaft oil leaks at the housing seal: Worn splines or bearing surfaces cause seal misalignment, leading to visible fluid seepage around the PTO mounting flange.
- Gear slipping or intermittent power loss: A damaged shaft can fail to engage the PTO clutch properly, resulting in erratic auxiliary equipment operation or complete loss of drive.
- Unusual grinding or whining noise from the transmission: Excessive play in the shaft bearings produces metallic chatter during engagement, often accompanied by vibration in the driveline.
- Difficulty engaging or disengaging the PTO: Bent or worn shaft splines prevent smooth coupling with the mating gear, requiring excessive force on the shift lever.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 2093.110.089 |
| OEM Reference | ZF 2093.110.089 |
| Material | Case-hardened alloy steel (20MnCr5) |
| Overall Length | 245 mm |
| Spline Diameter | 32 mm (10-tooth involute) |
| Weight | 1.85 kg |
| Surface Treatment | Phosphate coating for corrosion resistance |
Compatibility
This PTO shaft is specifically designed for the ZF WG100, WG130, and WG131 transmission families. It is also compatible with select variants of the WG180 and WG200 series when used in PTO applications requiring a 32 mm spline interface. Always verify the transmission serial number against ZF application guides before installation. The shaft works in conjunction with the 2093109055: DIFFERENTIAL and the 0750117075: TAPER ROLLER BEARING to maintain proper gear alignment. For complete assembly, pair it with the 2093209094: DIFFERENTIAL and the 2093309078: DIFF.HOUSING.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109055 | DIFFERENTIAL | Distributes torque between drive axles |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial shaft loads |
| 2093209094 | DIFFERENTIAL | Secondary differential for multi-axle systems |
| 2093309078 | DIFF.HOUSING | Encloses differential gear assembly |
| 0631100223 | SPRING PIN | Secures shaft alignment within housing |
| 0730300820 | THRUST WASHER | Reduces axial friction between gears |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel axles |
| 2097309085 | DIFFERENTIAL AXLE | Carries differential side gears |
| 5838300811 | THRUST WASHER | Prevents gear end-play wear |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Engages with axle bevel gear for rotation |
Frequently Asked Questions
Q: Can the 2093.110.089 PTO shaft be used in a ZF WG180 transmission?
A: Yes, it is compatible with WG180 series transmissions that utilize a 32 mm spline PTO output. However, always cross-reference your transmission’s build number with ZF documentation to confirm fitment.
Q: What causes premature wear on this PTO shaft?
A: Common causes include insufficient lubrication, misalignment of the PTO housing, or contamination from debris. Regular inspection of the 0750117075: TAPER ROLLER BEARING and associated seals can extend shaft life.
Q: Is this part a direct replacement for the original ZF factory shaft?
A: Absolutely. The 2093.110.089 is an OEM genuine part, manufactured to the same specifications as the original equipment. No modifications are required for installation in WG100, WG130, or WG131 transmissions.
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ZF 2093.110.089 P.T.O. SHAFT – Shaft RFQ Support
PartsZF supports RFQ preparation for ZF 2093.110.089 P.T.O. SHAFT where shaft identification and documentation review are required before ordering.
Part-Number Summary
Use ZF number 2093.110.089 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 | 2093.110.089 |
|---|---|
| Normalized SKU | 2093110089 |
| 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 2093.110.011 P.T.O. SHAFT
- ZF 5838.300.106 INPUT SHAFT
