Overview
The ZF 2093.298.116 P.T.O. SHAFT is a critical power take-off shaft engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part transfers rotational energy from the transmission to auxiliary hydraulic pumps or driven equipment. Positioned within the gear train, it interfaces directly with the differential assembly to ensure seamless torque delivery. The SKU 2093.298.116 is precision-machined to ZF’s exacting tolerances, guaranteeing reliable engagement under heavy loads. When paired with a compatible DIFFERENTIAL, this shaft maintains optimal alignment and reduces parasitic power loss in industrial drivelines.
Symptoms of Failure
- Grinding or whining noise during PTO engagement: Worn splines or bearing surfaces on the 2093.298.116 shaft create metallic contact, producing audible distress under load.
- Intermittent power loss to auxiliary equipment: A fatigued shaft can slip or fail to transmit full torque, causing hydraulic pumps or generators to lose RPM unexpectedly.
- Oil seepage around the PTO housing: Degraded shaft seals or surface wear allow transmission fluid to escape, leaving visible residue on the bell housing.
- Vibration at specific RPM ranges: Imbalanced or bent shafts induce harmonic oscillations that accelerate wear on adjacent TAPER ROLLER BEARING components.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.298.116 |
| Overall Length | 245 mm |
| Shaft Diameter | 35 mm |
| Spline Count | 14 (involute) |
| Material | Case-hardened alloy steel (20MnCr5) |
| Weight | 1.8 kg |
| OEM Reference | ZF 2093.298.116 |
| Surface Treatment | Phosphate coating for corrosion resistance |
Compatibility
This P.T.O. shaft is designed for ZF WG-series transmissions, specifically the WG100, WG130, and WG131 models. It also fits select variants of the WG180 and WG200 series when used with the correct DIFF.HOUSING. For WG150 and WG210 applications, verify the spline engagement length against your existing DIFFERENTIAL assembly. Always cross-reference your transmission serial number with ZF’s technical bulletins to confirm fitment.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109008 | DIFFERENTIAL | Distributes torque between output shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports axial and radial shaft loads |
| 2093209096 | DIFFERENTIAL | Secondary differential for multi-axle systems |
| 2093309073 | DIFF.HOUSING | Encloses and aligns differential gears |
| 0631100223 | SPRING PIN | Secures shaft to drive gear |
| 0730300820 | THRUST WASHER | Reduces axial end-play in shaft assembly |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to wheel axles |
| 2097309085 | DIFFERENTIAL AXLE | Carries differential side gears |
| 5838300811 | THRUST WASHER | Prevents gear-to-housing contact |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Meshes with axle bevel gear for final drive |
Frequently Asked Questions
Q: Can the 2093.298.116 shaft be used in a WG180 transmission without modifications?
A: While the shaft physically fits WG180 housings, we recommend verifying the spline depth against your specific PTO adapter. Some WG180 variants require a shorter shaft profile; consult your ZF service manual for exact measurements.
Q: What torque rating does this OEM shaft support?
A: The 2093.298.116 is rated for continuous torque up to 450 Nm with peak capacity of 600 Nm during transient loads. Exceeding these values may cause spline deformation or shaft fatigue.
Q: How do I identify a counterfeit 2093.298.116 shaft?
A: Genuine ZF shafts feature laser-etched part numbers on the shaft body, a phosphate coating with uniform matte finish, and a weight of exactly 1.8 kg. Counterfeits often use painted markings and weigh less due to inferior steel grades.
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ZF 2093.298.116 P.T.O. SHAFT – Shaft RFQ Support
PartsZF supports RFQ preparation for ZF 2093.298.116 P.T.O. SHAFT where shaft identification and documentation review are required before ordering.
Part-Number Summary
Use ZF number 2093.298.116 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 | 2093.298.116 |
|---|---|
| Normalized SKU | 2093298116 |
| 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 5838.300.106 INPUT SHAFT
