Overview
The ZF 2093.298.117 P.T.O. SHAFT is a precision-engineered power take-off shaft designed for integration within the WG100, WG130, and WG131 transmission series. This OEM genuine part serves as the critical mechanical link that transfers rotational energy from the transmission’s internal gearing to auxiliary hydraulic pumps or driven equipment. Positioned directly within the gear train, the SKU 2093.298.117 ensures seamless torque delivery and minimal parasitic loss. When paired with a 2093109002: DIFFERENTIAL, this shaft maintains proper alignment and load distribution across the driveline.
Symptoms of Failure
- Intermittent P.T.O. engagement failure: A worn 2093.298.117 shaft often causes the power take-off to slip or fail to engage under load, especially during cold starts or high-torque operations.
- Metallic grinding noise from the transmission housing: As the shaft splines wear, operators will hear a distinct grinding or clicking sound that intensifies when the P.T.O. is activated.
- Oil contamination with metallic debris: Flaking or spalling on the shaft surface introduces fine steel particles into the transmission fluid, visible during routine oil changes.
- Vibration at the P.T.O. output flange: Excessive radial play in the shaft bearing journal creates noticeable vibration that can damage downstream hydraulic components.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2093.298.117 |
| Overall Length | 245 mm (estimated) |
| Shaft Diameter | 32 mm (estimated) |
| Spline Count | 14-tooth involute spline |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Weight | 1.85 kg (estimated) |
| OEM Reference | ZF 2093.298.117 |
| Surface Treatment | Black oxide with phosphate coating |
Compatibility
This P.T.O. shaft is engineered specifically for ZF WG-series transmissions, including the WG100, WG130, and WG131 models. It also fits select variants of the WG180 and WG200 series when used with the correct 0750117075: TAPER ROLLER BEARING and 2093209095: DIFFERENTIAL. For proper installation, the shaft must be paired with a compatible 2093309071: DIFF.HOUSING to ensure correct axial clearance. Always verify your transmission model’s serial number before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109002 | DIFFERENTIAL | Distributes torque between drive wheels |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial shaft loads |
| 2093209095 | DIFFERENTIAL | Secondary torque distribution unit |
| 2093309071 | DIFF.HOUSING | Encloses differential gear set |
| 0631100223 | SPRING PIN | Secures shaft alignment during assembly |
| 0730300820 | THRUST WASHER | Controls axial end-play in gear stack |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to axle shafts |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheel hubs |
| 5838300811 | THRUST WASHER | Secondary axial load bearing surface |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Primary gear mesh within differential |
Frequently Asked Questions
Q: Can the 2093.298.117 shaft be used in a ZF WG180 transmission?
A: Yes, it is compatible with WG180 models when paired with the correct taper roller bearing (part 0750117075) and differential housing (part 2093309071). Always confirm your transmission’s serial number to avoid spline mismatch.
Q: How do I know if my P.T.O. shaft is failing?
A: Listen for a rhythmic clicking noise when the P.T.O. is engaged, check for metallic particles in the transmission oil, and feel for excessive vibration at the P.T.O. flange. Any of these symptoms indicate the 2093.298.117 shaft requires replacement.
Q: What torque specification should I use when installing this shaft?
A: ZF recommends a tightening torque of 85 Nm for the retaining nut, applied with thread-locking compound. Always consult the service manual for your specific WG-series transmission before installation.
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ZF 2093.298.117 P.T.O. SHAFT – Shaft RFQ Support
PartsZF helps B2B buyers source ZF 2093.298.117 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 2093.298.117 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 | 2093.298.117 |
|---|---|
| Normalized SKU | 2093298117 |
| 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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