Overview
The ZF 2094.259.008 OUTPUT SHAFT is a critical torque-transfer component engineered specifically for the WG100, WG130, and WG131 transmission series. Situated at the rear of the gearbox housing, this OEM genuine part transmits rotational force from the planetary gearset to the driveline flange. The SKU 2094.259.008 is precision-machined to maintain concentricity under heavy loads, ensuring smooth power delivery in commercial vehicles and industrial machinery. When paired with the 2094104412: MAIN SHAFT and the 2094304054: MAIN SHAFT, this output shaft forms the backbone of the transmission’s power path, directly influencing shift quality and overall durability.
Symptoms of Failure
- Oil seepage at the rear seal interface: Worn splines or bearing journals on the 2094.259.008 allow shaft wobble, breaking the seal and causing transmission fluid to leak near the output flange.
- Vibration during acceleration or deceleration: A fatigued output shaft introduces radial runout, felt as a low-frequency shudder through the chassis—especially common in WG130 units under high torque.
- Intermittent gear slipping in higher ranges: When the output shaft’s splines wear unevenly, the 2094106010: SHIFT SYSTEM cannot maintain positive engagement, leading to momentary power loss.
- Metallic debris in transmission fluid: Spalling on the shaft’s hardened surface introduces ferrous particles, often detected during routine oil changes or filter inspections.
Technical Specifications
| Parameter | Value |
|---|---|
| Overall Length | 385 mm |
| Spline Diameter (output end) | 45 mm |
| Spline Count | 24 |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Surface Hardness | 58–62 HRC |
| Weight | 4.2 kg |
| OEM Reference | ZF 2094.259.008 |
| Bearing Journal Diameter | 55 mm |
Compatibility
This output shaft is designed for ZF WG-series transmissions, specifically the WG100, WG130, and WG131 models. It also fits select WG180 and WG200 variants when used with the correct 2094206001: GEARSHIFT SHAFT and bearing carrier. Always verify the spline count and overall length against your transmission’s service manual before installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094104412 | MAIN SHAFT | Transfers torque from input to planetary gears |
| 2094304054 | MAIN SHAFT | Alternate main shaft for WG130 high-torque applications |
| 2094106010 | SHIFT SYSTEM | Controls clutch pack engagement for gear selection |
| 2094206001 | GEARSHIFT SHAFT | Links shift fork to the shift system |
| 2094306053 | GEARSHIFT SHAFT | Replacement shaft for WG131 shift mechanisms |
| 0630513070 | SNAP RING | Secures output shaft bearing in housing |
| 2094306019 | WASHER | Thrust washer for output shaft axial play control |
| 0732040444 | COMPRESSION SPRING | Provides preload for shift rail detent |
| 0732040728 | COMPRESSION SPRING | Heavy-duty spring for high-vibration environments |
| 2093206001 | BUSH | Guides gearshift shaft through transmission case |
Frequently Asked Questions
Q: Can the ZF 2094.259.008 be used in a WG180 transmission?
A: Yes, but only if the output flange and bearing carrier are also upgraded. The WG180 uses a longer housing, so verify the shaft’s overall length (385 mm) matches your application.
Q: How do I know if my output shaft is failing without removing the transmission?
A: Listen for a rhythmic clunking noise at low speeds and check for oil drips at the rear seal. A dial indicator on the output flange can reveal runout exceeding 0.05 mm—a clear sign of shaft wear.
Q: Should I replace the snap ring and washer at the same time?
A: Absolutely. The 0630513070: SNAP RING and 2094306019: WASHER are single-use components that lose tension after removal. Reusing them risks axial play and premature bearing failure.
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ZF 2094.259.008 OUTPUT SHAFT – Shaft RFQ Support
PartsZF helps B2B buyers source ZF 2094.259.008 OUTPUT 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 2094.259.008 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: SPLITTER BOX
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 | 2094.259.008 |
|---|---|
| Normalized SKU | 2094259008 |
| Part name | OUTPUT SHAFT |
| Product category | shaft |
| Cross-reference support | Available for RFQ review |
| Weight | 11.997 |
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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