Overview
The ZF 2094.346.037 OUTPUT SHAFT is a critical rotating component engineered for the rear output section of WG100, WG130, and WG131 series transmissions. This OEM genuine part transfers torque from the transmission’s planetary gearset to the driveline, ensuring smooth power delivery under heavy loads. As a precision-machined shaft, it supports the output flange and bearings, directly influencing driveline alignment and rotational stability. The SKU 2094.346.037 is manufactured to ZF’s original specifications, guaranteeing exact fitment and long service life in commercial vehicles, construction equipment, and industrial machinery.
Symptoms of Failure
When the ZF 2094.346.037 OUTPUT SHAFT begins to wear, operators may notice oil leaks around the output seal area due to shaft surface scoring or pitting. A second common symptom is driveline vibration or shudder during acceleration, often caused by worn splines or bearing journal damage. Third, gear slipping or erratic engagement can occur as the shaft’s alignment degrades, affecting the shift system’s timing. Finally, unusual metallic grinding noises from the transmission housing typically indicate advanced wear, requiring immediate replacement to prevent catastrophic failure.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2094.346.037 |
| Overall Length | 385 mm (estimated) |
| Outer Diameter (bearing journal) | 45 mm (estimated) |
| Spline Count | 24 (estimated) |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Weight | 3.2 kg (estimated) |
| OEM Reference | ZF 2094.346.037 |
Compatibility
This OUTPUT SHAFT is specifically designed for ZF WG100, WG130, and WG131 series transmissions. It is also compatible with select WG180 and WG200 variants that share the same output architecture. Always verify the transmission serial number and housing configuration before installation. For complete rebuilds, this shaft is often paired with the 2094104412: MAIN SHAFT and the 2094304054: MAIN SHAFT to restore full drivetrain integrity. Additionally, the 2094106010: SHIFT SYSTEM and 2094206001: GEARSHIFT SHAFT are commonly replaced during the same service interval to ensure synchronized operation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094104412 | MAIN SHAFT | Transfers torque from input to output section |
| 2094304054 | MAIN SHAFT | Alternate main shaft for specific gear ratios |
| 2094106010 | SHIFT SYSTEM | Controls gear engagement and selection |
| 2094206001 | GEARSHIFT SHAFT | Mechanical link between shift lever and forks |
| 2094306053 | GEARSHIFT SHAFT | Alternate gearshift shaft for WG130 models |
| 0630513070 | SNAP RING | Secures bearings and gears on shaft |
| 2094306019 | WASHER | Thrust washer for axial load distribution |
| 0732040444 | COMPRESSION SPRING | Provides preload for shift detent mechanism |
| 0732040728 | COMPRESSION SPRING | Heavy-duty spring for high-torque applications |
| 2093206001 | BUSH | Wear-resistant bushing for shaft support |
Frequently Asked Questions
Q: How do I know if the ZF 2094.346.037 OUTPUT SHAFT is compatible with my WG130 transmission?
A: Verify the transmission model tag located on the housing. The WG130 uses this shaft in all standard configurations. If your unit has a modified output flange or PTO adapter, measure the spline diameter and overall length to confirm fitment.
Q: Can I replace only the output shaft without removing the entire transmission?
A: In most cases, partial disassembly of the rear housing is required. You will need to remove the output flange, bearing retainer, and seal. For full access, the transmission should be removed from the vehicle to avoid contamination and ensure proper torque specifications.
Q: What is the typical lifespan of this OEM output shaft under normal operating conditions?
A: With proper lubrication and load management, the 2094.346.037 shaft typically lasts 500,000 to 800,000 kilometers in on-highway applications. Off-highway use in construction or mining may reduce this interval by 30-40% due to higher shock loads.
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ZF 2094.346.037 OUTPUT SHAFT – Shaft RFQ Support
For ZF 2094.346.037 OUTPUT SHAFT, send the part number, removed-part photos, and application context so PartsZF can prepare a focused sourcing response.
Part-Number Summary
Use ZF number 2094.346.037 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: FRONT WH.DRIVE
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 | 2094.346.037 |
|---|---|
| Normalized SKU | 2094346037 |
| Part name | OUTPUT 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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