Overview
The ZF 2094.313.054 INNER CLUTCH DISK is a precision-engineered friction component designed for the WG100, WG130, and WG131 series transmissions. This OEM genuine part sits within the clutch pack assembly, where it transmits torque from the engine to the gearbox by engaging and disengaging the main drive shaft. The SKU 2094.313.054 is a direct replacement for worn disks, ensuring smooth power flow and preventing driveline shudder. When paired with a properly functioning 2094104412 MAIN SHAFT, this disk maintains the precise clamping force required for reliable shifting under heavy loads.
Symptoms of Failure
- Delayed or harsh engagement: A worn 2094.313.054 disk causes hesitation when shifting from neutral to drive, often accompanied by a jolt as the clutch pack struggles to lock.
- Transmission slipping under load: If the inner clutch disk loses friction material, the transmission may rev higher than expected without proportional acceleration, especially on inclines.
- Burning smell or dark fluid: Overheated friction material from a glazed disk produces a distinct burnt odor and contaminates the transmission oil with dark particles.
- Intermittent gear drop-out: A failing disk can cause the transmission to unexpectedly slip out of gear during steady cruising, requiring immediate attention.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 2094.313.054 |
| Material | High-carbon steel with sintered bronze friction lining |
| Outer Diameter | 180 mm (estimated) |
| Inner Diameter | 120 mm (estimated) |
| Thickness | 3.5 mm (new) |
| Weight | 0.45 kg |
| OEM Reference | ZF 2094.313.054 |
Compatibility
This inner clutch disk is engineered for ZF WG-series transmissions, specifically the WG100, WG130, and WG131 models. It is also compatible with the WG180 and WG200 series when used in conjunction with the correct 2094304054 MAIN SHAFT and 2094106010 SHIFT SYSTEM. For proper installation, ensure the 2094206001 GEARSHIFT SHAFT is free of wear to avoid uneven pressure on the disk stack.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094104412 | MAIN SHAFT | Transfers rotational force from clutch pack to gear train |
| 2094304054 | MAIN SHAFT | Alternate shaft variant for WG130/WG131 assemblies |
| 2094106010 | SHIFT SYSTEM | Controls hydraulic pressure to engage clutch disks |
| 2094206001 | GEARSHIFT SHAFT | Mechanical linkage for shift fork movement |
| 2094306053 | GEARSHIFT SHAFT | Heavy-duty shaft for high-torque applications |
| 0630513070 | SNAP RING | Secures clutch pack components on the shaft |
| 2094306019 | WASHER | Thrust washer for axial clearance adjustment |
| 0732040444 | COMPRESSION SPRING | Provides return force for clutch piston |
| 0732040728 | COMPRESSION SPRING | Higher-rate spring for increased clamping pressure |
| 2093206001 | BUSH | Guides the main shaft to reduce vibration |
Frequently Asked Questions
Q: Can I replace just one inner clutch disk, or should I replace the entire set?
A: While a single 2094.313.054 disk can be replaced, it is strongly recommended to replace all disks and steels in the clutch pack simultaneously. Uneven wear between old and new components can cause premature failure and oil contamination.
Q: How do I know if the 2094.313.054 disk is the correct part for my WG130 transmission?
A: Verify your transmission model number on the housing tag. The WG130 uses this disk in the forward clutch pack. If your unit has been modified, cross-reference the main shaft part number with the 2094304054 MAIN SHAFT to confirm compatibility.
Q: What torque specification should I use when installing the snap ring?
A: The 0630513070 SNAP RING does not require torque; it must be fully seated in its groove. However, the clutch pack retaining nut should be torqued to 120 Nm for WG100/WG130 series transmissions.
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Phone: +86 158 2286 3467 |
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ZF 2094.313.054 INNER CLUTCH DISK – Clutch Disk RFQ Support
ZF 2094.313.054 INNER CLUTCH DISK is handled as a clutch disk RFQ item for transmission repair buyers who need part-number confirmation and export coordination.
Part-Number Summary
Use ZF number 2094.313.054 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: DRIVE CLUTCH
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 | 2094.313.054 |
|---|---|
| Normalized SKU | 2094313054 |
| Part name | INNER CLUTCH DISK |
| Product category | clutch disk |
| 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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