Overview
The ZF 2094.340.007 LIFTING SHAFT (SKU: 2094.340.007) is a critical actuation component within the WG100, WG130, and WG131 transmission series. This genuine OEM part serves as the mechanical interface that translates shift-fork movement into precise gear engagement. Positioned inside the main transmission housing, the lifting shaft rotates to lift and lower selector forks, ensuring smooth ratio changes under load. As a wear-prone element in high-cycle applications, replacing this shaft with the OEM-specified 2094.340.007 restores original shift feel and prevents internal damage to adjacent components like the 2094101011: TRANSMISSION HOUSING.
Symptoms of Failure
- Hard shifting or gear lockout: A worn lifting shaft causes binding in the selector mechanism, making it difficult to engage or disengage gears, especially under torque.
- Metallic grinding noise from transmission: Excessive play in the shaft leads to misalignment of shift forks, producing a grinding sound during gear changes.
- Oil leaks around shift cover area: A damaged shaft can compromise the seal surface, allowing transmission fluid to weep past the 0635460022: BALL and cover interface.
- Intermittent gear slipping: When the lifting shaft fails to fully rotate, shift forks do not complete their travel, resulting in partial gear engagement and power loss.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2094.340.007 |
| Material | Case-hardened alloy steel (16MnCr5) |
| Overall Length | 245 mm |
| Diameter (shaft body) | 28 mm |
| Weight | 0.85 kg |
| OEM Reference | ZF 2094.340.007 |
| Surface Treatment | Black oxide / phosphate coating |
| Hardness | HRC 58-62 (case depth 0.8 mm) |
Compatibility
This genuine lifting shaft is engineered specifically for ZF WG100, WG130, and WG131 transmission models. It is not interchangeable with WG180 or WG200 series units due to differing shift-rail geometry. For proper installation, always pair this shaft with a new 2094301045: HOUSING and 2094301044: COVER to maintain precise tolerances. Verify your transmission model number before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094101011 | TRANSMISSION HOUSING | Main structural casing for gear train |
| 2094301045 | HOUSING | Shift mechanism enclosure |
| 0635460022 | BALL | Detent ball for shift position locking |
| 2094301044 | COVER | Seals shift shaft access port |
| 0750111371 | SHAFT SEAL | Prevents oil leakage at shaft exit |
| 0634303085 | O-RING | Seals housing-to-cover joint |
| 2094301030 | GASKET | Compensates for thermal expansion |
| 0631306670 | CYLINDRICAL PIN | Aligns shaft to shift fork |
| 0636011356 | HEXAGON SCREW | Secures cover to housing |
| 4475280060 | SCREW PLUG | Closes oil drain/vent ports |
ZF 2094.340.007 LIFTING SHAFT – Shaft RFQ Support
PartsZF helps B2B buyers source ZF 2094.340.007 LIFTING 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 2094.340.007 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: POWER LIFT
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 | 2094.340.007 |
|---|---|
| Normalized SKU | 2094340007 |
| Part name | LIFTING 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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