Overview
The ZF 2093.310.001 SHAFT is a critical torque-transmitting component engineered for the WG100, WG130, and WG131 series transmissions. This OEM genuine part serves as the primary rotational axis within the gear cluster, transferring engine power through the countershaft assembly to the output flange. The SKU 2093.310.001 is precision-machined to maintain exact gear mesh alignment, ensuring smooth power delivery under heavy industrial loads. When installed within the main casing, this shaft interfaces directly with the 2093101016: HOUSING and the 2093301030: TRANSMISSION HOUSING, forming the structural backbone of the gear train.
Symptoms of Failure
- Transmission gear slipping under load: A worn shaft spline or bearing journal surface causes the gears to lose positive engagement, resulting in intermittent power loss during acceleration.
- Low-frequency vibration or whining noise: When the shaft develops runout or surface fatigue, it produces a distinct rhythmic hum that intensifies with road speed, often misdiagnosed as bearing noise.
- Oil leaks from the front or rear seal area: Excessive shaft play damages the sealing surface, allowing transmission fluid to weep past the 0634801215: SEALING RING and contaminate the clutch housing.
- Hard shifting or gear clash: A bent or twisted shaft alters the synchromesh timing, causing the driver to force the lever into gear with a grinding sensation.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.310.001 |
| Overall Length | 485 mm (estimated) |
| Shaft Diameter (bearing journals) | 45 mm / 55 mm |
| Spline Count | 24-tooth involute |
| Material | Case-hardened alloy steel (20MnCr5) |
| Weight | 4.8 kg (10.6 lbs) |
| OEM Reference | ZF 2093.310.001 |
| Surface Treatment | Black oxide / phosphate |
Compatibility
This genuine ZF shaft is specifically designed for the WG100, WG130, and WG131 transmission families. It also fits select variants of the WG180 and WG200 series when used with the correct 2093301021: GASKET and 0631311009: GROOVED STUD for proper alignment. Always verify the serial number on the 0730365092: TYPE PLATE before ordering to ensure correct fitment for your specific transmission build.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093101016 | HOUSING | Encloses the shaft and gear assembly |
| 2093301030 | TRANSMISSION HOUSING | Main structural casing for the gear train |
| 0730365092 | TYPE PLATE | Identification plate with transmission specs |
| 0631311009 | GROOVED STUD | Alignment dowel for housing positioning |
| 4475280013 | SCREW PLUG | Seals oil passages in the shaft area |
| 2093301021 | GASKET | Prevents fluid leaks between housings |
| 0636302061 | SCREW PLUG | Drain or fill port closure |
| 0634801215 | SEALING RING | Dynamic seal on the rotating shaft |
| 4475280039 | SCREW PLUG | Secondary oil gallery plug |
| 0634303144 | O-RING | Static seal for housing joints |
Frequently Asked Questions
Q: Can the 2093.310.001 shaft be used in a WG180 transmission without modification?
A: While the shaft shares the same spline geometry, the WG180 requires a different bearing preload setup. We recommend comparing the overall length and journal diameters against your original shaft, and always replacing the 0634303144: O-RING and 4475280039: SCREW PLUG during installation.
Q: What causes premature shaft wear in WG130 transmissions?
A: The most common cause is contamination from worn synchronizer rings or debris that scores the bearing journals. Always inspect the 4475280013: SCREW PLUG and 0636302061: SCREW PLUG for metal shavings when servicing the unit.
Q: Is the 2093.310.001 shaft supplied with bearings or seals?
A: No, this is the bare shaft only. You must order the 0634801215: SEALING RING and 2093301021: GASKET separately to complete the rebuild kit.
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Phone: +86 158 2286 3467 |
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ZF 2093.310.001 SHAFT – Shaft RFQ Support
PartsZF supports RFQ preparation for ZF 2093.310.001 SHAFT where shaft identification and documentation review are required before ordering.
Part-Number Summary
Use ZF number 2093.310.001 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 | 2093.310.001 |
|---|---|
| Normalized SKU | 2093310001 |
| Part name | 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.
Related Parts
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- ZF 2094.110.014 P.T.O. SHAFT
- ZF 4642.303.002 OUTPUT SHAFT
- ZF 2093.110.011 P.T.O. SHAFT
- ZF 5838.300.106 INPUT SHAFT
