Overview
The ZF 2093.211.030 REAR AXLE SHAFT is a precision-machined component designed to transfer rotational torque from the differential assembly to the wheel hub within ZF’s heavy-duty WG100, WG130, and WG131 transmission series. This OEM genuine part sits at the final stage of the driveline, ensuring that power is delivered smoothly to the rear wheels under high-load conditions. The SKU 2093.211.030 is engineered to exact factory tolerances, making it a direct replacement for worn or damaged shafts that compromise vehicle performance. When paired with a robust DIFFERENTIAL, this axle shaft maintains consistent power flow and reduces stress on surrounding drivetrain components.
Symptoms of Failure
- Rear axle oil leaks near the wheel seal: A worn shaft surface or spline damage can cause the seal to fail, leading to visible fluid loss and contamination of brake components.
- Vibration or shudder during acceleration: When the axle shaft develops fatigue cracks or spline wear, it creates an imbalance that transmits through the chassis, especially under load.
- Clunking noise when shifting between drive and reverse: Excessive backlash from a stretched or stripped shaft spline produces a distinct metallic sound as torque is applied.
- Uneven tire wear or wheel wobble: A bent or twisted rear axle shaft causes the wheel to track incorrectly, accelerating tread degradation and affecting steering stability.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2093.211.030 |
| Overall Length | ~ 680 mm |
| Spline Diameter | ~ 38 mm |
| Material | High-tensile alloy steel, induction-hardened |
| Weight | ~ 8.2 kg |
| OEM Reference | ZF 2093.211.030 |
| Surface Treatment | Phosphate-coated for corrosion resistance |
Compatibility
This rear axle shaft is specifically engineered for ZF WG100, WG130, and WG131 transmission models. It is also compatible with certain variants of the WG180 and WG200 series when used in single-reduction rear axle configurations. Always verify the spline count and overall length against your existing shaft before installation. For complete axle rebuilds, consider replacing the TAPER ROLLER BEARING and inspecting the DIFFERENTIAL for wear. The shaft also interfaces directly with the DIFF.HOUSING, which must be free of cracks to ensure proper alignment.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109028 | DIFFERENTIAL | Distributes torque to both axle shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports axle shaft rotation and axial loads |
| 2093209094 | DIFFERENTIAL | Alternate differential assembly for WG series |
| 2093309078 | DIFF.HOUSING | Encloses and supports differential gears |
| 0631100223 | SPRING PIN | Secures axle shaft to differential side gear |
| 0730300820 | THRUST WASHER | Controls axial play in differential assembly |
| 4482360002 | AXLE BEVEL GEAR | Transfers power from ring gear to axle shaft |
| 2097309085 | DIFFERENTIAL AXLE | Cross shaft inside differential carrier |
| 5838300811 | THRUST WASHER | Reduces friction between bevel gears |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Side gear that meshes with axle shaft splines |
Frequently Asked Questions
Q: Can I install the ZF 2093.211.030 axle shaft without replacing the differential bearings?
A: It is strongly recommended to inspect and, if necessary, replace the TAPER ROLLER BEARING whenever the axle shaft is removed. Worn bearings can cause misalignment and accelerate wear on the new shaft.
Q: How do I confirm the 2093.211.030 shaft fits my WG130 transmission?
A: Measure the spline count (typically 28 splines) and the overall length of your existing shaft. The OEM part number 2093.211.030 is factory-matched to WG100, WG130, and WG131 models. Cross-reference with your vehicle’s VIN if possible.
Q: What other parts should I replace during a rear axle shaft service?
A: Along with the shaft, replace the axle seal, inspect the DIFF.HOUSING for cracks, and check the SPRING PIN for deformation. A complete differential rebuild kit is often cost-effective in the long run.
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Phone: +86 158 2286 3467 |
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ZF 2093.211.030 REAR AXLE SHAFT – Shaft RFQ Support
PartsZF supports RFQ preparation for ZF 2093.211.030 REAR AXLE SHAFT where shaft identification and documentation review are required before ordering.
Part-Number Summary
Use ZF number 2093.211.030 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: OUTPUT
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 | 2093.211.030 |
|---|---|
| Normalized SKU | 2093211030 |
| Part name | REAR AXLE 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
- ZF 2094.110.011 P.T.O. SHAFT
- 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
