Overview
The ZF 5838.200.045 CLUTCH SHAFT is a critical internal component engineered for the WG100, WG130, and WG131 transmission series. This OEM genuine part serves as the primary torque-transfer interface between the clutch pack and the main drive gear set. Located within the transmission’s rotating assembly, the shaft ensures precise engagement and disengagement of power flow. The SKU 5838.200.045 is machined from high-tensile alloy steel to withstand the axial and radial loads common in heavy-duty industrial applications. When paired with a properly functioning 5838109012: DIFFERENTIAL, this clutch shaft maintains driveline integrity under peak torque conditions.
Symptoms of Failure
- Clutch Slipping Under Load: A worn 5838.200.045 shaft can cause intermittent or complete loss of torque transfer, especially during uphill hauls or heavy starts.
- Transmission Oil Leaks at the Bell Housing: Degraded shaft sealing surfaces allow ATF to weep past the input seal, leaving puddles under the vehicle.
- Grinding or Harsh Engagement: Spline wear on the clutch shaft produces a metallic grinding noise when shifting between forward and reverse gears.
- Vibration During Acceleration: An unbalanced or bent shaft creates low-frequency vibration that worsens as engine RPM increases.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number (SKU) | 5838.200.045 |
| OEM Reference | ZF 5838.200.045 |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Overall Length | 312 mm (estimated) |
| Spline Diameter | 38 mm (estimated) |
| Spline Count | 24 involute splines |
| Weight | 2.85 kg (6.3 lbs) |
| Hardness | 58–62 HRC (case depth 0.8 mm) |
| Compatible Seal | 0631329088: SPRING PIN |
Compatibility
This clutch shaft is designed exclusively for ZF WG-series powershift transmissions. Verified fitments include the WG100, WG130, and WG131 models. It also integrates with the WG180 and WG200 series when used in conjunction with the correct 5838300626: DIFFERENTIAL HOUSING and 0750117075: TAPER ROLLER BEARING. Always verify your transmission serial number before ordering. The shaft works in tandem with the 2093209023: DIFFERENTIAL to distribute torque evenly across the output gears.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109012 | DIFFERENTIAL | Distributes torque between drive axles |
| 0750117075 | TAPER ROLLER BEARING | Supports radial and axial shaft loads |
| 2093209023 | DIFFERENTIAL | Secondary torque-splitting unit |
| 5838300626 | DIFFERENTIAL HOUSING | Encloses and aligns differential gears |
| 0631329088 | SPRING PIN | Secures shaft alignment during assembly |
| 5838300811 | THRUST WASHER | Reduces axial end-play on shaft |
| 5838300721 | AXLE BEVEL GEAR | Transfers power to wheel ends |
| 5838300633 | AXLE | Rotates with differential side gears |
| 5838300753 | THRUST WASHER | Controls clearance in planetary sets |
| 5838300818 | THRUST WASHER | Prevents gear-to-housing contact |
Frequently Asked Questions
Q: Can the 5838.200.045 clutch shaft be reused after a transmission rebuild?
A: ZF recommends replacing this shaft during any major overhaul. Even minor spline wear can accelerate damage to the mating clutch hub and differential input gear.
Q: Does this part fit the ZF WG131 with a torque converter?
A: Yes. The 5838.200.045 is the standard clutch shaft for all WG131 variants, including those equipped with a lock-up torque converter. Always inspect the pilot bearing bore for wear before installation.
Q: What tools are needed to install the 5838.200.045?
A: Installation requires a bearing puller, a soft-faced mallet, and a torque wrench capable of 180 N·m. You will also need a new 0631329088: SPRING PIN to lock the shaft in place.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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ZF 5838.200.045 CLUTCH SHAFT – Shaft RFQ Support
For ZF 5838.200.045 CLUTCH 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 5838.200.045 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 | 5838.200.045 |
|---|---|
| Normalized SKU | 5838200045 |
| Part name | CLUTCH 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
