Overview
The ZF 4657.354.010 Input Shaft is a precision-machined component designed for the BP210, WG190, and WG210 series transmissions. This OEM genuine part serves as the primary torque receiver from the engine, transferring rotational force into the transmission’s planetary gear sets. Located at the front of the gearbox, the input shaft interfaces directly with the TRANSMISSION HOUSING and the HOUS.FRONT SECT, ensuring proper alignment and load distribution. Manufactured to ZF’s exacting tolerances, the SKU 4657.354.010 guarantees reliable power delivery and extended service life in heavy-duty industrial applications.
Symptoms of Failure
- Transmission gear slipping under load — A worn input shaft spline can cause intermittent engagement, leading to power loss during acceleration or uphill operation.
- Oil leaks at the front seal area — Excessive shaft wear or scoring damages the seal surface, resulting in visible fluid seepage around the bell housing.
- Abnormal vibration or whining noise — Bearing surface degradation on the input shaft creates harmonic vibrations that intensify with engine RPM.
- Hard shifting or delayed engagement — Misalignment caused by a bent or fatigued shaft prevents smooth clutch pack actuation.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 4657.354.010 |
| Material | Case-hardened alloy steel (20MnCr5) |
| Overall Length | 285 mm |
| Spline Diameter | 32 mm (input end) |
| Weight | 3.8 kg |
| OEM Reference | ZF 4657.354.010 |
| Surface Hardness | 58-62 HRC |
Compatibility
This input shaft is engineered for ZF’s medium-duty industrial transmission families. It is directly compatible with the BP210, WG190, and WG210 series. Based on spline geometry and bearing journal dimensions, it also fits the WG180 and WG200 models when paired with the correct HOUSING REAR PART and CYLINDRICAL PIN for alignment. Always verify your transmission’s serial number before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657101034 | TRANSMISSION HOUSING | Main structural casing for gear train |
| 4657201027 | HOUS.FRONT SECT | Front section housing input shaft bearing |
| 4657201012 | HOUSING REAR PART | Rear casing for output shaft support |
| 0631306792 | CYLINDRICAL PIN | Alignment dowel for housing assembly |
| 0636100801 | CAP SCREW | Fastener for housing flanges |
| 4656301148 | FIXING PLATE | Retains bearing in position |
| 4657301032 | SCREEN SHEET | Fine mesh filter for oil circuit |
| 4657301033 | SCREEN SHEET | Coarse mesh pre-filter |
| 0636100803 | CAP SCREW | Bolt for screen sheet retention |
| 4681301040 | OIL FEED.HOUSG. | Lubrication channel housing |
Frequently Asked Questions
Q: Can the 4657.354.010 input shaft be used in a WG180 transmission?
A: Yes, it is mechanically compatible with WG180 models, provided the front housing and bearing carrier match the spline dimensions. We recommend cross-referencing your transmission’s part list with the HOUS.FRONT SECT to confirm fitment.
Q: What causes premature wear on this input shaft?
A: Common causes include contaminated transmission fluid, misaligned housing components (often due to a damaged CYLINDRICAL PIN), or excessive engine torque beyond the transmission’s rated capacity.
Q: Is the input shaft sold as a standalone part or with bearings?
A: It is supplied as a bare shaft (part number 4657.354.010). Bearings and seals must be ordered separately. For a complete rebuild, consider pairing it with the TRANSMISSION HOUSING and new cap screws.
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Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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ZF 4657.354.010 INPUT SHAFT – Shaft RFQ Support
PartsZF helps B2B buyers source ZF 4657.354.010 INPUT 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 4657.354.010 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Documentation reference: 4657024042
- Documentation reference: 4657054027
- Documentation reference: 4657054034
- Documentation reference: 4657054037
- Illustration section: POWER TAKE OFF
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 | 4657.354.010 |
|---|---|
| Normalized SKU | 4657354010 |
| Part name | INPUT 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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