Overview
This ZF 4657.054.046 4 WG 210 Powershift Transmission Assembly is a complete, ready-to-install unit engineered for heavy-duty off-highway machinery. As the core power transfer module in the WG 210 series, it integrates the torque converter, planetary gear sets, and hydraulic clutch packs into a single robust assembly. The SKU 4657.054.046 serves as a direct replacement for worn or failed transmissions in loaders, dozers, and graders, restoring full driveline efficiency. It sits between the engine flywheel and the final drive, managing gear ratio changes under load without interrupting power flow.
Symptoms of Failure
- Erratic shifting or gear slipping under load: When the internal clutch packs or valve body wear, the transmission may hesitate or fail to hold a gear during heavy digging or pushing operations.
- External oil leaks at housing seams: Cracks or gasket failures in the TRANSMISSION HOUSING or HOUS.FRONT SECT allow hydraulic fluid to escape, leading to pressure loss and overheating.
- Delayed engagement from Neutral to Drive or Reverse: A failing torque converter or worn seals inside the HOUSING REAR PART can cause a noticeable lag before the machine moves.
- Unusual grinding or whining noises: Damaged bearings or misaligned shafts, often secured by a CYLINDRICAL PIN, produce audible distress signals that worsen with speed.
Technical Specifications
| Parameter | Value |
|---|---|
| OEM Part Number | 4657.054.046 |
| Series | WG 210 (4-speed Powershift) |
| Dry Weight (approx.) | 285 kg (628 lbs) |
| Overall Length | 720 mm |
| Overall Width | 510 mm |
| Overall Height | 480 mm |
| Housing Material | High-strength cast iron (GGG-40) |
| Input Torque Capacity | 2100 Nm (max) |
| Oil Capacity | 18.5 liters (ZF TE-ML 03 fluid) |
| Mounting Configuration | SAE 3 bellhousing pattern |
Compatibility
This complete assembly is specifically designed for the ZF WG 210 series, but its internal architecture shares core components with other WG-family transmissions. It is directly compatible with WG 180, WG 200, and WG 211 models used in articulated dump trucks and wheel loaders. The unit also fits select applications originally equipped with the WG 150 series when using adapter plates. Always verify the bellhousing pattern and output flange configuration against your machine’s OEM specifications before installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657101034 | TRANSMISSION HOUSING | Main structural casing that encloses gear sets and shafts |
| 4657201027 | HOUS.FRONT SECT | Forward housing section supporting the torque converter |
| 4657201012 | HOUSING REAR PART | Rear housing section containing output shaft bearings |
| 0631306792 | CYLINDRICAL PIN | Alignment dowel for precise housing assembly |
| 0636100801 | CAP SCREW | M12 fastener for securing housing sections |
| 4656301148 | FIXING PLATE | Locking plate for clutch piston retention |
| 4657301032 | SCREEN SHEET | Fine mesh filter for oil sump (version A) |
| 4657301033 | SCREEN SHEET | Fine mesh filter for oil sump (version B) |
| 0636100803 | CAP SCREW | M10 fastener for valve body mounting |
| 4681301040 | OIL FEED.HOUSG. | Pressurized oil distribution manifold |
Frequently Asked Questions
Q: Is the ZF 4657.054.046 a remanufactured or new unit?
A: This listing is for a new, complete ZF 4 WG 210 powershift transmission assembly. It is built to OEM specifications and includes all internal components, ready for direct installation.
Q: Can I use this transmission with a different engine brand?
A: Yes, the WG 210 series uses a standard SAE 3 bellhousing pattern, making it compatible with most diesel engines from Cummins, Deutz, and Caterpillar, provided the flywheel housing matches.
Q: What other parts should I replace during installation?
A: We recommend replacing the SCREEN SHEET filters and all CAP SCREW fasteners to ensure a clean, leak-free assembly.
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Phone: +86 158 2286 3467 |
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