Overview
This ZF 4657.054.064 4 WG 210 Powershift Transmission Assembly is a complete, fully assembled unit designed for heavy-duty industrial applications. As the core drivetrain component in the WG 210 series, this assembly integrates the main gear sets, clutch packs, and hydraulic control systems into a single, ready-to-install package. The SKU 4657.054.064 replaces worn or failed transmissions, restoring full power flow and shift performance in loaders, dozers, and material handlers. It sits at the center of the powertrain, transferring engine torque through the torque converter and planetary gears to the output shaft. For a full rebuild, this assembly is often paired with a new TRANSMISSION HOUSING to ensure structural integrity.
Symptoms of Failure
- Delayed or harsh shifting under load: When the internal clutch packs or seals degrade, operators experience a noticeable lag or jarring engagement between forward and reverse gears.
- Low hydraulic pressure and sluggish operation: Worn internal components cause pressure drops, leading to weak torque converter lockup and reduced machine responsiveness on inclines.
- External oil leaks near the bell housing: Cracks in the main casing or failed gaskets allow transmission fluid to seep out, often visible as drips around the HOUS.FRONT SECT interface.
- Unusual whining or grinding noises: Metal-to-metal contact from worn bearings or gear damage produces audible distress, especially during cold starts or heavy pulling.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 4657.054.064 |
| Transmission Series | WG 210 (4-speed powershift) |
| Dry Weight (approx.) | 285 kg (628 lbs) |
| Overall Length | 720 mm |
| Overall Width | 480 mm |
| Overall Height | 560 mm |
| Housing Material | High-strength cast iron |
| OEM Reference | ZF 4 WG 210 |
| Torque Capacity | Up to 2100 Nm |
Compatibility
This complete unit is engineered for the ZF WG 210 series, but it also shares mounting and hydraulic interfaces with the WG 180 and WG 200 families. It is commonly used in ZF 4WG-210, 4WG-200, and 4WG-180 transmissions found in articulated dump trucks, wheel loaders, and telehandlers. The assembly integrates directly with the HOUSING REAR PART and requires the CYLINDRICAL PIN for precise alignment during installation. Always verify your transmission model tag before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657101031 | TRANSMISSION HOUSING | Main structural casing for gear and clutch assembly |
| 4657201027 | HOUS.FRONT SECT | Front section housing torque converter and pump drive |
| 4657201020 | HOUSING REAR PART | Rear section supporting output shaft and PTO |
| 0631306792 | CYLINDRICAL PIN | Alignment dowel for housing mating surfaces |
| 0636100801 | CAP SCREW | Fastener for securing housing sections |
| 4656301148 | FIXING PLATE | Locks clutch pack retaining nuts |
| 4657301032 | SCREEN SHEET | Fine mesh filter for hydraulic circuit |
| 4657301033 | SCREEN SHEET | Coarse mesh pre-filter for sump pickup |
| 0636100803 | CAP SCREW | Bolt for valve body mounting |
| 4681301040 | OIL FEED.HOUSG. | Distributes pressurized oil to clutch packs |
Frequently Asked Questions
Q: Is this a new or remanufactured unit?
A: This SKU 4657.054.064 is a brand-new, complete ZF 4 WG 210 powershift transmission assembly. It includes all internal components and is ready for direct installation.
Q: Can I use this assembly with a different ZF housing?
A: Yes, but it must be paired with the correct TRANSMISSION HOUSING and front/rear sections to maintain proper gear alignment and oil flow paths.
Q: What is the typical lead time for this part?
A: Lead times vary by stock availability. We recommend checking current inventory for the 4657.054.064 before placing an order for a complete unit.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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