Overview
This complete ZF 4657.054.152 4 WG 210 Powershift Transmission Assembly is a fully integrated unit designed for heavy-duty industrial and agricultural machinery. As a core component of the WG 210 series, this assembly manages torque distribution and gear selection under high-load conditions. The SKU 4657.054.152 identifies a complete, ready-to-install unit that replaces the entire gear cluster and hydraulic control system within the transmission housing. It sits directly between the engine output and the driveline, converting rotational power into precise, shiftable motion. For a full rebuild, this unit must be paired with a robust TRANSMISSION HOUSING to ensure structural integrity and proper alignment of all internal components.
Symptoms of Failure
When the ZF 4657.054.152 assembly begins to fail, operators often notice specific performance issues. Gear slipping under load is a primary indicator, where the transmission unexpectedly drops out of gear during operation. Delayed or harsh shifting between forward and reverse ranges signals internal wear or hydraulic pressure loss. External oil leaks around the main case seams or output shaft seals are common, often traced back to a compromised HOUS.FRONT SECT or a damaged HOUSING REAR PART. Additionally, unusual whining or grinding noises from the transmission cavity indicate bearing or gear tooth degradation, requiring immediate replacement of the complete assembly.
Technical Specifications
| Specification | Value |
| Part Number | 4657.054.152 |
| Assembly Type | Complete Powershift Unit |
| Series | WG 210 |
| Estimated Weight | 185 kg (408 lbs) |
| Overall Length | 720 mm |
| Overall Width | 410 mm |
| Overall Height | 480 mm |
| Housing Material | High-Grade Cast Iron |
| OEM Reference | ZF 4 WG 210 |
| Mounting Bolts | M16 x 1.5 (8.8 grade) |
| Fluid Capacity | 12.5 L (ZF TE-ML 03 spec) |
Compatibility
This complete unit is engineered for the ZF WG 210 series, but it also shares mounting and hydraulic interfaces with earlier WG 180 and WG 200 models. It is directly compatible with the HOUSING REAR SECTION found in later WG 210 variants. The assembly fits ZF 4 WG 210, 4 WG 200, and 4 WG 180 transmissions used in loaders, graders, and telescopic handlers. Always verify the bell housing pattern and input shaft spline count before installation.
Related Components
| Part Number | Name | Function |
| 4657101078 | TRANSMISSION HOUSING | Main structural case for gear and shaft alignment |
| 4657201166 | HOUS.FRONT SECT | Front section housing input shaft and pump drive |
| 4657201168 | HOUSING REAR PART | Rear section supporting output shaft and bearings |
| 4657298101 | HOUSING REAR SECTION | Alternate rear housing variant for PTO integration |
| 0631306816 | CYLINDRICAL PIN | Alignment pin for housing mating surfaces |
| 0636100801 | CAP SCREW | M16 bolt for securing housing halves |
| 4656301148 | FIXING PLATE | Locking plate for clutch pack retention |
| 4657301032 | SCREEN SHEET | Fine mesh filter for hydraulic circuit |
| 4657301033 | SCREEN SHEET | Coarse mesh pre-filter for sump pickup |
| 0636100803 | CAP SCREW | M12 bolt for valve body attachment |
Frequently Asked Questions
Q: Can the 4657.054.152 assembly be installed without replacing the housing?
A: Yes, but only if the existing TRANSMISSION HOUSING is free of cracks, warping, or worn bearing bores. We recommend inspecting all mating surfaces and replacing the HOUS.FRONT SECT if any scoring is present.
Q: What is the typical lifespan of this complete unit?
A: Under normal operating conditions with proper fluid maintenance, the 4 WG 210 assembly lasts 8,000 to 12,000 hours. Harsh environments or frequent heavy loads may reduce this interval.
Q: Does this part include the valve body and solenoids?
A: Yes, the complete unit includes the integrated valve body and all shift solenoids. The HOUSING REAR SECTION and sump screen must be ordered separately if needed.
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Phone: +86 158 2286 3467 |
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