Overview
The ZF 6057.018.234 CONTROL UNIT is the electronic brain of the WG210 series transmission, precisely managing hydraulic pressure modulation and shift timing. Positioned directly on the valve body assembly, this OEM genuine part interprets signals from the transmission control module to execute smooth gear changes under varying load conditions. The SKU 6057.018.234 integrates seamlessly with the TRANSMISSION HOUSING to ensure sealed, reliable operation in heavy-duty industrial applications.
Symptoms of Failure
- Erratic shifting or delayed engagement – When the control unit fails, the transmission may hesitate before engaging gears, especially during cold starts or under heavy load.
- Intermittent loss of drive – A worn 6057.018.234 can cause sudden neutral conditions while driving, often accompanied by warning lights on the dashboard.
- Harsh or jarring gear changes – Without precise electronic regulation, shifts become abrupt, leading to driveline shock and accelerated wear on the HOUS.FRONT SECT.
- Oil contamination from internal short circuits – Electrical failures within the control unit can introduce metallic debris into the hydraulic circuit, compromising the HOUSING REAR PART seals.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 6057.018.234 |
| OEM Reference | ZF 6057.018.234 |
| Material | Die-cast aluminum with sealed electronic module |
| Weight | 1.85 kg (4.08 lbs) |
| Dimensions (L x W x H) | 210 mm x 140 mm x 55 mm |
| Operating Voltage | 12V DC / 24V DC compatible |
| Hydraulic Ports | 6 pressure control ports |
Compatibility
This control unit is engineered for the ZF WG210 series but also fits WG180, WG200, and WG250 transmissions with identical valve body configurations. It directly replaces OEM units in HOUSING REAR SECTION assemblies from 2015 onward. Always verify the solenoid connector pattern matches your existing harness before installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657101082 | TRANSMISSION HOUSING | Main structural casing for gear train |
| 4657201166 | HOUS.FRONT SECT | Front section housing torque converter |
| 4657201170 | HOUSING REAR PART | Rear casing supporting output shaft |
| 4657298102 | HOUSING REAR SECTION | Extended rear housing for PTO mounting |
| 0631306816 | CYLINDRICAL PIN | Alignment pin for housing assembly |
| 0636100801 | CAP SCREW | M10 fastener for control unit mounting |
| 4656301148 | FIXING PLATE | Retainer plate for solenoid harness |
| 4657301032 | SCREEN SHEET | Fine mesh filter for valve body |
| 4657301033 | SCREEN SHEET | Coarse mesh pre-filter for sump |
| 0636100803 | CAP SCREW | M8 fastener for housing sections |
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