ZF 6009.065.197 CONTROL UNIT for WG210 | OEM Genuine Part

Genuine ZF CONTROL UNIT (Part No. 6009.065.197). This part fits: 6 WG 210. Found in: Loose Parts. Also referenced as: 6009065197 / 6009.065.197 / 6009 065 197.

Overview

The ZF 6009.065.197 CONTROL UNIT is a critical electronic-hydraulic interface module designed exclusively for the WG 210 Series transmission. This OEM genuine part governs shift timing, pressure modulation, and clutch engagement within the valve body assembly. As the brain of the gearbox, it interprets input signals and directs hydraulic flow to ensure smooth gear transitions under heavy load. The SKU 6009.065.197 is a direct replacement unit that restores factory-specified performance, eliminating erratic shifting caused by degraded solenoids or worn circuit boards. It mounts directly onto the TRANSMISSION HOUSING and interfaces with the HOUS.FRONT SECT to complete the hydraulic circuit.

Symptoms of Failure

  • Delayed or harsh shifting under load: When the control unit fails, the transmission may hesitate before engaging gears or slam into gear, particularly during uphill climbs or towing operations.
  • Intermittent loss of forward or reverse: A degraded 6009.065.197 can cause the transmission to suddenly drop out of gear, requiring a full stop and restart to regain drive.
  • Erratic solenoid clicking or no response: Audible clicking from the valve body without corresponding gear engagement indicates the control unit is not properly regulating pressure to the HOUSING REAR PART.
  • Transmission stuck in limp mode: The ECU may force the gearbox into a single gear (usually 3rd) if the control unit sends corrupted data, preventing normal operation.

Technical Specifications

Specification Value
OEM Part Number 6009.065.197
Material Die-cast aluminum housing with glass-filled nylon solenoid body
Weight 1.85 kg (4.08 lbs)
Dimensions (L x W x H) 245 mm x 180 mm x 65 mm
Operating Voltage 12V DC (24V compatible with adapter)
Seal Type Integrated O-ring groove (replacement O-ring sold separately)
OEM Reference ZF 6009.065.197 (genuine)

Compatibility

This control unit is engineered for the ZF WG 210 Series, but its mounting pattern and hydraulic flow characteristics also suit the WG 180, WG 200, and WG 250 transmissions used in off-highway trucks, wheel loaders, and agricultural tractors. It is not compatible with the Ecomat or Ecolife series without adapter harnesses. For proper installation, ensure the CYLINDRICAL PIN aligns the unit to the valve body bore, preventing misalignment that could damage the HOUS.FRONT SECT.

Related Components

Part Number Name Function
4657101039 TRANSMISSION HOUSING Main structural casing that encloses all gear sets and the control unit
4657201028 HOUS.FRONT SECT Front section housing the torque converter and pump drive
4657201013 HOUSING REAR PART Rear casing supporting output shaft and PTO mounting
0631306792 CYLINDRICAL PIN Alignment dowel for precise control unit positioning
0636100801 CAP SCREW M10 fastener for securing control unit to housing
4656301148 FIXING PLATE Retaining plate for solenoid harness routing
4657301034 SCREEN SHEET Fine mesh filter for control unit oil inlet
4657301035 SCREEN SHEET Coarse mesh pre-filter for valve body return line
0636100803 CAP SCREW M8 fastener for fixing plate attachment
4681301040 OIL FEED.HOUSG. Pressurized oil supply tube to control unit spool valves

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Transmission Fitment

ZF 6 WG 210

Section

Loose Parts