The New Holland control unit OE 87383742 manages front traction (4WD/MFD), the front axle and the front PTO of New Holland T4, Case IH Quantum and Steyr Kompakt tractors. It operates at 12 V and integrates drivers for solenoids, sensors and safety logic. It controls 4WD engagement, the SuperSteer axle, the differential lock and the front PTO, exchanging data with the vehicle's other control units. Common faults: 4WD that does not engage or that remains active, steering anomalies when turning, and a PTO that does not start. Essential for front traction and functionality.
New Holland T4 front steering axle control unit
- DiPa Code:
- CTRLICM001R
- OEM Code:
- 87383742
- Brand:
- CNH INDUSTRIAL
- Cod.Cross:
- Condition:
- Remanufactured
Revision of the CNH Module for Steering Angle Control of the SuperSteer System
Details
Typical Errors and Defects
Typical Faults:
Front drive not engaging despite control and indicator light being active
Front drive remaining engaged permanently
Abnormal behavior of the front axle, especially when cornering
Front PTO not engaging
Applications
NEW HOLLAND
NEW HOLLAND T4 (PowerStar)
| Model | Year of Production | Displacement | KW | HP | Cylinders | Fuel Type | Engine Code |
|---|---|---|---|---|---|---|---|
| T4 (PowerStar) | 2011-06-01 - | 3200 cc | 41 KW | 56 HP | Cylinders | ||
| T4 (PowerStar) | 2011-06-01 - | 3200 cc | 55 KW | 75 HP | Cylinders | ||
| T4 (PowerStar) | 2011-06-01 - | 3400 cc | 55 KW | 75 HP | Cylinders | ||
| T4 (PowerStar) | 2011-06-01 - | 3400 cc | 73 KW | 99 HP | Cylinders | ||
| T4 (PowerStar) | 2011-06-01 - | 3400 cc | 84 KW | 114 HP | Cylinders | ||
| T4 (PowerStar) | 2011-06-01 - | 3200 cc | 48 KW | 65 HP | Cylinders | ||
| T4 (PowerStar) | 2011-06-01 - | 3200 cc | 57 KW | 78 HP | Cylinders | ||
| T4 (PowerStar) | 2011-06-01 - | 3387 cc | 71 KW | 97 HP | Cylinders |
NEW HOLLAND T4000
| Model | Year of Production | Displacement | KW | HP | Cylinders | Fuel Type | Engine Code |
|---|---|---|---|---|---|---|---|
| T4000 | 2008-06-01 - | 3200 cc | 48 KW | 65 HP | Cylinders | ||
| T4000 | 2008-06-01 - | 3200 cc | 57 KW | 78 HP | Cylinders | ||
| T4000 | 2008-06-01 - | 4500 cc | 63 KW | 86 HP | Cylinders | ||
| T4000 | 2008-06-01 - | 4500 cc | 71 KW | 97 HP | Cylinders |
Techinical Info
The New Holland control unit with OE code 87383742 is a unit dedicated to managing the front drive (4WD/MFD) and the front axle (including SuperSteer versions).
It is a transmission- and service-oriented control unit rather than an engine unit. It is fitted on specialized and compact New Holland tractors and on corresponding Case IH and Steyr models that share the same mechanical and electronic platform.
Technical specifications:
- Type: transmission control unit for management of 4WD, front axle and front PTO
- Supply voltage: 12 V
- Construction: sealed die-cast aluminum housing with waterproof multipolar automotive connectors
- Internal electronics: power drivers for solenoids, voltage regulation stages, sensor and switch inputs, memory for logic and self-diagnostics
- Typical location: front area under the dashboard or protected compartment near the front axle
DIPA can intervene to overhaul these components thanks to its experience and expertise.
Functions:
- Management of the front axle (engagement of traction) via dedicated electrovalve command
- Possible management of the front differential lock, if provided by the model
- Control of the SuperSteer front axle through reading of the steering angle sensor and logic for automatic engagement/disengagement of traction during steering
- Control of the front PTO clutch via solenoid with current monitoring and PTO shaft speed monitoring
- Application of safety logics that enable or inhibit 4WD and PTO depending on engine speed, travel speed, brake status, and the position of controls in the cab and on the fenders
- Data exchange with other vehicle control units via internal data network (engine, transmission, instrument cluster, etc.)
Model applications:
- New Holland T4 series
- Case IH Quantum series
- Steyr Kompakt series
Common faults:
- Front drive not engaging despite command and indicator active
- Front drive remaining engaged permanently
- Abnormal behavior of the front axle, especially in turns
- Front PTO that does not engage
Final conclusions:
The New Holland 87383742 control unit is a key element for the management of 4WD, the front axle and the front PTO on many New Holland, Case IH and Steyr machines.
DIPA has a wide range of spare parts dedicated to the agricultural sector: from vehicle-related parts to those for auxiliary equipment. It also offers reconditioned components with performance equivalent to new, allowing savings on replacements and contributing to environmental protection through circular economy principles. If the part you need is not available, DIPA can recondition your unit on demand, restoring full functionality and safety in a short time.