High-quality 03161983-9 ECU for Volvo L120E/EW145B, offering stable engine management and genuine-grade performance.
OEM-equivalent 03161983-9 ECU for Volvo L120E and EW145B
Controls full engine management and operational diagnostics
Reinforced PCB and industrial-grade components for long-term durability
Designed for stable data processing under vibration and temperature changes
Ideal for professional repair shops, distributors, and fleet maintenance operators
The YNF17381 03161983-9 ECU is engineered as a genuine-grade electronic control unit designed for Volvo L120E wheel loaders and EW145B excavators. This advanced controller manages key engine functions, fuel injection, diagnostics, and communication with various sensors and actuators across the machine. Built with high-strength PCB material and industrial-quality components, the ECU ensures stable operation even in harsh environments involving continuous vibration, heat, and electrical load.
Its OEM-equivalent configuration enables seamless installation without programming complications, making it suitable for direct replacement during engine troubleshooting or major electrical repairs. The YNF17381 ECU improves engine response, enhances operational efficiency, and helps maintain equipment reliability.
YNF Machinery provides a consistent supply chain, strict quality control, and competitive wholesale pricing—making this ECU an excellent choice for B2B buyers, including maintenance fleets, distributors, and machinery repair centers.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF17381 |
| OEM Number | 03161983-9 |
| Compatible Models | Volvo L120E / Volvo EW145B |
| Product Type | ECU / ECM / Engine Control Computer |
| Function | Engine management, diagnostics, signal processing |
| Material | Industrial-grade PCB, protective housing |
| Installation | Direct-fit replacement |
| Category | Excavator & Loader Electronic Components |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Options | Sea, Air, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| Volvo Engine Control System | Manages engine performance and real-time diagnostics |
| Electrical Repair & Overhaul | Used during major electrical troubleshooting and replacement |
| Sensor & Actuator Communication Module | Ensures stable data exchange across machine systems |
| Aftermarket Parts Distribution | High-demand ECU component for Volvo equipment |
Related Products:
Volvo ECU / ECM Modules
Wiring Harness Assemblies
Sensor Sets for Volvo Machinery
Controller & Monitor Units
FAQs:
Q: Is this ECU compatible with both Volvo L120E and EW145B?
A: Yes, it directly replaces OEM 03161983-9 for both models.
Q: Does it require reprogramming?
A: It is designed as an OEM-equivalent replacement for seamless installation.
Q: What is the MOQ?
A: MOQ is 1 piece, ideal for urgent repair or testing.
The YNF17381 03161983-9 ECU delivers accurate and reliable engine control for Volvo L120E and EW145B machines. Built with genuine-grade materials and strict quality standards, it ensures stable signal processing, improved engine efficiency, and long-term operational reliability. YNF Machinery offers competitive pricing, dependable stock, and professional packaging—ideal for parts distributors, equipment repair centers, and fleet maintenance teams. Contact us today for quotation support.
