Engine Controller ECU 129923-75060 Yanmar 4TNV98-EXSLGC Diesel Engine Spare Parts
The Engine Controller (ECU) 129923-75060 is a core component of the diesel engine's electronic control system. It monitors and adjusts key parameters such as fuel injection, ignition, and turbocharging in real time to ensure efficient and stable engine operation. This ECU employs highly reliable electronic components and precision circuit design, is resistant to high temperatures and vibration, and adapts to the control requirements of diesel engines under various operating conditions.
Features and Advantages
• Intelligent Electronic Control Management: Enables monitoring and signal adjustment of engine operating parameters, improving overall engine stability.
• Precise Matching Design: Specifically developed for the 4TNV98-EXSLGC engine electronic control system, with standardized interface specifications.
• Stable and Durable Structure: Optimized electronic component layout provides excellent shock resistance and high-temperature resistance.
• Quick Replacement and Maintenance: Independent module design reduces equipment downtime and improves maintenance efficiency.
4TNV98-EXSLGC Engine ECU Appearance Display

Yanmar TNV98 ECU Control Unit Interface Details

4TNV98 Engine Electronic Control Module Nameplate Diagram

Yanmar 4TNV98 Engine ECU Control System Replacement Part

Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: If I only know the excavator model, but can not offer parts No., what should I do?
A2: If possible, you can send us pictures of old products, name plate or the size for reference.
Q3: Can you accept sample order?
A3: Yes sure. We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q4: Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: How can I do if there is something wrong with the items?
A5: Our products have been professionally tested and the quality is very stable. If you really found something wrong, please contacts. We have a professional after-sales team to help you solve the problem.