Electronic Control Module 3408501

Title: Electronic Control Module 3408501 For Engine QSX15 ISX QSM Excavator Engine ECU Controller Construction Machinery Electrical Replacement Parts

Keywords: 3408501, electronic control module, ECU controller, QSX15 ECU, ISX control module, QSM engine controller, excavator engine ECU, heavy‑duty engine control unit, diesel engine spare parts, construction machinery replacement parts

🔹Product Overview

This electronic control module Part No.3408501 serves as the core brain unit specially matched for QSX15, ISX, QSM diesel engine. It collects real‑time operating data from various engine sensors, precisely controls fuel injection, ignition timing and protection logic, and manages engine speed, load and fault diagnosis. A defective ECM will lead to engine no‑start, power loss, unstable idling, frequent fault codes and engine shutdown. Our aftermarket electronic control module is strictly manufactured and fully function‑tested according to OEM technical standards for direct replacement.

🔹Product Specifications

🔹Key Features

✅ Produced in strict compliance with OEM dimensions, port definition and electrical parameters, perfectly compatible with QSX15, ISX, QSM engines

✅ Adopts industrial‑grade electronic components, anti‑vibration, dust‑proof and anti‑electromagnetic interference, stable performance under severe working conditions

✅ Every ECM undergoes comprehensive testing for signal input‑output, communication and running simulation before delivery

✅ Effectively resolve engine no‑start, insufficient power, rough idling, random fault alarms and unexpected shutdown caused by control module failure

✅ Restore normal engine fuel injection control and complete fault diagnosis function

✅ Same interface layout as original unit, plug‑and‑play installation without extra modification

✅ Reduce equipment downtime for machinery repair and maintenance sites

🔹Application Scope

Suitable for QSX15, ISX, QSM diesel engines assembled on excavators, heavy‑duty trucks, generator sets and other construction machinery. Ideal replacement part for original faulty electronic control module. Widely adopted by machinery repair workshops, equipment service centers and construction machinery spare‑parts wholesale suppliers.

🔹Our Advantages

We supply full range of excavator and construction machinery spare parts, covering engine components, hydraulic assemblies and various electrical accessories including ECU controllers, sensors, solenoid valves and wiring harnesses. All products go through strict inspection before packing. We support small sample orders and large‑volume wholesale orders. Fast delivery and professional pre‑sales & after‑sales technical support. If you require other spare parts for related machine models, please send us part numbers for quotation.

🔹Packaging & Shipping

• Packaging: Each electronic control module uses shock‑proof and dust‑proof inner protection, packed in standard export carton. Custom wooden case is available for bulk orders to avoid damage during long‑distance sea transit. Moisture‑proof treatment for overseas shipment.
• Shipping Methods: Support DHL/FedEx/UPS/TNT express, air freight, sea freight, LCL & FCL.
• Lead Time: 1‑3 working days for in‑stock goods; 7‑15 working days for out‑of‑stock bulk orders.
• Loading Port: Major ports in China, shipment can be arranged via customer‑designated freight forwarder.

🔹Contact Us

1. Please send your inquiry with part number, machine model, quantity and your special requirements, we will reply you within 24 working hours.
2. OEM & customized service are available for large‑volume orders.
3. Professional technical support for parts matching confirmation and installation guidance.
4. Welcome machinery dealers, repair shops and trading companies to establish long‑term cooperation.