Engine Controller ECU 28170119 for Caterpillar E320D Excavator C6.4 C6.6 Diesel Engine Control Unit Computer Board
Product Description 🔧 Product Overview The 28170119 Engine Controller ECU is a high-performance electronic control module designed for Caterpillar E320D excavators equipped with C6.4 and C6.6 diesel engines. It functions as the core engine management unit, controlling critical engine operations ...
Caterpillar E320D excavator ECU
,C6.6 diesel engine control unit
,Excavator controller computer board
The 28170119 Engine Controller ECU is a high-performance electronic control module designed for Caterpillar E320D excavators equipped with C6.4 and C6.6 diesel engines. It functions as the core engine management unit, controlling critical engine operations including fuel injection, engine monitoring, and system communication to ensure stable performance and reliable operation under heavy-duty working conditions.
Manufactured with durable electronic components and a rugged aluminum housing, this ECU controller provides excellent resistance against vibration, heat, and harsh construction environments, making it an ideal replacement solution for excavator engine control system repair and maintenance.
Product Name:
Engine Controller ECU / Electronic Control Unit
Part Number:
28170119
Reference Numbers:
331-7539 / 3317539
Engine Model:
C6.4 / C6.6 Diesel Engine
Application:
Caterpillar E320D Excavator
Product Type:
Engine Control Module (ECM) / ECU Computer Board
Condition:
New Replacement / OEM Standard
Compatible with construction equipment including:
- Caterpillar E320D Excavator
- Caterpillar E320D Series Machines
- C6.4 Engine Applications
- C6.6 Engine Applications
(Please confirm part number and machine model before ordering.)
✅ Precise Engine Control
Advanced ECU processing technology helps manage fuel injection, engine parameters, and operating performance.
✅ Stable Performance
Designed for reliable communication with excavator electronic systems to maintain smooth machine operation.
✅ Heavy-Duty Construction
Strong aluminum housing provides excellent protection against vibration, dust, and high-temperature environments.
✅ Direct Replacement
Designed to replace original ECU modules with matching specifications and installation points.
✅ Professional Excavator Spare Part
Ideal for equipment repair shops, maintenance companies, and excavator owners.
- 1 * Engine Controller ECU Module 28170119
