ECU Engine Computer Board 8982046851 4HK1 Controller for Isuzu Excavator ZX200-3 ZAX270-3 ZAX250-3 with Program ECM Unit
🟦 Product Overview The 8982046851 4HK1 ECU Engine Control Unit is a high-performance electronic control module designed for Isuzu excavator engine systems, including ZX200-3, ZAX270-3, and ZAX250-3 models. It acts as the central brain of the engine system, controlling fuel injection, engine timing, ...
ECU Engine Computer Board for Isuzu Excavator
,4HK1 Controller with Program ECM Unit
,Excavator Controller for ZX200-3 ZAX270-3
The 8982046851 4HK1 ECU Engine Control Unit is a high-performance electronic control module designed for Isuzu excavator engine systems, including ZX200-3, ZAX270-3, and ZAX250-3 models.
It acts as the central brain of the engine system, controlling fuel injection, engine timing, and overall machine performance with high precision and stability.
This ECU is fully tested, programmable, and ready for installation, making it an ideal replacement for faulty or damaged original controller units.
- 8982046851
- Isuzu 4HK1 Engine System
- Hitachi / Isuzu Excavator Series
- ZX200-3
- ZAX250-3
- ZAX270-3
✔ High-performance ECU engine controller
✔ Stable and precise engine management system
✔ OEM-standard replacement quality
✔ Plug & play installation (depending on configuration)
✔ Fully programmable ECU module
✔ Strong resistance to heat, vibration, and harsh environments
✔ Long service life for heavy-duty machinery
This ECU manages and optimizes key engine operations:
- Fuel injection control
- Engine speed regulation
- Air-fuel ratio adjustment
- Sensor signal processing
- Fault detection and communication system
It ensures smooth engine operation, improved fuel efficiency, and reduced downtime.
Each ECU is strictly tested before shipment:
- Full electronic function test
- Signal stability verification
- High-temperature aging test
- Vibration resistance test
- Connector inspection
✔ Direct replacement ECU module
✔ Easy installation design
✔ Some machines may require programming or calibration depending on system setup
- 1 * ECU Engine Control Module (8982046851 / 4HK1)
- Fast global shipping (DHL / FedEx / UPS / TNT)
- 1–3 working days dispatch
- Technical support available
- OEM & wholesale support
Widely used in:
- Excavators
- Construction machinery
- Heavy-duty diesel engines
- Earthmoving equipment
- Professional ECU supplier (JISION machinery parts)
- Stable quality control system
- Large inventory availability
- Fast response & global export experience
- Reliable after-sales support
