4988820 Wholesale PC130-8 PC78US-8 Electronic Control Module Ecm
4988820 Programmable Module ECU ECM
4988820 Wholesale Diesel Engine Parts Electronic Control Module ECM
ECU
Title
4988820 ECM ECU Electronic Control Module for ISB QSB6.7 ISDE ISLE
Engine | Programmable Engine Controller Supplier
Description
Wholesale 4988820 ECM ECU electronic control module for ISB, ISBE,
ISDE, ISLE and QSB6.7 engines. Programmable engine controller with
calibration matching service. Fast worldwide shipping and technical
support.
4988820 Engine Electronic Control Module (ECM / ECU)
Professional ECM Wholesale Supplier
The 4988820 Electronic Control Module (ECM/ECU) is a high-performance engine management controller designed for a
wide range of diesel engines. As the core computer of the engine
control system, it manages fuel injection, engine timing, emissions
control, turbocharger operation, fault diagnostics, and engine
protection functions. The 4988820 ECM is commonly used across ISB,
ISBE, ISDE, ISLE, QSB, and QSL engine platforms.
Product Specifications
Product Name: Engine Electronic Control Module (ECM / ECU)
Part Number:
- 4988820
- P4988820
- ECM4988820
- 4988820NX
Controller Type:
- Electronic Control Module
- Engine Computer Board
- Programmable ECU
Condition Available:
- Genuine Original
- Remanufactured
- OEM Replacement
Programming:
- Program Installed Available
- Calibration Matching Service Available
The 4988820 ECM is offered with or without programming, and engine
serial number information is typically required for software
matching.
Compatible Engine Models
Suitable for various engines, including:
- ISB
- ISBE
- ISDE
- ISLE
- ISL
- ISL9
- QSB3.3
- QSB4.5
- QSB6.7
- QSL9
Several suppliers list 4988820 across CM2150, CM2250, CM850 and
related engine control platforms.
Main Functions
✔ Fuel Injection Control
Precisely controls fuel quantity and injection timing for optimum
engine efficiency.
✔ Engine Performance Management
Monitors and adjusts engine operating parameters in real time.
✔ Turbocharger Coordination
Maintains proper turbocharger operation and engine response.
✔ Advanced Diagnostics
Stores fault codes and supports troubleshooting through diagnostic
software.
✔ Engine Protection
Provides monitoring of temperature, pressure, and other critical
engine conditions.
Product Advantages
OEM-Level Quality
Manufactured and tested to ensure reliable operation in demanding
working environments.
Programmable Before Shipment
Software and calibration can be matched according to engine
information before delivery.
Plug-and-Play Solution
Properly programmed units can significantly reduce installation
time. Some suppliers advertise 4988820 as a programmed
plug-and-play ECM when ESN information is supplied.
Strict Testing Procedures
Each controller is inspected and tested before shipment.
Worldwide Technical Support
Professional assistance for ECM selection, programming, and
installation.
Applications
Widely used in:
Construction Machinery
- Excavators
- Wheel Loaders
- Road Rollers
- Motor Graders
Mining Equipment
- Mining Trucks
- Drilling Equipment
- Heavy Industrial Machinery
Commercial Vehicles
- Trucks
- Buses
- Special Vehicles
Industrial Power Equipment
- Generator Sets
- Pump Units
- Compressors
Why Choose JISION?
One-Stop Construction Machinery Electronics Supplier
We specialize in:
- ECM & ECU Controllers
- Caterpillar ECM Modules
- Volvo ECU Controllers
- Excavator Wiring Harnesses
- Monitors & Display Panels
- Solenoid Valves
- Sensors
- Diagnostic Tools
Our Advantages
✔ Program Matching Service
✔ OEM & Aftermarket Options
✔ Fast Worldwide Shipping
✔ Competitive Wholesale Pricing
✔ Professional Technical Support
✔ Large Inventory Available
Important Notice
⚠ To ensure the correct program is installed, please provide:
- Engine Serial Number (ESN)
- Engine Nameplate Photo
- Original ECM Part Number
- Equipment Model
- Existing ECM Label Photo
Our engineers will verify compatibility and install the appropriate
calibration before shipment.
Search Keywords
4988820 ECM, P4988820 ECU, ECM4988820, ISB ECM, ISBE ECU, ISDE
Controller, ISLE ECM, QSB6.7 ECU, Engine Computer Board,
Programmable ECM, CM2150 ECM, CM2250 Controller, CM850 ECU,
Excavator Engine Controller, Diesel Engine Electronic Control
Module, ECU Wholesale Supplier, Construction Machinery ECM, Engine
Management System, 4988820NX Electronic Control Module.
