ISM11 QSM11 Truck Engine Electronic Control Module ECM 4963807

Electronic Control Module Truck Engine Parts 4963807 For Shacman Truck Spare Parts

 4963807 is suitable for use in diesel engines powering a wide range of heavy-duty trucks and construction machinery. Featuring a high-strength aluminum alloy heat-dissipating housing and a vibration-resistant circuit design, this product precisely regulates critical power parameters—such as fuel injection volume and air-fuel ratio—thereby effectively enhancing fuel efficiency and optimizing exhaust emissions. It serves as an ideal core component for the maintenance and replacement of engine management systems.

Basic Attributes

Operating Voltage: 24V
Housing Material: High-Strength, Shock-Resistant Aluminum Alloy
Protection Rating: IP67 (Waterproof and Dustproof)
Operating Temperature: -40°C to 105°C

Compatible Models

Engine Series: Widely applicable to high-horsepower diesel engines such as the ISX, ISM, and QSX series.
Vehicle Applications: Commonly used in heavy-duty trucks, long-haul freight vehicles, large passenger buses, and various types of heavy-duty construction machinery from mainstream brands.

Product Features

Precise Control: Features a built-in high-performance microprocessor that processes sensor data in real-time, ensuring highly efficient coordination between fuel injection and ignition across a wide range of operating conditions.
Stable and Durable: The housing boasts excellent heat dissipation capabilities and a vibration-resistant structure, enabling stable, long-term operation within the harsh, high-temperature, and high-vibration environment of the engine compartment.
Plug-and-Play: Designed with standard hardware interfaces where connector dimensions precisely match the wiring harness plugs, ensuring an efficient and convenient installation process.
Low-Power Design: Optimizes internal circuit integration to minimize the module's own operational power consumption, while simultaneously providing comprehensive protection mechanisms against overload and short circuits.

Ordering & Shipping Information