YD12MJ1140L Diesel Engine
Yudong 12MJ Series Diesel Engine
YD12MJ1140L Diesel Engine
Product Overview
YD12MJ1140L diesel engine is a Yudong 12MJ series product, adopting advanced diesel engine technology to provide reliable power for generator sets. Designed for efficient operation and long service life.
Key Features
- Yudong 12MJ series V12 heavy-duty engine, displacement 31L, compact structure for easy installation and maintenance
- Turbocharged and intercooled technology for high fuel efficiency and cleaner emissions
- Matching 640kW generator sets, Ideal for heavy-duty generator sets and large-scale infrastructure projects
- Electronic governor with precise speed control and stable operation, SAE flywheel housing SAE 0/18" interface for strong compatibility
Technical Specifications
| Specification | Details |
|---|---|
| Engine Model | YD12MJ1140L |
| Series | 12MJ |
| Displacement (L) | 31 |
| Number of Cylinders | 12 |
| Bore×Stroke | 140×165 |
| Intake Type | Turbocharged & Intercooled |
| Governor Type | Electronic |
| Engine Power (kW) | 840 |
| Matching Generator Power (kW) | 640 |
| Flywheel Housing | SAE 0/18" |
Applications
- Generator set power
- Industrial drive
- Agricultural machinery
- Construction equipment
- Marine auxiliary power
Why Choose Yudong Diesel Engines?
Yudong diesel engines adopt advanced technology and strict quality control to ensure reliable performance and long service life. Our products comply with international emission standards and provide comprehensive after-sales support.