| Model Number | 4BT3.9 |
| Document | Minshun Product Catalog.pdf |
| State | Brand New |
| Engine Type | Four-cylinder diesel engine |
| Displacement | 3.9L |
| Bore × Stroke | 102 mm × 120 mm |
| Power | 60–78 kW |
| Speed | 1500–2500 rpm |
| Compression Ratio | 17.3:1 |
| Intake Method | Turbocharged |
| Cooling Method | Water-cooled |
| Fuel System | Mechanical injection pump |
| Weight | 457kg |
| Dimensions | 108*82*121cm |
| Minimum Order Quantity | 1 piece |
| Payment Methods | Western Union, T/T |
| Shipping Methods | UPS / DHL / EMS / TNT / FedEx |
Application Areas: Generator sets, Construction machinery, Agricultural machinery, Light trucks, Water pumps and industrial equipment
High Reliability: Industrial-grade design, robust structure, suitable for excavators, generators, and other multi-condition applications.
Powerful Performance: 4-cylinder turbocharged engine delivers high torque at low RPMs, providing stable and rapid power output.
Fuel Economy: Optimized combustion design for low fuel consumption and lower operating costs.
Easy Maintenance: Universal parts design for easy maintenance and less downtime.
4BT3.9 Complete Engine Assembly Comparison with Versions Without Turbocharger, Exhaust Pipe, and Flywheel
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Selectable High-Performance New Complete Engine Models
| 6LT8.9 | 6CT8.3 | 6BT5.9 | 6LT9.3 |
| QSB6.7 | QSB5.9 | QSB4.5 | QSB3.3 |
| B3.3 | 4BT3.9 |
Guangzhou Minshun Machinery Equipment Co., Ltd.
We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.
| Engine Rebuild Kit | Turbochargers | Engine Diesel Pumps | Engine Controllers (ECU) |
| Cylinder Blocks | Cylinder Heads | Water Pumps | Injectors |
| Starter Motors | Filters | Other Engine Accessories | Excavator Hydraulic Pumps |
| Swivel Components | Distributor Valves | Travel Motor Assemblies | Chassis Components and Other Accessories |
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CONTACT US AT ANY TIME