Deutz BF4M2012 4-Cylinder Diesel Engine — 74.9 kW @ 2200 RPM — Suitable for Excavators
The BF4M2012 is a compact, high-performance 4-cylinder inline diesel engine widely utilized in construction machinery, generator sets, light industrial equipment, and construction vehicles. Equipped with an advanced fuel injection system and turbocharging technology, this engine ensures stable torque delivery even at low RPMs while simultaneously prioritizing fuel efficiency.
BF4M2012 Diesel Engine Specifications
| State |
Brand New |
| Structure |
Four-cylinder diesel engine |
| Bore × Stroke |
102mm × 120mm |
| Rated Power |
74.9 kW |
| Rated Speed |
2200 RPM |
| Cooling Method |
Water-cooled |
| Intake Method |
Turbocharged |
| Minimum Order Quantity |
1 piece |
| Payment Methods |
Western Union, T/T |
| Shipping Methods |
UPS / DHL / EMS / TNT / FedEx |
Applications: Excavators, Loaders, Construction Machinery, Industrial Equipment
Features and Advantages
Fuel Efficiency: Optimized fuel injection and combustion systems reduce fuel consumption.
Stable Power Output: Maintains smooth torque delivery under low-speed and high-load conditions.
Durability & Reliability: Key components are constructed from high-strength materials to extend engine lifespan.
Ease of Maintenance: Modular design facilitates routine servicing and repairs.

High-Torque Deutz BF4M2012 Diesel Engine for Generators
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.
Our Product Range
| 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 |



Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: If I only know the excavator model, but can not offer parts No., what should I do?
A2: If possible, you can send us pictures of old products, name plate or the size for reference.
Q3: Can you accept sample order?
A3: Yes sure. We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q4: Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: How can I do if there is something wrong with the items?
A5: Our products have been professionally tested and the quality is very stable. If you really found something wrong, please contacts. We have a professional after-sales team to help you solve the problem.
Q6: What are the common faults associated with Deutz engines?
A6: Common faults in Deutz engines typically include fuel system issues, oil leaks, overheating, and wear on the turbocharger or fuel injectors; the specific nature of these issues depends on usage conditions and maintenance practices.