Deutz F4L912 Diesel Engine Assembly — Air-Cooled Toughness, Proven Worldwide

Power your equipment with the Deutz F4L912 — the legendary four-cylinder air-cooled diesel that has earned its reputation in the world's harshest working environments. With no radiator, no coolant, and no water pump to fail, the F4L912 keeps working where water-cooled engines quit. Whether you're running an excavator, wheel loader, compressor, or generator, this engine delivers dependable power with minimal maintenance.

Key Benefits

✅ Proven air-cooled design — no radiator, no coolant leaks, no water pump failures

✅ Four-cylinder construction for smooth power delivery and strong low-end torque

✅ Robust cast iron build built for extreme temperatures and dusty, harsh conditions

✅ Simple mechanical design with easy access to service points — low maintenance cost

✅ Complete assembly on heavy-duty cradle — inspected, crated, and ready to install

Compatible Applications

Excavators, Wheel Loaders, Compressors, Generator Sets, Pumps

Engine Model

F4L912

Configuration

4-Cylinder Air-Cooled Diesel

About Guangzhou Lanxin Machinery

Guangzhou Lanxin Machinery Equipment Co., Ltd. (HK LUYUE EXCAVATOR PARTS LIMITED) is a professional supplier of engineering machinery engines and parts based in Guangzhou, China. We specialize in diesel engines, hydraulic pumps, turbochargers, and construction equipment components for Deutz, Caterpillar, Komatsu, Cummins, Isuzu, and other major brands. With years of industry experience, we serve clients worldwide with factory-direct pricing, rigorous quality control, and reliable global shipping.

Built to run hot and keep working. The Deutz F4L912 — air-cooled reliability you can count on.

🌐 Website: https://www.construction-engines.com/ 

📱 WhatsApp: +86 18688416585

✉ Email: Sales02@lanxinmachinery.com