Bosch Fuel Injector 0 445 120 295 – OEM Equivalent to Doosan 400903-00036

When it comes to diesel performance and reliability, Bosch Injector 0 445 120 295 sets the industry standard for precision, durability, and fuel efficiency. This injector is an original Bosch common rail injector used in a wide range of Doosan and Develon diesel engines, perfectly interchangeable with Doosan part number 400903-00036. Whether you’re servicing heavy equipment, generator sets, or construction machinery, this injector delivers the power and reliability your engine depends on.

High-Precision Fuel Delivery

The Bosch 0 445 120 295 injector is engineered for exact fuel metering and atomization, ensuring complete combustion and optimal engine performance. Bosch’s advanced common rail technology provides precise injection timing and multiple injection events per cycle, resulting in improved throttle response, lower fuel consumption, and reduced emissions.

This injector is built to handle the high pressures of modern diesel systems—up to 2,000 bar—maintaining consistent performance even under extreme operating conditions. Its superior spray pattern promotes smoother engine operation, cleaner exhaust, and extended component life.

OEM Quality and Compatibility

Designed and manufactured by Bosch, the world leader in fuel injection systems, this injector meets or exceeds OEM specifications. It is the direct replacement for Doosan part number 400903-00036, ensuring perfect fitment without modification. It’s compatible with several Doosan and Develon engine models used in excavators, wheel loaders, and other heavy-duty machinery.

Typical applications include:

• Doosan DX and DL Series Excavators and Loaders

• Develon Tier 3 / Tier 4 Final Diesel Engines

• Generator and industrial diesel power units

If you need help confirming compatibility with your engine or machine model, our team at Parts Supply Inc., in Miami is ready to assist you.