As a young company, ROSA DIESEL accumulated abundant experience to offer reliable products and services for our global partner.

When you need critical common rail system components of diesel engine, using OEM parts is a wise choice, and which products can usually be obtained for less price from trustworthy OEM factories.

We offer various high-quality Injectors, Fuel Pumps, Injector Nozzles, Control Valves, solenoids, Common Rail Parts, Gasket Kits, and related diesel engine parts for CAT / BOSCH / DENSO / DELPHI / CUMMINS … Diesel Engine.

When you need critical common rail system components of diesel engine, using OEM parts is a wise choice, and which products can usually be obtained for less price from trustworthy OEM factories.