Where it all Started

Dupdiesel is a dream that started December 1973 by two brothers

Bosch Service Centre

DUPDIESEL is a proud member  of the Bosch Service Network

Common Rail Injectors

Common Rail Injector Repair and Testing In 2004 DUPDIESEL were the first in the Western Cape to purchase equipment to test and repair common rail injectors and pumps.

Unit Injectors

Unit Injector and unit pump test and repair We were one of the first Pump Rooms in South Africa to test and repair Bosch and Delphi unit injectors. 

Fuel Injection Pumps

Fuel injection pump and injector Repairs and Testing: This is our business for over 40 years.

Repair and Testing

High-Pressure Common Rail Pumps Repair and Test We pride ourselves to be the first

EN | Bosch gasoline direct injection



We Stock a Wide Range of Remanufactured and new Turbochargers. Our new and Reman Turbochargers have a 12 Month Warranty. (T&Cā€™s apply). We have Garrett, KKK, Schwitzer, Holset, CAT, Perkins, IHI, Mitsubishi, Toyota, Borg Warner reman units available on an exchange basis.