CTT Timeline Cummins Turbo Technologies Timeline; CTT; Holset; Holset Turbochargers; Diesel Turbochargers; Diesel; Cummins; Components; Diesel Components

A tradition of INNOVATION

CUMMINS TURBO TECHNOLOGIES TIMELINE

Holset Engineering Co. Ltd. was incorporated on March 29, a subsidiary of BHD Engineering.

1952

Cummins Engine Company purchased Holset, recognizing its status as a market leader in turbocharging.

1973

1978

The 1 millionth Holset turbocharger came off the assembly line. The 14 liter E290 Cummins Engine was released, the first Cummins engine to include a Huddersfield designed turbocharger.

1998

The world’s first sliding wall Variable Geometry Turbocharger (VGT) was launched.

2000

The Holset Turbocharger brand was officially launched.

2013

Cummins Turbo Technologies celebrates its 60th year.

Holset is first to market with heavy-duty wastegate turbocharger

1991

CTT launch largest turbo range supporting the 2.5L to the 95L.

2014

Collaboration between CES and CTT results in concept Integrated System to help customers address future CO2 and NOx challenges.

2018

the