Company Profile

Trident Diesel Systems is the industries leading premium brand of replacement parts for Cummins© PT© Fuel injection systems. Our aim and concentrated focus being to move ahead into manufacturing of various other fuel injection systems like Caterpillar and also including automotive and common rail fuel injection in the near future now.

With our current manufacturing and parts stocking facility of 40000 SQ-FT and an additional facility coming up of 80000 SQ-FT coupled with a restock and dispatch efficiency of 95% to our customers. We endeavor to be on the best world class brand of parts in the world in the coming years.

We are also one of the worlds largest manufacturer for Engine thrust bearings for various diesel engine applications. With our complete in-house facility right from casting production till final packing, we are committed to unsurpassed product quality & customer service with a concentrated focus on the heavy duty engine market to provide maximum value to our customers.

We serve the world from 2 strategic locations one in Poona, India where our manufacturing is based and second from NEW YORK, USA.

Cummins© and the PT© Fuel system are a registered trademark of the Cummins© Engine Company Inc. CAT © and Caterpillar are registered trademarks of Caterpillar Inc.

Mack © is a registered trademark of Mack Trucks Inc.

All part numbers, manufacturer names, symbols and trademarks are for reference purposes only and it does not imply that any product offered by us is the product for these manufacturers.


Trident Diesel Systems Pvt Ltd™ and the Trident Logo is a registered trademark of Trident Diesel Systems Pvt Ltd, Pune India.

PT Fuel System Theory & Operation