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ABOUT US

WITH YOU EVERY
STEP OF 
THE WAY

When it comes to heavy-duty diesel and natural gas engines, reliability is key. That’s exactly what DSG, Inc. has been delivering for over two decades. Founded originally as Dynamic Seal and Gasket in Atlanta, Georgia, DSG has evolved into a global leader in the production and distribution of premium replacement parts for some of the most respected engine brands in the industry.

 

DSG OFFERS GREAT COVERAGE FOR THE FOLLOWING BRANDS:
• Caterpillar®
• Cummins®
• Detroit Diesel®
• International / Navistar®
• Komatsu®

A Global Presence with Local Expertise
From its headquarters in Sparks, Nevada, USA, DSG has strategically expanded across the globe. With operational branches in Italy, Singapore, and the United Arab Emirates, and sales offices in over 10 countries—including Germany, Belgium, Jordan, Argentina, Colombia, Chile, Costa Rica, and Serbia—DSG supports customers in more than 40 countries worldwide. This extensive global network allows DSG to stay close to its customers, ensuring timely support, local expertise, and fast delivery.
 
An Extensive Product Portfolio

DSG offers a comprehensive range of aftermarket engine components, providing solutions for both diesel and natural gas applications. With over 30,000 part numbers available, the company covers more than 75 engine models actively running with DSG parts across various industries such as:

  • Construction & Mining
  • Marine
  • Power Generation
  • Oil & Gas
  • Agriculture & Forestry
  • On-Highway Transportation (Class 7 & 8 Trucks, Coaches)

Among its wide selection of products are:

  • Cylinder Kits & Components
  • Gasket Sets & Engine Seals
  • Connecting Rods
  • Engine Bearings
  • Camshafts
  • Valve Kits
  • Cooling & Lubrication Systems
  • Seals and Hydraulic Kits
  • Roller and Tapered Bearings
 
Turnkey Engine Kits
DSG’s In-Frame Kits (IFK), Overhaul Kits (OHK), and Re-Ring Kits (RRK) offer customers complete and convenient solutions for engine rebuilding. These kits are carefully designed to include all essential parts, providing ease of inventory management, simplified ordering, and full warranty coverage. DSG also offers specialized Overhaul Kits that include valve train components, camshaft bushings, and cylinder head bolts, with particular coverage for popular models like the Detroit Diesel® Series 60.
 
Uncompromised Quality & Warranty
DSG stands behind its products with a comprehensive warranty, covering up to 24 months from installation under normal operating conditions. This warranty reflects the company’s confidence in its manufacturing quality and its commitment to customer satisfaction. In the rare event of failure, DSG covers parts and labor for repairs, ensuring peace of mind for engine operators and rebuilders.
 
Continuous Growth & Innovation
Since its early beginnings in 1996, DSG has shown a continuous commitment to innovation, product development, and customer service. The company’s state-of-the-art engineering offices in the US, Europe, and Asia collaborate to continuously expand the product range and meet the growing needs of a dynamic global market.
With a focus on quality, service, and global reach, DSG, Inc. remains a trusted partner for diesel engine rebuilders, repair shops, and fleet managers worldwide.

TIMELINE

1996

DSG, Inc. was established as Dynamic Seal and Gasket in the Atlanta, GA area in 1996 as a gasket manufacturer. It started developing a gasket and a hydraulic seal line that has been the core of the company  business since then.

1999

The company moves to Northern Nevada and decides to expand its product range to products that would be complimentary and support the gasket line. DSG Started offering a roller and tapered bearing line as well as a high technical synthetic bushing line

2002

DSG starts a new project to develop internal combustion parts to transform Diesel Engines into Natural gas ones.

2005

The engine parts division is officially created. A new engineering office established in Southern California.

2008

On the verge of a global crisis, DSG start targeting international markets in a more active way. The first international sales offices are established

2013

The international expansion continues. The products development on the engine parts side reaches over 30,000-part numbers

2016

DSG now has 5 international offices and reaches distributors in over 40 countries. The company decides to focus more on a better support of local distributors.

2025

Today, DSG Inc. works with several engine brands and has developed an extensive line of high-quality replacement parts for Caterpillar® and Cummins®, as well as some Navistar®, Detroit Diesel® and Komatsu® applications.
DSG sales offices are in 10 different countries, engineering offices are in the US, Europe and Asia.
Assembling, manufacturing and distribution facilities are operative in North America, Europe and Asia.

DSG USA is with you every step of the way.

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USA

DSG Inc.

945B Spice Island Drive.
Sparks, NV 89431 - USA

+1 775.35.85.003

[email protected]

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ITALY

DSG Inc.

Via Traspontina n.23
00072 - Ariccia (RM) - ITALY

+39 06.54.22.36.19

[email protected]

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UAE

DSG Automotive FZE

Warehouse FZS1AG03
Jafza South Dubai, UAE

+97 14.59.16.797

[email protected]

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SINGAPORE

DSG Inc.

DSG Far East Pte Ltd - 18 Boon Lay Way, #04-95, Tradehub 21, Singapore - 609966

+65.60.22.17.89

[email protected]

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