With advancements in the sector, our workshop is endowed with modern technology and
computerised machinery for calibrating and overhauling of all types of diesel fuel injectors
and pumps by our trained and skilled technicians.

Authorised Partners

We are authorised sales dealer and service provider for Stanadyne India Private Limited; Lucas Indian Service Limited (DELPHI); and Hyundai Motor India Limited.
Furthermore, we offer comprehensive services for wide-ranging diesel fuel injection systems of several leading brands in the industry.
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Nationwide Service

We provide a complete nationwide service and all repaired or exchange items are available for next day delivery using Fast way. We cater for both trade and private customers and we offer the convenience of payment.
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Exchange Service

We understand that replacement pumps and injectors are often required quickly and with this in mind we developed our own rapid exchange service. Please visit our exchange service page for more details.
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Vehicle Diagnostics and Emissions Testing

At our modern, fully equipped workshop in Delhi. We have installed a full service and diagnostic way so you can also bring your vehicle to us and we will diagnose the problem and undertake the necessary repairs quickly and efficiently. We are also able to undertake pre-emissions testing for all vehicles fitted with diesel engines.
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Since  1985, Supreme Diesels Services has been dealing in diesel automotives purveying sales and services for all types of diesel fuel injection systems to clients nationwide. Having gained expertise in the last 33 years, SDS is renowned for its excellent services and customer satisfaction in the industry. The company specializes in remanufacturing and servicing of C.R.D.I. Systems (Common Rail Direct Injection), TurbochargersUnit Injectors, EUI, EUP, HEUI, HEUP (Hydraulic Electronic Unit Injectors and Pumps) for all types of commercial and non-commercial vehiclesgensets, construction and heavy earthmoving equipment like Caterpillar(CAT), Kobelco, Komatsu, Volvo, Cummins, Deutz, Isuzu, Tata Hitachi, BEML Bharat Benz, Perkins, Mercedes Benz, JCB Escort & Kirloskar, to name a few.

Cars Repair
Satisfied Customers

Why We Are Different


Quality,you never want to compromise on

Quality service is our thriving force. Determined technicians, at our well-resourced facility with advance equipments, are trained to offer need-base technical and customer oriented assistance.


Innovations,keeping us and our customers ahead.

Since its establishment, Supreme Diesels Services has lead repair service trends for diesel fuel injection system. Within the realm of Diesel Systems, we offer services for pumps, injectors and turbochargers, across different segments of vehicles, construction machinery and gen sets.


Safety First

Besides having all tools, test benches and machinery from only trusted manufacturers and suppliers around the world, a detailed procedure is taken up to avoid any damage to part(s) during identification and process of calibration and re-conditioning. Furthermore, we run a safety check while delivering serviced products to our customers.


CUSTOMER SERVICE goes a long way.

Valuable feedback from our trusted clients encourages us to acknowledge our efforts and regulate our technical services. We believe in working in collaboration with clients, offering them after-service support.

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Highly Qualified Team

We are backed by a talented team of professionals that assists us in offering a vast gamut of products. Our team members work in close coordination to meet the exact requirement of our esteem clients. This team comprises with engineers, quality analysts, market researchers and sales executuve. With their rich domain expertise and industry experience, they assist us in meeting the specific requirements of our precious clients in a effective and efficient manner.


Manmohan Singh

Founder, CEO

0812-2019-050508040858146041651 (1)

Amandeep Singh

Operations Manager

Early you start, the longer you stay.

Get In Touch!

We are looking forward to start a project with you!


BG-227, Sanjay Gandhi transport nagar, near GT karnal Road,
opposite Indian Oil Petrol Pump, bypass

Business Hours

Mon – Sat…… 10 am – 7pm
Sun…… Closed


+91 92122 49750

+91 8766214420

+91 9999196435