The company

Our philosophy

Time and enthusiasm

Experience and precision

Special Diesel has been working in the production of mechanical components and delivery valves for diesel engines for more than 50 years.

Since 1962 enthusiasm and passion have been the winning combination for customer satisfaction, as well as a service of absolute excellence in terms of answers, time and quality.

Our company has always aimed at providing a guaranteed product and an accurate service with attention to every detail, by cultivating long-lasting relationships with our customers.

Componenti meccanici e valvole motori diesel
Our path

On different roads

Our path

Thanks to decades of experience along with continuous innovation and investment in research and development, Special Diesel is able to offer a wide range of high-quality products.

Up to date, Special Diesel product range includes delivery valves for diesel engines, components for methane engines and injector test engines, as well as the production of prototypes designed and built according to the specific needs of customers.

Our path

Along different ways

Our path up to now

With the experience gained over the years and the continuous investments in research and development, Special Diesel has grown together with the range of its products.

Starting from the delivery valve for diesel engines, it has expanded to the production of components for methane engines and injector tests, up to the implementation of a segment fully dedicated to the realization of prototypes designed and built on the basis of our customers’ specific needs.

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We focus on duration

Every day we strive to provide our customers with excellent and high-quality service, paying attention during each step of the production of our precision mechanical components.
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Quality

Stable, winning products

Strength and endurance

Every single component is designed to be durable and reliable, forming exceptional products.

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Quality and durability

Choosing quality components is essential to ensure maximum product durability and improve the standard of the product.

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Speed and Assistance

Not only quality, but also speed of production and delivery. Constant support even after the sale, for a complete service.

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Stable and performing

Thanks to the robustness and reliability of the components, the final product is more stable, reliable and with improved performance.

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Strength and endurance

It is the strength of each individual component, its durability and reliability, that make a system an exceptional product.

cropped-SDdx

Quality and durability

Choosing quality components serves to ensure the durability of the finished product and raise its standard.

cropped-SDdx

Speed and Assistance

We ensure very short production and delivery times; we also assist the customer after the sale.

cropped-SDdx

Stable and performing

Aiming for excellent parts makes the whole thing stronger, more stable, more performant.

cropped-SDdx

Strength and endurance

It is the strength of each individual component, its durability and reliability, that make a system an exceptional product.

cropped-SDdx

Quality and durability

Choosing quality components serves to ensure the durability of the finished product and raise its standard.

cropped-SDdx

Speed and Assistance

We ensure very short production and delivery times; we also assist the customer after the sale.

cropped-SDdx

Stable and performing

Aiming for excellent parts makes the whole thing stronger, more stable, more performant.

They say

Testimonials

Ho avuto occasione di contattarvi per delle valvole fuori produzione. Siete stati disponibili e gentili anche se la quantità di materiale ordinato era irrisoria. Mi avete trattato come se fossi stato un Vs cliente importante. Avete rispettato e anticipato i tempi di consegna. Il materiale consegnato è risultato di prima qualità. Che dire di voi… siete un fornitore affidabile sotto tutti i punti.

OFFICINA MECCANICA DI GIUSTO LUIGINO

Quando scegliamo un’azienda con la quale collaborare non valutiamo solo la gamma di prodotti che tratta e la qualità degli stessi ma valutiamo sopratutto le persone dietro di essa. La professionalità e la serietà sono caratteristiche imprescindibili per una partnership duratura e Special Diesel incarna tutto questo, abbinata a quel pizzico di solarità che è sempre benaccetto.

MATTIELLO PARTS SRL

We know your company very well. Good quality, famous & honest!

ATECO

Excellent Quality, Excellent People!

RM RESURGO MARINE SRL

I cannot say but good things about SPECIAL DIESEL. What makes SPECIAL DIESEL very SPECIAL is the fact that none of its valves was rejected or returned all over the years we have been working with them. Its quality is excellent and clients are always satisfied!

BTCSC BOUSTANY

Special Diesel products is Italian original products with high quality, and the factory have a big reputation and long history in our markets and there is no any problems of its products.

FARAG/Diesel – EGYPT

Desideriamo confermare che la Firad ha avuto ed ha un solido rapporto di collaborazione con la Special Diesel che ha sempre saputo produrre con qualità e con un’ampia gamma i prodotti di cui si è resa specialista apprezzata, non solo in Italia ed in Europa ma nel mondo intero.
Auspichiamo ed auguriamo alla Special Diesel la più proficua attività industriale nella continuazione del presente e del suo crescente futuro industriale.

FIRAD SPA