Dubhe Srl

Dubhe Srl
Via Sestriere 3
10060 TORINO Torino
Italy
Telephone+39 011 397 2132
About us
Dubhe is the Italian distributor specialized in spare parts for trucks and commercial vehicles, with a strong focus on engine, gearbox and differential components.
The company is the result of the collaboration of Mec-Diesel, C.E.I. Costruzione Emiliana Ingranaggi and LE.MA. The group represents a benchmark with over 50 years of experience in the Italian aftermarket.
The hallmarks of Dubhe are:
- immediate availability items in stock and fast order processing;
- dedicated customer service;
- solid technical experience about engine, gearbox and differential components developed throughout 50 years of history;
- research, development and quality assurance system.
Our product groups
More about us
Our Brands
LEMA
MEC-DIESEL
C.E.I.
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Our Products

ENGINE OVERHAULING
The engine overhauling includes all those components that have contributed to consolidate Mec-Diesel brand and its reputation in the Aftermarket sector.
Our catalogue offers high quality solutions for a wide range of applications, from passenger cars to LCVs and HDVs.
Our main products are:
pistons, cylinder sleeves, bearings, piston rings, repair set of piston-sleeve, thrust washers, conrod bushes, cylinder liner shims, crankshafts, connecting rods, bolts and connecting rod nuts, crankcases and overhaul kits.

Cylinder heads and valve train components
Cylinder heads and valve train components cover over 3500 references of Mec-Diesel catalogue. They represent complex components of the endothermic engine but essential for its performance.
Our main products are:
camshafts, engine valves, rocker arms, tappets, cylinder head bolts, head cover, nozzles, rocker brackets, pushrods, cylinder heads and camshaft bushes.

Gaskets
The gaskets represent a fundamental element in the regular operation of the engine as they guarantee a hermetic function of combustion gases, refrigerant and oil.
Mec-Diesel and Lema’s catalogues include a wide range of gaskets suitable for several applications from passenger cars and LCVs to HDVs and agricultural vehicles.
Our main products are:
overhaul gasket sets, grinding sets, complementary sets, head gaskets, oil sump gaskets, engine oil seals, head cover gaskets, intake and exhaust manifold gaskets and chemical product.

Hoses and filler caps
Lema can offer high-performance parts thanks to its long experience and the most modern technological solutions. Hoses and filler caps represent some of the main products in Lema range. Its fuel tank caps grant a perfect hermetic sealing over time and benefits for safety and environment protection.
Lema selects high-quality raw materials for its spare parts. The hoses can be manufactured in rubber, silicone and PVC in order to match the design choices of the main manufacturers.

Universal joints and propeller shaft supports
Universal joints are fundamental components that transmit motion from the gearbox, through the transmission shaft, to the rear differential. The system is supported by the propeller shaft supports usually anchored to the chassis, tasked with stabilizing the vibrations and rotation of the shaft itself.
Thanks to the technical know-how we can offer a wide range of items suitable for LCVs and HDVs.