Graf Motoren und Motorenteile GmbH.

The company GRAF is an accredited crafts enterprise in the field of motor repairs and processing of motor components as well as in the trade for motor spare parts. It is known far beyond the region of Müllheim.In the technical engineering shop combustion engines from lawn mowers to trucks are repaired and overhauled or even replaced. Beside, we perform the technical care of the customer vehicle, such as e.g. approval by German Boiler Code, smog check program, service and repair of brakes. Motor components such as crankshafts, pistons, cylinder heads, valves, gaskets are competently processed, repaired or manufactured.

Company details

Schliengener Strasse 12 , Müllheim , D-79379 Germany

Locations Served

Business Type:
Manufacturer
Industry Type:
Agriculture
Market Focus:
Internationally (various countries)

This company also provides solutions for environmental applications.
Please, visit their profile in environmental-expert.com for more info.

In 2009, the company Karl-Heinz GRAF celebrated its 30th anniversary. The company GRAF is an accredited crafts enterprise in the field of motor repairs and processing of motor components as well as in the trade for motor spare parts. It is known far beyond the region of Müllheim.

In the technical engineering shop combustion engines from lawn mowers to trucks are repaired and overhauled or even replaced. Beside, we perform the technical care of the customer vehicle, such as e.g. approval by German Boiler Code, smog check program, service and repair of brakes. Motor components such as crankshafts, pistons, cylinder heads, valves, gaskets are competently processed, repaired or manufactured.

Due to the versatile processing options using special machines, we are able to realize almost any customer wishes even in difficult cases.
We attach great importance to consulting and cost-efficient repairs.

The sales of motor components are also performed by specialized multi-lingual and trained staff. Spare parts for Italian diesel motors which are sold in Germany and abroad are the focus of the spare part supply.

In 1979, the company Graf started by taking over the cylinder grinding shop Brudermüller at Freiburg, which had been founded in 1932. In 1983, the premises of this company became too small and had been extended by a subsidiary at Vögisheim. The company at Vögisheim had been so popular with our clientele that we decided in 1984 to move our headquarters there and to sell the premises at Freiburg.

The business development and the purchasing of new machines again caused problems of space and in summer 1989 we decided to develop a new building at the Schliengener Strasse. Already in December 1989 we moved to this new premises.

Our two branches of industry cover the whole requirement in repair works. We will manufacture the required vehicle parts individually for you.

We are looking forward to delivering you short-term also the necessary motor components from our comprehensive stocks.

Since 25 years, we have made it our business to perform all services regarding motors and motor vehicles. This includes the supply with motor components, competent specialist consulting as well as necessary repair of defective motors or motor components. Thanks to the cooperation with one of the best equipped repair shop for injection pumps, we cover the fields of injection, common rail and modern management systems of all well-known manufacturers. This way, we are able to offer our customers an all-inclusive service one-stop. Good quality and thorough handling with a repaired motor are the basis for long durability. The classic motor repair which an aggregate may pass several times is a cost-efficient and environmentally alternative compared to using a new part.

We perform the following works:

  • Grinding crankshafts
  • Repairing crankshafts with needle bearing
  • Drilling, bushing, honing and surface grinding cylinders/motor units
  • Hydraulic pressure tests of cylinder heads and checking for cracks
  • Complete processing of cylinder heads with valve seats, guides, modification to non-leaded operation and surface grinding
  • Complete motor repair and overhauling components
  • Fine-balancing of crankshafts
  • Lining of friction bearings
  • General machine construction

Committed and qualified employees guarantee the professional competence and the service. Our contracts with well-known motor manufacturers are based on trust, performance, quality and the readiness for the technical advance.

We will be at your disposal at any time regarding diesel or gasoline motors, from motors for lawn mowers to motors for trucks.