Automotive injection moulding parts and system solutions from GAUDLITZ – guarantee safety when a high level of precision and economy is concerned.

Engineered plastic parts and modules for almost any installation space, specifications and legal requirements.

Demands placed on plastic parts are increasing, tolerances are becoming tighter and more complex dimensional measurements must be made. As a long-established partner to the automotive industry we develop and manufacture high-precision automotive parts and modules – from small to large batches.

We never lose sight of your goals and achieve economic efficiency by targeted use of resources. Thanks to product designs, which are optimised for the installation space available, we can attain maximum precision even in the tightest of spaces. Process reliability is ensured by means of lean process chains, certified quality management and in-process measurement.

, certified quality management and in process measuring.

  • Implementing complex geometries and design requirements
  • 80 years of experience in the production of automotive components and systems
  • Weight reduction using material substitution
  • Upstream product analysis and risk assessment
  • Real-time measurement in company-own metrology room
  • 100 % traceability
  • Certified to ISO/TS 16949
  • Clean room manufacturing (class 8)



Lighter, more precise and well thought-out. For the past 80 years, we have brought numerous ideas onto the roads. Some of our exclusive solutions for:


Gearbox housing

Plastic housing with injection-moulded metal axes and electrical contacts

These comfort parts are manufactured in a fully-automated production process and comply with very high specifications for precise contact surfaces, level sealing surfaces and tolerances in order to ensure their correct functioning for the customer.


  • Electric windows
  • Rear windshield wipers
  • Electric parking brakes
  • Clutch servo unit
  • Seat adjusters
  • gearbox housing for electrical window lifters produced in fully automatic production process

Toothed parts

Gear wheels of various different type with or without metallic inlays.

Targeted material selection and parts dimensioning allow us to implement rugged, noise-optimised toothed parts that are matched to each other and modules, which – as well as their functionality – also help increase driving comfort. You can find our gear wheels in seating adjusters, parking brakes, tailboards, ESP systems, AGR gears, e-gas systems and door-locking systems.


  • Cylinder wheels
  • Multi-staged gears
  • Worm gears
  • Non-round gears
  • Planetary gears
  • Non-circular gear for throttle control and gear for epicyclic gearing

Pump parts

Housing, control parts and impellers for use in pump applications

Whether in vacuum, diesel or petrol pumps - our engineered plastic parts and modules meet very high requirements regarding surfaces, plane surfaces, sliding surfaces and degree of fitting precision of the communicating components. To extend the life of components, thermo- and duroplastic materials with very high wear and fluid resistance come into use.


  • Pump housing
  • Control elements
  • Impellers
  • technical plastic part for pumps with high requirements to surface and gliding properties and fit accuracy

Gearbox and clutch technology

Highly-durable engineered components and hybrid modules for gearbox and clutch applications.

Every day, our products prove their worth in various high-performance gearboxes, torque converters, control systems and clutches. Highly-durable, temperature-resistant and materials with improved friction properties are put to use to meet the especially stringent requirements placed on strength, tolerances and operating capability in this sector.

  • Injection-moulded
    metal shift forks
  • Guide wheels
  • Control pistons
  • Bearing- and guide sleeves
  • Master cylinders
  • Hydraulic cylinders
  • technical thermoset with high requirements to tolerance, precision and stability

Other areas of application

From the engine environment to the steering system

Numerous additional uses for our products can be found in thermal car management, engine control systems, steering and driver-assistance systems.

  • Control parts for
    ventilation flaps
  • Sensor housing
  • recordings for visual
    image recognition

Our customers include almost all known TIER1 suppliers, system manufacturers and OEMs in the automobile industry. Including:

  • Logo Brose
  • ETO Magnetic Logo
  • Küster Automotive Logo
  • Mahle Logo
  • Melecs Logo
  • Schaeffler Logo
  • Logo Volkswagen
  • Wabco Logo

Certified quality management for consistent performance levels 100% traceable.

We put great emphasis on certification of our quality standards, uniform procedures as a part of our integrated project management and 100% traceability. To maintain quality standards, we analyse, measure and optimise every component in our GAUDLITZ measuring center – from industrial measurement procedures to non-destructive computed tomography. We test the use of alternative materials, carry out preventative feasibility studies, and adopt customer-specific design of tools, components and automation processes.

  • ISO TS 16949
  • ISO 14001
  • ISO 9001
  • ISO 13485
  • ISO 50001
  • AEO certificate

360 degree coverage of your automotive systems – from the initial drawing to the assembled complete solution.

A knowledgeable contact partner with a standard range of services that is flexibly adjustable to your needs.

Having received the initial request, we can we can implement the entire process from under one roof by combining our areas of expertise. This means you can benefit from short paths, inter-departmental synergies and more flexible procedures, all of which will make your project quicker, more transparent and more economical.

Our key services include specific product development, tool construction, analysis using metrology and optimisation in our own metrology room and also the processing of almost all standard commercially available thermoplastics and duroplastics using injection moulding and injection stamping. Thanks to our manual, semi or fully automated assembly services we can manufacture complete modules and systems - also under clean room conditions upon request.


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Send your inquiry to us by E-mail or leave a message so that we can call you back. Our Sales Management Team will be in touch with you as soon as possible.

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