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Product Portrait: Alternator

The alternator provides the power required for the vehicle's electrical system for all operating conditions that occur during driving. This also ensures that the starter battery, as an energy storage system, is always sufficiently charged. Enquire now: 2.21041

Product Portrait: Starter

Starters are used in internal combustion engines to start them under all operating and environmental conditions. The starter brings the engine to the required starting speed and supports start-up of the engine after the starting process until it runs completely by itself. Enquire now: 1.21760

Product Portrait: Main bearing kit

The main bearing kit 1.33221 consists of 14 halves. The shaft pinions run in the compound main bearings which define the rotation axis of the crankshaft. The bearings are used to enable moving parts a wear-free rotation and, furthermore, to support and guide them within the engine. Enquire now: 1.33221


The Partner Portal is the future-oriented information and eCommerce procurement platform from Diesel Technic. It provides efficient access to the comprehensive supply of more than 41 000 automotive parts and accessories of the product brands DT Spare Parts and SIEGEL Automotive.

Your benefits in using the Partner Portal
✔ 24/7 access to the complete range of products and information
✔ Several options for product search and decoding
✔ Support in explicit parts identification
✔ Display of accessory products
✔ Product availability request from regional warehouse
✔ Download of assembly instructions and Product Portraits
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✔ Online orders and enquiries
✔ 24/7 Service Centre with all information regarding orders, delivery status and aftersales services
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