| | TecDoc | DAT (Original-Teile-Katalog) | Kromeda | | :--- | :--- | :--- | :--- | | Datenbasis | 700+ Marken, 6+ Mio. Artikel | Fokus auf Hersteller-Originaldaten | Breites Sortiment, stark bei Karosserieteilen | | Schwerpunkt | Herstellerübergreifend (Aftermarket) | Hersteller-Originalteile (OEM) | Karosserie & Mechanik | | Hauptvorteil | Größte Abdeckung, viele Suchoptionen | Höchste Genauigkeit bei Originalteilen | Umfassende Teilevielfalt | | Typische Nutzer | Freie Werkstätten, Großhändler | Vertragswerkstätten, Markenhändler | Karosserie- und Lackierbetriebe |
The engine number is a unique alphanumeric code assigned by vehicle manufacturers to identify a specific engine's design, technical specifications, and production series. Within the —the world's leading vehicle and spare parts database—this "Motornummer" serves as a primary search criterion.
As the industry shifts toward electric vehicles (EVs), the concept of the Motornummer is evolving. For EVs, TecDoc has introduced the . The logic remains identical: different electric motors (e.g., HA0001 vs. HA0002 ) have different bearings, cooling jackets, and inverters. tecdoc motornummer
Die Motornummer (Motor-Nr.) ist eine zentrale Identifikationskennzeichnung für Kraftfahrzeugmotoren. Im Kontext von TecDoc — einem standardisierten Katalogsystem der Automobilindustrie für Ersatzteile, Fahrzeug- und Teiledaten — spielt die Motornummer eine wichtige Rolle bei der exakten Zuordnung von Teilen, Wartungsinformationen und technischen Daten. Dieser Essay erklärt die Bedeutung der Motornummer, ihren üblichen Aufbau, wie TecDoc diese Information verwendet und praktische Hinweise für Werkstätten, Teilehändler und Fahrzeughalter.
Physical engine stamps often include the engine serial number directly after the engine code. For example, a stamp reading CHFA123456 means the TecDoc engine code is simply CHFA , while 123456 is the unique manufacturing serial number. Ignore the trailing numbers when searching the catalog. | | TecDoc | DAT (Original-Teile-Katalog) | Kromeda
Do not rely solely on the vehicle model or the year. Two identical cars parked next to each other on the same lot can have different engine codes, and thus, different fuel pumps, different gaskets, and different timing chains.
provided by parts manufacturers. Under the TecDoc "Certified Data Supplier" program, manufacturers are held to rigorous standards to ensure their product links to engine codes are accurate and up-to-date. As the industry shifts toward electric and hybrid powertrains, the role of these identifiers is evolving to include motor-generator specifications and battery configurations, proving that the framework established for internal combustion engines is robust enough to carry the industry into the future. As the industry shifts toward electric vehicles (EVs),
The to help users look up technical characteristics, cross-reference linkages, and source components matching exact engineering variants. Simplify Product Info Management with TecDoc ONE