Tecdoc Motornummer !new! -

Core Benefits

In the TecDoc Catalogue , the engine number is a critical identifier used to differentiate between variations of the same vehicle model. Manufacturers often change parts mid-production based on specific engine serial numbers, even if the vehicle model year remains the same.

The primary challenge in the aftermarket is the sheer diversity of engine configurations. A single vehicle model may be produced with several different engine variants over its lifecycle, each requiring specific filters, gaskets, timing belts, and electronic sensors. Relying solely on a vehicle’s make and model year is often insufficient. The engine code tecdoc motornummer

3. TecDoc: Wie Motornummern verwendet werden

Spare Parts Portals:

Online retailers like Autodoc or eBay list this number under "Technical Data" or "Compatibility" for specific listings. Core Benefits In the TecDoc Catalogue , the

1. TecAlliance (2024). TecDoc Data Standard 7.3 – Vehicle and Engine Identification. Cologne: TecAlliance GmbH.
2. Verband der Automobilindustrie (VDA). (2022). Engine Number Encoding Guidelines. Berlin.
3. SAE International. (2021). J2727 – Engine Identification for Service Parts. Warrendale, PA.
4. TecDoc Helpdesk. (2024). Internal troubleshooting log: Engine number mismatches.

Uniqueness

| Feature | VIN Decoding | TecDoc Engine Number Input | |---------|--------------|-----------------------------| | | VIN contains a check digit, globally unique | Engine number not unique across makes/models | | Standardization | ISO 3779 | No global standard | | Parts precision | Good for most mechanical parts | Superior for engine-specific components | | Availability | Always on vehicle registration documents | Sometimes omitted (e.g., UK V5C may lack full engine number) | | Use in TecDoc | VIN decoding yields model, year, engine code | Direct engine number input yields exact variant | TecAlliance (2024)

Data Integrity:

TecDoc data comes directly from original manufacturers, ensuring accurate technical specifications.

The hierarchy is strict. You cannot reliably reach the last level—the specific part—without accurate engine data.