Tecdoc Motornummer -

TecDoc Engine Number Reference Sheet

Purpose: Identify and decode engine numbers (motor numbers) as listed in the TecDoc catalog system.

Furthermore, modern TecDoc integrations now offer Photo-Based Engine Recognition. Using a smartphone camera, a mechanic can snap a picture of the engine bay. AI identifies the engine code and automatically populates the Motornummer field in the catalog. This reduces human error to nearly zero.

4. Example Entry in TecDoc

Make:         BMW
Engine code:  M54B22
Engine number: 5 123 456 (hypothetical)
Displacement: 2171 cm³
Power:        125 kW (170 PS)
Fuel:         Petrol
Cylinders:    6 in-line
Firing order: 1-5-3-6-2-4

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. tecdoc motornummer

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.

Precision Parts Matching: Avoids ordering the wrong timing belts, water pumps, or gaskets. TecDoc Engine Number Reference Sheet Purpose: Identify and

Vehicle Documentation: In many regions, the engine code is listed in the vehicle registration papers (e.g., the Fahrzeugschein in Germany).

Usage: Sellers on platforms like eBay and Amazon include this number in "Important Notes" or "Compatibility" sections to prevent incorrect part orders . provided by parts manufacturers

Disclaimer: Actual TecDoc data is commercial and updated daily. This document is a guide only. Always confirm with original vehicle documents.