, the world's leading aftermarket automotive database. It is not a product itself that can be "reviewed" in a traditional sense, but rather a data attribute
used by retailers and mechanics to ensure part compatibility. Key Functions of TecDoc-Motornummer Precision Identification
: Unlike a generic engine name (e.g., "VW 1.9 TDI"), a TecDoc Engine Number refers to a specific technical configuration within the TecDoc Alliance Fitment Verification : Major online retailers like Distriauto
use these numbers to filter parts such as fuel pumps, glow plugs, and gaskets to ensure they fit your specific vehicle. Bridge Between Codes : It often maps to specific Engine Codes
(e.g., "YD25DDTi" or "B48 B20 A") to provide a universal reference for parts manufacturers. www.distri-auto.be User Sentiment & "Reviews"
While you won't find star ratings for the number itself, users on platforms like
frequently mention compatibility accuracy in their seller reviews:
: High-rated sellers are often praised when the parts suggested by the TecDoc data match the vehicle perfectly. Ease of Use tecdoc motornummer
: Customers value listings that explicitly provide the TecDoc-Motornummer or engine code, as it reduces the risk of ordering the wrong component for complex engine variants. How to use it
If you are looking at a spare part and see a "TecDoc-Motornummer" field: Identify your vehicle : Use your VIN or license plate on the retailer's site. Cross-reference
The TecDoc Motornummer (engine number or engine code) is a critical identifier within the TecDoc Catalogue used to precisely match spare parts to a vehicle's specific engine variant. Because a single car model (like a VW Golf) can have dozens of different engine versions, the Motornummer ensures you don't order a part that physically fits the car but is incompatible with the engine's power output or technical configuration. 1. Where to Find the Motornummer
Vehicle Documents: It is typically listed on your vehicle's registration certificate or V5C logbook.
Physical Inspection: Stamped directly onto the engine block. Locations vary, so consult your owner’s manual for the exact spot.
Service Stickers: Often found in the spare wheel well or on the B-pillar of the car.
Digital Lookup: In the TecDoc Catalogue App, entering a VIN (Vehicle Identification Number) or license plate will often automatically retrieve the corresponding engine code. 2. Using the Motornummer in TecDoc , the world's leading aftermarket automotive database
The Motornummer acts as a primary filter to narrow down thousands of parts to only those that work for you.
Unlocking Precision: Why the "TecDoc Motornummer" Search is a Game Changer
In the world of automotive repairs, "close enough" is never good enough. Whether you are a workshop owner, a parts dealer, or a DIY enthusiast, identifying the exact engine in a vehicle is the difference between a successful repair and a costly return. This is where the TecDoc Motornummer (engine number) search becomes your most valuable tool. What is the TecDoc Motornummer?
A vehicle's engine code or motor number is a unique alphanumeric identifier used by manufacturers to distinguish different engine types, designs, and displacements. While a VIN identifies the car, the engine number confirms exactly what is under the hood—crucial if an engine has been replaced or if a model year has mid-cycle technical changes. How to Find Your Engine Number
Before you can search, you need the code. You can typically find it in these locations: On the Engine Block:
Usually stamped into the metal near the cylinder head, starter motor, or fuel injection system. Vehicle Documentation: Check your Registration Certificate Insurance Policy Owner's Manual Physical Stickers:
Look for a white sticker with a barcode on the timing cover or a vehicle identification plate in the trunk near the spare tire. Step-by-Step: Searching by Engine Code in TecDoc TecDoc Catalogue The engine code identifies a family of identical engines
is the industry standard for part identification. Here is how to use the engine code search effectively:
Important: Many manufacturers (e.g., Ford, Opel, Renault) encode the engine code within the first 4–8 characters of the engine number. Others (e.g., older Mercedes) do not.
Covers passenger cars, light commercial vehicles, and trucks (where engine numbers are supported). Excludes motorcycles and industrial engines unless integrated into TecDoc’s passenger car database.
In the TecDoc database, every vehicle is linked to specific engine codes. These codes are not just random numbers; they identify the exact technical specification of the engine (displacement, power, fuel type, cylinder count).
AGR, AHU, AUXM54B30, N42B20M111, OM642One of the most powerful features of TecDoc is the cross-reference tool.
Let’s say you have an engine code CDB (1.6 TDI) from a Volkswagen. You can enter just the Motornummer into TecDoc without the car model. The system will show you every vehicle that ever used that engine (Seat, Skoda, Audi, VW). This is invaluable for salvage yards or finding rare parts.
Furthermore, if you enter the Motornummer, TecDoc can generate a list of all interchangeable OE part numbers. For example, a thermostat for M43B16 (BMW) might have OE number 11531251883. TecDoc will show you that this same thermostat fits engine M43B18 and M43B19 as well.