Each chassis number is the last vehicle produced in that month. Beginning in August, 1955, the VW model years began in August of the previous year. Example: Aug., 1955=1956 model. Beginning in the 1965 model year (August 1964), the VIN/chassis number begins with the first 2-digits of the full model number. These engines are normally marked with a VW recycle symbol and an X at the end. Information from a 5/73 USA service bulletin issued 5/73: Engines with the re-manufactured symbol, a letter, a number and ending with X, indicates a VW Exchange engine. Before Oct., 1968 the X was not stamped onto the block.
- These engines are normally marked with a VW recycle symbol and an X at the end. Information from a 5/73 USA service bulletin issued 5/73: Engines with the re-manufactured symbol, a letter, a number and ending with X, indicates a VW Exchange engine. Before Oct., 1968 the X was not stamped onto the block.
- The engine number is stamped just under the alternator/oil filler stand (under the 'zunfolge 1432,' which means firing order 1432 in German). At first VW used a styraight number for the engine number.

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Consequently, how do I find my VW engine code?
The engine code is found on the drivers side front on the engine block. You may also find the engine code on a sticker attached to the cylinder head. However, over time the numbers become very hard to read.
Likewise, how do you know what engine you have? Find it in the lower corner of your windshield on the driver's side. Your VIN number is your vehicle identification number and you can find your engine size by VIN number. In the series of numbers and letters, the tenth from the left denotes the model year and the eighth is the engine codes.
Keeping this in consideration, where is the engine code on a Vin?

You can find the VIN in the lower corner of your windshield on the driver's side. In the series of numbers and letters, the tenth from the left denotes the model year and the eighth is the engine code.


How Do I Tell What Year My Vw Engine Is
What year is my VW engine?
The Samba Vw Serial Number
To determine the year of manufacture of your VW engine, compare the engine's serial number against the numbers in the last column in the table below. The engine serial number can be found on the crankcase at the generator/alternator support flange. Note that 'replacement' VW engine cases have no engine serial number.