There should be another letter in front of the "B" that would help a great deal in narrowing it down.
To find the engine number on a Corsa B, locate the engine oil dipstick. Look behind the dipstick and there is a flange just below where the first bend in the dipstick is. This flange will have the engine number. Some models of the Corsa B might have the engine number below the intake manifold on the front of the motor.
i dont know of a vw that has an engine of just B however B6 1970 1600cc - dual relief, single port B5 1968/69 1600cc - single relief B5 1970 1600cc - dual relief
With the serial number that you have supplied,your Winchester model 52B was made in the year 1941.
With the serial number that you have provided,your Hi standard Model B was made by Hi Standard in the year 1936.
That is a case casting number, not used in "what year questions."Standard procedure is to look at the case serial number prefix. Cases without it or tampered numbers can be narrowed down by country code, oil galley sizes, and subtle construction differences.
With the serial number that you have provided,your Hi Standard model B was made in the year 1941.
You will need to include the model number of your Winchester shotgun,along with the serial number to get a accurate year of production.
100,000 T/B replacement
1987
Your serial number indicates that your Winchester model 1873 rifle was made in the year 1889.That year ended with serial number 323,956.
Impossible to answer without knowing who made it and what it is.