Equivalent to 12 11 2 306 137
This is an Original BOSCH replacement part. It is identical to the original part in every way except the price.
There are two versions of this part and the main difference is in the type of plug that was fitted. Before ordering, please have a look at the plug.
This version has a long, flat plug, where the connectors are lined up in a row, which is very visible in the image above.
The other type is rectangular in shape and there are two rows of connectors that are stacked. If that's what you have, please see the Related Products.