The BMW 2002tii has a thin cogged belt that drives a cogged belt pulley from the V-belt pulley, which in turn drives the injection pump. This belt should be checked periodically for signs of
Sooner or later, the belts on your BMW are going to wear out and need replacing. Here’s some excellent information on accomplishing this project.
How to know the right size belts to buy and how to save money buying them.
Interchangeable parts list for the 1968 BMW 1602 and 2002, not including, the two-barrel 2002.