ISO 7650:1987

Commercial vehicles and buses — Mounting dimensions for starter motors of types 1, 2, 3 and 4

Establishes the mounting dimensions for interchangeability of starter motors mounted on internal combustion engines. Applies to starter motors, types 1 to 4, sizes “A” and “B”. May be used for other engine applications where no specific standards exist. Some figures illustrate shapes and reference quantities of concern.