New fan belt for 1.9L Opel drivetrains. Note: Use the "Year" box to specify the year of your engine (Early 1968-1970 or Later 1971-1975), to receive the correct-length fan belt. (You can refer to our print-version “part list” for identification details, including how to measure your alternator brackets to confirm the correct belt length). Another good idea, is to always carry a 2nd belt, as a "spare." Can also be installed on many 2.0L-2.2L-2.4L Opel engines.