Fits :
Type-4 engines until 7.1979:
crankshaft and alternator pulley
Diesel engines:
intermediate shaft and alternator pulley all years
crankshaft pulley until 7.1982
Waterboxer engines:
alternator pulley 8.1985 and later
Specifications:
Width: 4 mm
Thickness: 5 mm
Paruzzi number : 21559