Measures 14
356A (1955-1959) and 356B (1960-1963) models with the flexible metal and rubber plate that connects the gear box to the end of the steering wheel shaft
but is correct for early 911s and possibly 912's
Porsche SUPERSEDES TO 911
Porsche Alternator - 150 Amp - Rebuilt - 911/Boxster/Cayman 01-08 997-603-012-FX SMC-000-460--LTH Measures 14Porsche Alternator, 150 Amp, Rebuilt, for 911 Anniversary Edition (2004), 911 Carrera (2004 2006), 911 Carrera 4 (2006), 911 Carrera 4S (2004 2006), 911 Carrera S (2005 2006), 911 GT3 (2004 2005, 2007 2008), 911 GT3 RS (2007 2008), 911 Turbo (2001 2005), 911 Turbo S (2005), Boxster (2005 2006), Boxster Base (2004), Boxster S (2004), Boxster S Special Edition (2004) and Cayman (2006) models.