Porsche Ignition Knock Sensor 05-12 997-606-121-00 Accessories (Tools Books & Accessories) Please note the copper washers

Please note the copper washers are not included

1600 Normal (from engine #P67001) and 1600 Super Models (from engine #981201)

Porsche High quality aftermarket top and door seal kit for 911 and 912 Targa models (1967-1969)

Porsche Guarantee and maintenance book as supplied when the car was new for Cayenne models

Front half is #644

Porsche Ignition Knock Sensor 05-12 997-606-121-00 Accessories (Tools Books & Accessories) Please note the copper washersPorsche Ignition knock sensor for 997 (2005 2012), Boxster (2005 2012), Panamera (2010 2012) and Cayman (2006 2012) models. Two required with the exception of the Panamera models which require four.