Sleeve spring (round) have to be pressed in the support for engine or gerabox retainer.
- outside diameter: 75mm
- length: 55mm
- length of the mounting bushing inside: 68mm
- diameter of the mounting bushing inside: 11mm
- Trabant 1,1 one piece will be needed for engine-gerbox support front left hand
- Wartburg 1,3 two pieces will be needed for engine support front and for gearbox support rear
Picture: Detail view of the motor / gearbox retainer
In the exploded view Socked spring is number 635.

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