The Mahle MS single piston is specified for VW TFSi 2.0L applications with an 83.00 mm bore. This single piston measures 83.00 mm diameter with a 29.6 mm crown height, 92.8 mm stroke and a 144 mm connecting rod; it accepts a 20 mm wrist pin and provides −11.1 cc dish volume for a 9.3:1 compression ratio. Mass is approximately 318 g; confirm fitment to your engine.
Mahle MS Piston Set VW TFSi 2.0L 83mm Bore 92.8mm Stroke 144mm Rod 20mm Pin -11cc 9.3 CR - Single