This Mahle MS piston set is built for the BMW S85 B50 engine and includes six pistons sized for a 92.50mm bore. Specs include a 75.2mm stroke, 140.7mm rod length, 21mm wrist pin, 2.1cc combustion chamber, 10.2:1 compression ratio and a net weight specification; material designation listed as 4032. The set provides direct, spec-matched pistons for engine rebuilds requiring these dimensions.
Mahle MS Piston Set BMW S85 B50 92.5mm Bore 75.2mm Stroke 140.mm Rod 21mm Pin 2.1cc 10.2CR Set of 6