The Mahle MS single piston for BMW N54 B30 3.0L is supplied as a single forged piston specified at 84.00mm bore with 17.2cc chamber, 10.2:1 compression ratio and a mass of approximately 314g. The detailed dimensions list a 31.7mm skirt height, 89.6mm stroke and 145.05mm rod length. This OE-focused replacement component is intended for precision rebuilds and performance engine assembly.
Mahle MS BMW N54 B30 3.0L 84.00mm x 31.7mm CH 17.2cc 314g 10.2CR Piston (Single)