Mahle MS forged piston set for H22 applications; set of four. Each piston is specified at 87.00mm bore, 90.0mm stroke, 143mm rod and 22mm pin with a 10cc crown volume and a listed 4032 designation, producing an approximately 11.5:1 compression ratio. The matched set supports accurate rebuilds where these exact dimensions are required.
Mahle MS Piston Set H22 87.00mm Bore 90.0mm Stroke 143mm Rod 22mm Pin 10cc 11.5 CR Set of 4