This Mahle chrome piston ring set is a metric 83.0mm x 2.8mm configuration designed for standard engine rebuilds where that bore and ring thickness are specified. The chrome rings reestablish compression sealing and oil control when matched to the correct pistons and cylinders, following Mahle's metric ring program for accurate dimensional fit and reliable replacement performance.
Mahle Rings Performance Metric Ring Program 83.0MM x 2.8MM Chrome Ring Set