Mahle drop-in piston ring set sized 84.50 mm is specified for six-cylinder applications and lists ring thicknesses of 1.0 mm, 1.2 mm and 2.8 mm in the set. Sold as a drop-in replacement, these rings match the stated bore and ring stack dimensions to support ring-to-cylinder fit during an engine rebuild where a standard replacement set is required for 84.50 mm bores.
Mahle MS 84.50 mm1.2 1.2 2.8 mm Drop In (6cyl) Rings