Mahle performance oil ring assembly, chrome low-tension set sized for a 4.025 in bore with 2.0 mm and .113 in RW dimensions. This chrome oil ring kit is intended as an OE-style replacement for engines requiring that specific bore and ring thickness combination, offering correct oil control ring geometry in a bulk or service package for engine rebuilds or repairs where a 4.025" bore ring set is specified.
Mahle Rings Performance Oil Ring Assembly 4.025in x 2.0MM .113in RW Low Tension Chrome Ring Set