Mahle OE chrome ring set for a 4.5000 in bore with CP20 high-tension compression rings and a 3/16 in oil ring assembly. This chrome ring set provides the specified compression and oil-ring combination for engines matching the listed bore and ring dimensions, offering precision fit where these sizes are required. Use when the engine rebuild or ring replacement calls for these exact ring dimensions.
Mahle Rings 4.5000in Bore CP20 High Tension 3/16in Oil Ring Assembly Chrome Ring Set