Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Mahle drop-in piston ring set for a 4.000 in bore features 1.0 mm top and second rings and a 2.0 mm oil ring. Provided as direct-fit drop-in rings, they are intended to reestablish sealing and oil control during engine rebuilds or piston replacement. Match the 4.000" bore and the 1.0/1.0/2.0 mm ring specification to ensure proper ring gap and an easy installation.
Mahle MS 4.000in 1.0mm 1.0mm 2.0mm Drop In Rings
