MAHLE plain piston ring set engineered to OE-level standards to reduce friction and ring mass while minimizing engine oil consumption and extending service life. These plain rings use advanced piston ring technology intended for durable sealing and efficiency in older small-block engines. The set is specified for Chevy 262 4.3L engines found in 1985–1993 Chevrolet trucks and related Pontiac models.
Mahle Rings Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pontiac Plain Ring Set