Hastings 6164020 Cast Ring Set - .020in. Oversize

Available in standard and oversize versions. Feature a cast top ring (chrome 900cc XL). Reverse torsional taper face second ring and easy spiral on three-piece oil rings. NOTE: Each PART # includes enough rings for two pistons except where noted. Available in standard and oversize versions. Feature a cast top ring (chrome 900cc XL). Reverse torsional taper face second ring and easy spiral on three-piece oil rings. NOTE: Each PART # includes enough rings for two pistons except where noted. H-D#21923-83.