Used condition; may have wear and age related marks. See pics for condition / what’s included / testing conducted. HB Diesel 3802230 Piston Ring Set Cummins B-Series 4BT 6BT B5.9 Photographed HB Diesel box is labelled PISTON RING and Part Number 3802230. Exact 3802230 is a standard-bore piston-ring-set reference used on Cummins B-series applications. Brand is kept as HB Diesel because that is the photographed packaging brand; Cummins is treated as cross-reference/application, not substituted as the item brand. Condition: Used industrial surplus item with age/storage/cosmetic wear possible. Untested unless explicitly stated; see photographs for exact condition and included parts. Please match the exact photographed identifier, configuration and connectors to your application before purchase. Includes x1 piston ring set per listing unit x1 stock quantity 6 from source folder marker.