This genuine International rebuild kit is brand new, containing: piston sleeve, wrist pin, wrist pin retainers, piston head, seal, and piston rings. The part number for this kit is: 1889320C94, the part number for the piston ring kit (included in this full kit) is: 1876099C91. Please refer to the part numbers provided for fitment and review all photos provided pre-purchase. Thank you for choosing EKG!