-The HCRRP181447 Piston Ring Set, .50mm Oversize, 2-2.0mm, 1-4.0mm, 91mm Standard bore, 1 cylinder set fits equipment brands such as: Case, Continental, John Deere, New Holland
-The HCRRP181448 Piston Ring Set, .75mm Oversize, 2-2.0mm, 1-4.0mm, 91mm Standard bore, 1 cylinder set fits equipment brands such as: Case, Continental, John Deere, New Holland
-The HCRRP181449 Piston Ring Set, 1.00mm Oversize, 2-2.0mm, 1-4.0mm, 91mm Standard bore, 1 cylinder set fits equipment brands such as: Case, Continental, John Deere, New Holland