Piston Ring Set 5-1/2" STD Bore Fits John Deere A AO AR 60 Tractors Carburetor Fits the following International Harvester

Fits the following International Harvester gas engines: C-113

5/8" center bolt hole

see JJS2782

Like original

010" undersize

Piston Ring Set 5-1/2" STD Bore Fits John Deere A AO AR 60 Tractors Carburetor Fits the following International HarvesterQuality Aftermarket Piston Ring Set Fits John Deere late A, 60 Series 2 cyl. Tractors Specifications 5 1 2" bore, (3) 0. 187" compression rings, (2) 0. 093" compression rings for the second groove (install so gaps do NOT overlap), (1) 0. 313" oil ring Measure old rings before ordering. Do not order by tractor model only. Due to the many different piston manufacturers, there can be as many as 8 different ring sets available for one particular engine.