This is a A-C5NE6384B Ring Gear, Flywheel PN: C5NE6384BMain Description As Following : A-C5NE6384B Ring Gear; Flywheel P.N: C5NE6384B Dim A (1): 162 TeethDim B (2): 16.245" ODDim C (3): 14.634" ID Found in Section & Models : Engine Parts > Flywheels and Ring Gears, Ford / New Holland INDUSTRIAL/CONSTRUCTION: 340A (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 340B (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 3500 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 3550 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 420 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 4400 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 445 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 445A (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 450 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 4500 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 515 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 535 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 540 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 540A (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 540B (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 545 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 545A (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 550 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 5500 (Gas), Ford / New Holland INDUSTRIAL/CONSTRUCTION: 555 (Gas) Associated Items : New Also A-FO-O-230A, A-FO-P-340340A, A-FO-S-230A231, A-FO-O-340B540B, A-FO-P-340340A, A-FO-S-230A231, A-FO-O-343500, A-FO-P-234000, A-FO-S-3400ETC, A-MNL18259, A-FO-O-343500, A-FO-P-234000, A-FO-S-3400ETC, A-MNL18259, A-FO-O-231335, A-FO-P-2600, A-FO-S-230A231, A-FO-O-343500, A-FO-P-234000, A-FO-S-3400ETC And : Inside Diameter: 14.634" Outside Diameter: 16.245" Teeth: 162