This is a A-IS601558 60 IDLER SPROCKET 15T 5/8 PN: IS601558Main Description As Following : A-IS601558 60 IDLER SPROCKET 15T 5/8 P.N: IS601558 Bore: 5/8" BearingChain Size: 60Teeth: 15 Replaces: A-AN15521 JOHN DEERE , A-H747386 CASE , IS6015-58 SPROCKET/HUB/PULLEY/IDLER , A-K3849 NEW IDEA , L2285C JOHN DEERE , A-W895027L WHITE TRACTOR , A-047159 HESSTON , A-511265 NEW HOLLAND , A-541857R92 IH COMBINE , A-582389R1 IH , A-71871 FARM HAND , A-832103M1 MASSEY FERGUSON , Crossed From: AM541857R92 , , AV104692 VAPORMATIC , FH087726 CASE-IH , TB16335 CASE-IH , TP-AN15521 , , WSIS601510 , , 101616C91 CASE-IH , 101616C92 CASE-IH Found in Section & Models : Chains/ Sprockets/ Pulleys/ Hubs > Idler Sprockets, (Miscellaneous) (UNDEFINED): SEVERAL, John Deere BALER, ROUND: 430, John Deere BALER, ROUND: 449, John Deere BALER, ROUND: 458S, John Deere BALER, ROUND: 459, John Deere BALER, ROUND: 459E, John Deere BALER, ROUND: 530, John Deere BALER, ROUND: 540, John Deere BALER, ROUND: 545, John Deere BALER, ROUND: 559, John Deere BALER, ROUND: 570, John Deere BALER, ROUND: 572, John Deere BALER, ROUND: 580, John Deere BALER, ROUND: 590, John Deere BALER, ROUND: 592 Associated Items : New Also This is An Aftermarket Product And : Bore: 5/8" Bearing Chain Size: 60 Teeth: 15