This is a A-RE524453 Piston Rings PN: RE524453Main Description As Following : A-RE524453 Rings, Piston P.N: RE524453 Dim A (1): Top Ring Width: .125"Dim B (2): Top Ring Type: Keystone Wedge W/ Internal ChamferDim C (3): Second Ring Width: .096"Dim D (4): Second Ring Type: Half Keystone WedgeDim E (5): Third Ring Width: .136"Dim F (6): Third Ring Type: Oil Control W/ Coil SpringDim G (7): For 3 Ring Piston Crossed From: RE516268 JOHN DEERE Found in Section & Models : Engine Parts > Engine Related Parts, John Deere COMBINE: 1570, John Deere COMBINE: 9550, John Deere COMBINE: 9550SH, John Deere COMBINE: 9560, John Deere COMBINE: 9560SH, John Deere COMBINE: 9560WTS, John Deere CRAWLER: 755D, John Deere DOZER: 764, John Deere DOZER: 850J, John Deere DOZER: 850J-II, John Deere EXCAVATOR: E210, John Deere EXCAVATOR: E210LC, John Deere EXCAVATOR: E230, John Deere EXCAVATOR: E240, John Deere EXCAVATOR: E240LC, John Deere EXCAVATOR: E260, John Deere EXCAVATOR: E300II, John Deere EXCAVATOR: E300LC, John Deere EXCAVATOR: 210G, John Deere EXCAVATOR: 210GLC Associated Items : New Also A-FRM-JD, A-JD-O-OMT20, A-JD-O-OMT33756, A-JD-O-OMT351156, A-JD-O-OMT37756, A-JD-P-PC505, A-JD-S-SM2019, A-JD-S-SM2024, A-JD-S-SM2029, A-JD-S-SM2045, A-JD-S-SM2050, A-SMJD201 And : Dim A (1): Top Ring Width: .125" Dim B (2): Top Ring Type: Keystone Wedge W/ Internal Chamfer Dim C (3): Second Ring Width: .096" Dim D (4): Second Ring Type: Half Keystone Wedge Dim E (5): Third Ring Width: .136" Dim F (6): Third Ring Type: Oil Control W/ Coil Spring Dim G (7): For 3 Ring Piston