This is a A-AT20094 Shaft, PTO (540 RPM) PN: AT20094Main Description As Following : A-AT20094 Shaft, PTO (540 RPM) P.N: AT20094 Dim A (1): 6.875" longDim B (2): 6 spline Crossed From: AMAT20094 , Found in Section & Models : PTO Parts > PTO and Related Parts, John Deere INDUSTRIAL/CONSTRUCTION: 300, John Deere INDUSTRIAL/CONSTRUCTION: 301, John Deere INDUSTRIAL/CONSTRUCTION: 302, John Deere INDUSTRIAL/CONSTRUCTION: 400, John Deere INDUSTRIAL/CONSTRUCTION: 401, John Deere TRACTOR: 1020, John Deere TRACTOR: 1030, John Deere TRACTOR: 1120, John Deere TRACTOR: 1130, John Deere TRACTOR: 1520, John Deere TRACTOR: 2020, John Deere TRACTOR: 2030, John Deere TRACTOR: 2120, John Deere TRACTOR: 2440, John Deere TRACTOR: 820(3 Cyl.), John Deere TRACTOR: 920 Associated Items : New Also A-JD-S-TM1034, A-JD-O-OMT42367, A-JD-S-TM1034, A-FRM-JD, A-JD-O-OMR48388, A-JD-O-OMT26335, A-JD-S-SM2071, A-SMJD37, A-FRM-JD, A-JD-O-OML29383, A-FRM-JD, A-JD-P-PC1121, A-JD-S-TM1012, A-SMJD37, A-FRM-JD, A-JD-O-OMR48388, A-JD-O-OMT26335, A-JD-S-TM1044, A-SMJD37, A-FRM-JD And : Length: 6.875" Spline: 6