This is a A-R63901 Strap, A/C Compressor Adjusting PN: R63901Main Description As Following : A-R63901 Strap, A/C Compressor Adjusting P.N: R63901 A-R63901 Strap, A/C Compressor Adjusting P.N: R63901 Found in Section & Models : Air Conditioning Parts > Conversion Kit, John Deere COTTON PICKER: 9940, John Deere TRACTOR: 4040, John Deere TRACTOR: 4230, John Deere TRACTOR: 4240, John Deere TRACTOR: 4430, John Deere TRACTOR: 4440, John Deere TRACTOR: 4630, John Deere TRACTOR: 4640, John Deere TRACTOR: 4840 Associated Items : New Also A-JD-O-OMR65460, A-SMJD202, A-FRM-JD, A-JD-O-OMR65347, A-JD-S-TM1056, A-SMJD50, A-JD-O-OMR65460, A-SMJD202, A-FRM-JD, A-JD-O-OMR65532, A-JD-P-PC1295, A-JD-S-TM1057, A-JD-S-TM1172, A-SMJD50, A-JD-O-OMR65461, A-JD-S-TM1182, A-SMJD202, A-FRM-JD, A-JD-O-OMR65495, A-JD-P-PC1296 And : High Quality Afternaket Shipped from Both US and Canada