Fitment Guide:
CHALLENGER TRACTOR: MT745B-Eff. S/N SXX1001 (2 required), MT755B, MT765B, MT835, MT835B, MT845, MT845B, MT855, MT855B, MT865, MT865B, MT875B, MT945B, MT945C-w/ Basic A/C, MT955B, MT955C-w/ Basic A/C, MT965B, MT965C-w/ Basic A/C, MT975B, MT975C-w/ Basic A/C