Fitment Guide:
JOHN DEERE TRACTOR: 3010-John Deere 4-270 Diesel Engine, Qty. 4, 3020-John Deere 4-270 Diesel Engine, Qty. 4, 4000-John Deere 6-404 Diesel Engine, Eng. S/N <-335,845, Qty. 6, 4010-John Deere 6-404 Diesel Engine, Prior Engine S/N 82801, Qty. 6, 4020-John Deere 6-404 Diesel, Engine S/N 82802 – 214999, Prior Tractor S/N 200999, Engine S/N 215000 – 335845, Eff. Tractor S/N 201000, Qty. 6, 4040-John Deere 6-404 Diesel Engine, S/N 91000 – 285854, Qty. 6, 4230-John Deere 6-404 Diesel Engine, S/N 91000 – 285854, Qty. 6, 4520 6-404T Diesel Engine, S/N 245535-303518, Mfg. # B0495, Manufacturer Part Number is Required When Ordering, Qty. 6