John Deere 3.2mm cutting unit bottom blade to suit the following models:

180A, 220A, 180B, 220, 260B, 22, 220 E-cut, 220C, 2243, 2400, 2500, 2500A, 2500B, 2500E, 2550, 2750, 3215, 3235, 3215A, 3215B, 3225B, 3225C, 3235A, 3235B, 3235C, 6500A, 7500, 7500A, 8500