12V A/C Compressor FYD00007143 For John Deere 30G 35G 50G 35P 50P Excavator. Of Grooves: 1 groove. For John Deere Excavator: 30 P, 30G, 35 P, 35G, 50 P, 50G. For John Deere Compactor:PC4, PC7. For Hitachi Excavator: ZAXIS30U-5N, ZAXIS35U-5N, ZAXIS50U-5N. Communication is very, very important for us to do business online.