24V SD7H13 A/C Compressor 4674027 for John Deere Excavator 60D 60G March 16, 2024 adminsd7h13 No Comments Clutch Diameter: 146 mm 5 and 3/4 inches. Number of Grooves: 1. Fit For John Deere Excavator:60D, 60G. We will be happy to resolve any issues you may have in a cordial and friendly manner.