UJD20715 Viscous Fan Clutch—Replaces AL81448

Replaces number AL81448, FC1504
Fits: 6100-6900 Tractors(6200, 6300, 6400, 6500 ALL W/ A/C Serial Number 152145 and Above), 6500L SN
152145>, 6600 W/ A/C SN 152145>, (6800, 6900 ALL SN <152144)) Specifications SHAFT SIZE 25.2mm STUD LENGTH 15.7mm NUMBER OF STUDS 4 THREAD PITCH 1.25 STUD DIAMETER 8mm