Filter Service Kit Fits JCB 520-55 FS Air Oil Fuel w/Perkins Eng. SN 277001-

Filter Service Kit Fits JCB 520 w/Perkins LD50143 Eng. SN 272240-

Filter Service Kit Fits JCB 520 w/Perkins LD50143 Eng. SN 501470-

Filter Service Kit Fits JCB 520/525 B w/Perkins LD50143 Eng. SN 272240-

Filter Service Kit Fits JCB 520 w/Perkins LJ50183 Eng. SN 501111-

Filter Service Kit Fits JCB FASTRAC 125 w/Perkins 1006.6 Eng. SN <-636000

Filter Service Kit Fits JCB FASTRAC 110 w/Perkins 1006.6 Eng. SN <-636000

Filter Service Kit Fits JCB 530-95 w/Perkins TURBO Eng. SN 567217-