OK request send H135S S/N 61064 UNDERCARRIAGE Section UNDERCARRIAGE H135S S/N 61064 Komatsu: BOTTOM ROLLER 090-2378 DRIVE GEAR BOX 090-3240 HYDR. MOTOR 090-3241 TRACK GROUP 090-4532a TOP ROLLER 090-5052 IDLER ASSY. 116-3110b TRACK ADJUSTER (NITROGEN) 116-3111a HYDRAULIC FOR UNDERCARRIAGE 116-3150b TRACK ADJUSTER (GREASE TENSIONING CYLINDER) 185-3130a ROTARY JOINT 585-3155
