supply of kit of spares for knorr makekit of spares for knorr make,kit of spares for knorr make upper and lower valve body sub assembly (driver brake val ve-ii 94720) consisting of 20 items: (1) piston packing to part no. a82331/1 - 1no. (2) piston packing fe lt 1/4 x 5/32x 6-3/4 long to part no. c189706 - 1no. (3) o-ring to part no. j72050/13 - 1no. (4) o-rin g ( for inner valve seat bush ) to part no. j72050/18 - 2nos. (5) o-ring ( for inner valve spindles ) to par t no. j72050/5 - 6nos. (6) o-ring ( for inner & outer valve seat bush ) to part no. j72050/23 - 6nos. (7) o-ring ( for upper valve body to lower valve body to part no. j72050/19 - 1no. (8) gasket ( for cap asse mblies in valve body lower ) to part no. a70238/22 - 2nos. (9) o-ring to part no. j72050/21 - 4nos. (10) friction disc to part no. j70102/2 - 1no. (11) valve to part no. j71508/1 - 2nos. (12) retainer clip to par t no. 477797 - 4nos. (13) valve complete ( for cap assemblies in valve body lower ) to part no. a87561/ 3 - 2nos. (14) circlip ( for cap assemblies in valve body lower ) to part no. c173040 - 2nos. (15) spring plunger to part no. a75572/4 - 1no. (16) spring plunger to part no. a87822/15 - 2nos. (17) spring plung er to part no. a87824/31 - 1no. (18) spring plunger to part no. a87822/118 - 2nos. (19) button to part no. a88830/7 - 2nos. (20) handle spring to part no. 13886 - 1no. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]