supply of over hauling kit for parking brake of rotexover hauling kit for parking brake of rotex,over hauling kit for parking brake of rotex magnet valve model no-3325 , one set cons isting of 11 item having 24 nos. as given below, make rotex. 1] piston o ring 2 nos., 2] seat o ring.- 2 nos, 3] guid o ring-2 nos. 4] ventilshaft o ring-2 nos., 5] sleeve o ring-a-2 nos., 6] sleeve o ring- b-2 nos., 7] coupling flange o ring-4 nos., 8] bush o ring-2 nos., 9] m.a o ring-2 nos., 10] plunger as sly. -2 nos., 11] coil gasket-2 nos. specn: magnet valve model no-3325 , make rotex [ warranty pe riod: 30 months after the date of delivery ] ]