Overhauling Kit For Knorr Bremse Make Horn Operating Valve As Per Kbil Part No. - Ii76212 ( Kbi Kit No. Xki/Kit/01572), Set Consists Of 13 Items (22 Nos.) As Given Below - (1) Fulcrum, Part No - C 1522 24= 01 No/Set. (2) Bellow, Part No - C 152228= 01 No/Set. (3) Tension Spring, Part No - C 152231= 01 No/S Et. (4) Locking Ring, Part No - 468204= 02 Nos/Set. (5) Lock Washer, Part No.- 465326 = 02 Nos/Set. (6) Co Mpression Spring, Part No - A30485/7= 02 Nos/Set. (7) O Ring, Part No - A43321= 02 Nos/Set. (8) O Ring, P Art No - K4149= 02 Nos/Set. (9) Washer, Part No - 450657= 02 Nos/Set. (10) O Ring, Part No - K4140= 02 N Os/Set. (11) Ball Knob Red, Part No.-C 159881= 01 No./Set (12) Retainer, Part No. C152227 - 02 Nos./Set (1 3) Plunger, Part No. C152226 - 02 Nos./Set [ Warranty Period: 30 Months After The Date Of Delivery ] ]