Spares Kit For Sil Make Air Dryer Of 3-Phase Electric Loco Consisting Of 04 Items In 04 Nos. As Follows:- (1) Pressure Switch, Ri Drawing No. Gg17-Ad-126-00 Or Sil Part No. 09871901 Or Sil Part No. 06401450001, Qty-1 No. (2) Electronic Control Module, Ri Drawing No. Gg17-Ad-127-00 Or Sil Part No. 09872401 Or Wabco Part No. 653351, Qty-1 No. (3) Drain Valve Assembly, Ri Drawing No. Gg17-Addv-02 Or Or Sil Part No. 09890101 Or Wabco Part No. 308969, Qty-1 No. (4) Purge Valve Right, Ri Drawing No.