Kit Sander Control Valve to EMD part No- 40029184 Consist of 11 items. 1 ) GASKET.. Sanding control valve- Mounting to EMD Part No. 8294568 = 1 no. 2 ) SEAL.. O- ring- 2- 1/ 16 inch I. D. to EMD Part No. 8350389 = 1 no. 3 ) SEAL.. O- ring to EMD Part No. 8156974 = 2 nos. 4 ) SEAL.. O- ring to EMD Part No. 8156967 = 1 no. 5 ) SEAT.. Valve to EMD Part No. 8294563 = 1 no. 6 ) SEAT.. Valve to EMD Part No. 8294563 = 1 no. 7 ) SEAL.. O- ring to EMD Part No. 8156971 = 1 no. 8 ) WASHER.. Cup to EMD Part No. 8078285 = 1 no. 9 ) SEAL.. O- ring- Rubber- 1- 52/ 64 I. D. to EMD Part No. 8293537 = 1 no. as per Drg. No. 10 ) SEAL.. O- ring- Rubber- 13/ 16 inch I. D. to EM