Tenders for Supply Of Epd Spacer Diaphragm As Per Emd Part No. 40036616 And Blw Part No. 16060854. Drawing No. 40036616 Alt A Or Latest. Material- Brass As Per Is: Bs 2874 Cz-121 For The Maintenance Of Hhp Diesel Locomotives. Drawing Attached, To Be Procured From Blw-approved Sources Only. Note: A Test Certificate Tc & Guarantee Certificate Gc Is Also Required From Supplier..