Kit For Unloader Exhaust Valve To Ftrtil Pt No. 790002165 And D&M Pt No. Rk V23-T4 C Onsist Of Following 03 Items 03 Nos. (1.) Valve Stems Assy. To Ftrtil Pt No. 002120000 And D&M Pt No . V23-W4, (2.) O-Ring To Ftrtil Pt No. 003703500 A And D&M Pt No. 0015-36, (3) Gasket To Ftrtil Pt No. 001713500 And D&M Pt No. 0016-8 As Per Drg.No. --------------- Specn: ---------- [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]