Set Of Roof Hatch Gasket For Wap7/Wag9 Locomotive Consists Of:-- (1)M16 Ro Of Hatch Assembly Gasket As Per Clw'S Drg. No.- 1209-10.437-075 (Alt.-I Or Latest), Qty.- 1 N O. & (Ii) M24 Roof Hatch Assembly Gasket As Per Clws Drg. No.- 1209- 10.437-076 (Alt.-I Or La Test), Qty.- 1 No [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]