supply of set of o ringsset of o rings,set of o rings of m/s. flow well make transformer oil pump (mph) for wag7 locomotives. set consists of 04 items as follows: 1) o ring size id 195mm x 5mm dia to flowwell part no. f090120307;qty: 01 no./set. 2) o ring size id 75mm x 5mm dia to flowwell part no. f090120304;qty: 01 no./set. 3) o rin g size id 38 mm x 3mm dia to flowwell part no. f090120302;qty: 01 no./set. 4) o ring size id 88 mm x 3 mm dia to flowwell part no. f090120411;qty: 01 no./set. (technical specification:model no:1143l, size 100 x 100,hp/kw: 4.3/3.2,head:11, discharge : 750 lpm, amps :7, insulation class:h, rpm:2850, suitable for 63 05-c3 bearing). [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]