supply of set of hurth coupling sleeve , set of hurth coupling sleeve (i) gear box side as per zf part o.5080223007 or mackiel part no. 01 or equivalent- 01 no/set (ii) tm sides as per zf part no. 5080202012 or mackiel part no.18 or equivalent- 01 no/set. note: 1) supply by sour ces as per clw item id: 2100202 in ireps vendor directory. 2) firm should submit authorised dealership certificate along with tender otherwise offer will not be considered. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]