supply of different sparedifferent spare,different spare parts of dellner make high tensile tight lock aar-h type cbc with balanced draft gear for lhb coaches. one set consist of 1. knuckle as per dellner part no. 1020210, qty-01 no., 2) lock as per dellner part no. 1 030474- qty 01 no., 3) knuckle thrower as per dellner part no. 1030475- qty 01 no., 4) rotation lock lift assembly as p er dellner part no. 1030604- qty 01 no., 5) knuckle pivot pin as per dellner part no. 1030605- qty 01 no., 6) support pi n as per dellner part no. 1030606- qty 01 no. make/brand: dellner [ warranty period: 30 months after the date of d elivery ] ]