spares for scrapper grinder etc . , insert disc plate for intake v/v assly , insert ring for intake v/v , teeth for sprocket , drg . no . sk/ng/05 , return idler assy . pt-4 ri 1-20 unit 4 sc , spacer for thrust bearing-ar 250/650 , tail pulley for #5 sc . conv . , bearing assy . ( expansion & non expansion* , grinding rollers for clinker grinder , wear plate , shaft sleeve pt . no . 552-314-01 , wheel for bsbk make clinker grinder . , split lantern ring 3 piece pt . no . 552-012 , base frame assy for clinker grinder , bar connector for u#5 scraper , carriage wheel for b#5 clinker grinder , outer ring of guide wheel cover , shaft sleeve de 310 rkb 50-15 pump , shaft sleeve nde 310 rkb 50-15 pump , side liner [return ] of b#5 scrapper , bar with both side liner for scraper bar