Part no Description weight MM0564291 JAW, FIXED,QUARRY 2P 1685.1 MM0577582 JAW, MOVABLE,QUARRY 2P 1421.8 MM1031562 JAW MOUNTING,C150 1532.3 MM1032538 INSTALLATION PARTS,C150 41.6 MM1030651 BASIC ASSEMBLY,C150 35479.6 MM1031513 HYDRAULIC WEDGE ADJUST