120 - EXCAVATOR 3360 HYDRAULIC SYSTEM BOOM BOTTOM PIPINGS For full view, you need register Parts on group BOOM BOTTOM PIPINGS: Pos. Part No Qty Parts name Comments 0. 8062469 [1] Pipe (SUB FOR AP33429) 1. 4510173 [2] Flange (SUB FOR TH108341) 2. 19M7657 [4] Bolt (SUB FOR P61954 OR J780825) 3. R69667 [1] O-Ring