7 0 Komatsu PC490LC-10 Boom Contact for price Komatsu PC490LC-10 Excavator Boom Boom Type: Standard, Working Length (m.): 7.05, Dimensions For Shipping (In.): 288x32x68, Weight (lbs.): 6500, ConditionUsedStock Number208-70-01150-5878 MLS Number13142764CategoryBoom Attachments Last Updated7/26/2025 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info