5 0 Caterpillar 345B, 345B L Boom Contact for price Caterpillar 345B, 345B L Excavator Boom Boom Type: Standard, Working Length (m.): 6.9, Dimensions For Shipping (In.): 282X36X72, Weight (lbs.): 3500, ConditionUsedStock Number127-1409-5818 MLS Number13215748CategoryBoom Attachments Last Updated7/23/2025 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info