This is Atlas Copco part number 3371820237 lock plate, stocked at Crowder Supply as AC-3371820237. It is a structural or enclosing component of the breaker, and it is usually replaced because of impact damage rather than gradual wear.
It is called out in the parts diagram for the MH55 55A HBP Hydraulic Paving Breaker and MH70 70A HBP Hydraulic Paving Breaker, and on 13 other machines. Worth matching the reference number on the diagram against your own machine before you order the same part number can sit in more than one position.
Everything else on that machine is one page away on the parts breakdown index; complete tools are on the Atlas Copco catalog. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3371820237
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371820237
- Listed on breakdowns for: MH55 55A HBP Hydraulic Paving Breaker, MH70 70A HBP Hydraulic Paving Breaker, LH 18 19E Hydraulic Paving Breaker, LH 22 23E 27 28E Hydraulic Paving Breaker, LH 39 40E Hydraulic Paving Breaker, LH390 390HBP 400E 400E HBP Hydraulic Paving Breaker, +9 more
