This is Atlas Copco part number 3371820041 top cover, stocked at Crowder Supply as AC-3371820041. It is a structural or enclosing component of the breaker, and it is usually replaced because of impact damage rather than gradual wear.
Crowder’s breakdowns list this part on the LH 39 40E Hydraulic Paving Breaker and LHD 23M Hydraulic Rock Drill, and on 9 other machines. Check it against the reference number on the diagram first; serial breaks change what fits.
If you need the parts around it, the full diagram library has the full breakdown library, and the Atlas Copco catalog covers the machines themselves. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3371820041
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371820041
- Listed on breakdowns for: LH 39 40E Hydraulic Paving Breaker, LHD 23M Hydraulic Rock Drill, BRK 95 95VR 95HBP Hydraulic Paving Breaker, BRK 70 70VR 70HBP 70 VR HBP Hydraulic Paving Breaker, BRK 55 55VR 55VR HBP 55 HBP Hydraulic Paving Breaker, BRK 40 40VR Hydraulic Paving Breaker, +5 more
