This is the Atlas Copco spring part number 3371820152, Crowder SKU AC-3371820152. It supplies the return force for its assembly in the breaker. A spring that has taken a set gives soft or sticky action long before it actually breaks.
It is called out in the parts diagram for the LH 39 40E Hydraulic Paving Breaker and LH390 390HBP 400E 400E HBP Hydraulic Paving Breaker, and on 13 other machines. Compare it to the reference callout on the diagram to be sure it is the position you need.
The parts diagram library indexes every breakdown we publish, and the Atlas Copco lineup has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 3371820152
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371820152
- Listed on breakdowns for: LH 39 40E Hydraulic Paving Breaker, LH390 390HBP 400E 400E HBP Hydraulic Paving Breaker, LH220 220HBP 230E 230E HPB Hydraulic Paving Breaker, LH270 270HBP 280E 280E HBP Hydraulic Paving Breaker, LH180 190E Hydraulic Paving Breaker, LHD 23M Hydraulic Rock Drill, +9 more
