This is Atlas Copco part number 3371821029 cylinder – complete, stocked at Crowder Supply as AC-3371821029. It carries the piston and the port timing for the breaker. Bore wear is gradual, so it is usually diagnosed by falling performance rather than a breakdown.
It is called out in the parts diagram for the LH 22 23E 27 28E Hydraulic Paving Breaker and LH270 270HBP 280E 280E HBP Hydraulic Paving Breaker.
If you need the parts around it, the parts diagram hub has the full breakdown library, and the Atlas Copco lineup covers the machines themselves. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 3371821029
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371821029
- Listed on breakdowns for: LH 22 23E 27 28E Hydraulic Paving Breaker, LH270 270HBP 280E 280E HBP Hydraulic Paving Breaker
