Washer – Nylon 21/37×3 carries Atlas Copco part number 0300013062, cross-referenced to 3371820747 and is stocked here under AC-3371820747. It spreads clamp load and protects the face under the fastener routine hardware, but the wrong one changes how the joint holds torque.
It shows up in the parts breakdown for the LHD 23M Hydraulic Rock Drill and BRK 55 55VR 55VR HBP 55 HBP Hydraulic Paving Breaker, and on 1 other machine. 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.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram library. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 0300013062
- Also listed as: 3371820747
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3371820747
- Listed on breakdowns for: LHD 23M Hydraulic Rock Drill, BRK 55 55VR 55VR HBP 55 HBP Hydraulic Paving Breaker, BRK 40 40VR Hydraulic Paving Breaker
