Ordering by number: this is 18578, the American Pneumatic Tool cylinder. The cylinder is the bore the piston runs in, and it sets the working clearance of the breaker once the bore opens up, air bypasses the piston and blow energy drops.
Crowder’s breakdowns list this part on the 190 Paving Breaker and 190A Airgo Paving Breaker.
The parts diagram hub indexes every breakdown we publish, and the American Pneumatic Tool range has the tools these parts go into. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 18578
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT18578
- Listed on breakdowns for: 190 Paving Breaker, 190A Airgo Paving Breaker
