Exhaust Muffler Ass’y carries American Pneumatic Tool part number 1280582979 the number that superseded 17752 and is stocked here under APT17752. It handles exhaust from the breaker, cutting noise at the operator’s ear. A packed or damaged element raises back pressure and quietly costs performance.
The published breakdown lists it on the 160 Paving Breaker and 160A Airgo Paving Breaker. 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.
Everything else on that machine is one page away on the parts diagram library; complete tools are on the American Pneumatic Tool range. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 1280582979
- Previous part number: 17752
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT17752
- Listed on breakdowns for: 160 Paving Breaker, 160A Airgo Paving Breaker
