Ordering by number: this is 9234000034, the Atlas Copco starter pulley. This part belongs to the engine that drives the unit and follows normal small-engine service practice.
It appears on the Cobra ProE Gas Breaker and Cobra Pro I Gas Paving Breaker breakdown. Check it against the reference number on the diagram first; serial breaks change what fits.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram library. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 9234000034
- Manufacturer: Atlas Copco
- Crowder SKU: AC-9234000034
- Listed on breakdowns for: Cobra ProE Gas Breaker, Cobra Pro I Gas Paving Breaker
