Ordering by number: this is 3303005320, the Chicago Pneumatic muffler. Exhaust treatment on a spike driver is a hearing-protection item as much as a comfort one, and elements load up with oil and dust over time.
The published breakdown lists it on the CP 1290SPDR Spike Driver. The tool itself is the CP 1290 Pneumatic Spike Driver. Pull up the diagram and confirm the reference number for your serial before ordering.
Need the parts around it? They are on the same breakdown, and the full diagram library covers every machine we publish. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 3303005320
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-3303005320
- Listed on breakdowns for: CP 1290SPDR Spike Driver
