Front Head Bolt carries Chicago Pneumatic part number F037790 (also carried as 3310104392) and is stocked here under CP-F037790. This part holds and guides the steel. Elongation of the shank bore is the usual reason for replacement, well before any crack appears.
It shows up in the parts breakdown for the CP 1290 1290S 1290SVR Paving Breaker and CP 1290SPDR Spike Driver, and on 1 other machine. Compare it to the reference callout on the diagram to be sure it is the position you need.
Use the parts breakdown index to work through the rest of the assembly, or the Chicago Pneumatic lineup if you are pricing a replacement machine. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: F037790
- Also listed as: 3310104392
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-F037790
- Listed on breakdowns for: CP 1290 1290S 1290SVR Paving Breaker, CP 1290SPDR Spike Driver, CP 1240 1240S 1240SVR Paving Breaker
