Ordering by number: this is R117415, which also shows up as 3310104027, the Chicago Pneumatic cap screw. This blanks off a passage in the housing. Thread and seal condition are what matter, and it is normally renewed when the housing is opened.
Crowder’s breakdowns list this part on the CP 1210 S SVR Paving Breaker and CP 1230 1230S 1230SVR Paving Breaker, and on 4 other machines. Compare it to the reference callout on the diagram to be sure it is the position you need.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram hub. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: R117415
- Also listed as: 3310104027
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R117415
- Listed on breakdowns for: CP 1210 S SVR Paving Breaker, CP 1230 1230S 1230SVR Paving Breaker, CP 1240 1240S 1240SVR Paving Breaker, CP 1230 SPDR 1230S SPDR Spike Driver, CP 0032 Rock Drill, CP 32A Model L Rock Dril
