This kit will also fit the Chicago Pneumatic model 7778 impact as the: throttle valve, spring and plunger supplied here will also fit that application. The CP throttle valve plunger part number is CP8940162811 for the 7778 model.

Brand: Ingersoll Rand 285A, CP 7778
Non-Domestic Product: No
Type: Air Tool Repair kit
Warranty: No
Custom Bundle: Yes
Manufacturer Part Number: 285-51,285-302,285B-566,285-50
Bundle Listing: Yes
Country/Region of Manufacture: United States
Modified Item: Yes