Up for sale is an equivalent CP CA149747 Repair Kit WITH BEARINGS. Most kits from CP do not include bearings and purchased at an additional cost. This quality kit fits Chicago Pneumatic model CP772H - 3/4” dr. impact wrench. A quality kit that works! These kits have all the ‘soft parts’ for the throttle and air motor (also includes motor bearings) and a new anvil, 2 pins cam release spring and steel ball . This kit has phenolic blades to replace the OEM blades. Some signs of needing a rebuild would be the obvious loss of power or that persistent air leak. This kit will put your gun back at the top of your shop! Warranty would only apply to proper install of parts! Usually ships in 24 hours!