9976 2161-TK2 Tune-up Kit. Used On Ingersoll-Rand Models 2161, 2161XP. The kit contains: Rotor Vanes, Bearings, Socket Retainer, Throttle Valve, Reverse Lever Snap Ring, Reverse Lever Spring, Socket Retainer O-Ring, Throttle Valve Seat, Backcap Gasket, Hammer Case Gasket, Air Strainer, Retaining Ring, Spring, Silencer and O-Rings.
Century Tool & Equipment is in no way affiliated with the above manufacturers. The parts advertised for sale are not always genuine parts, but are parts made for or by Century Tool & Equipment. Reference to said numbers are for your convenience only. We reserve the right to substitute genuine parts in place of Century Tool & Equipment parts.