I have these tools over 10 years, but didn’t use much.
231-53 IR Rotor for IR Models 231, 231C, 231H, 231G, 231HA Part # 231-53
Ingersoll-Rand Tune Up Kit for IR Models 231, 231C And 231H, Part # 231-TK3
OEM IR Rotor 231-53 for Ingersoll Rand Models 231, 231C Replacement Spare Part
OEM IR Rotor 231-53 for Ingersoll Rand Models 231A, 231C ,231HA etc
Ingersoll Rand IR DGS 231 Straight Die Grinder Cut-Off 18,000 Rpm Air Tool USA
Ingersoll Rand IR 231A 231 1/2" Drive Impact Wrench Hammer Assembly