Up for sale is a genuine Ingersoll-Rand IR 2135-D249A power regulator assembly that fits both the IR 2145QiMAX 3/4” dr. and the IR 2155QiMAX 1” dr. impact wrenches. Also fits IR 2135 and IR 2235 1/2”dr. Series impact wrenches. Warranty would only apply to proper install of parts! Usually ships in 24 hours!