1 Replacement Top Heater for IR3100 and IR4100 Replacement Heater for the IR3100 and IR4100 BGA Rework Systems. Replacement Top Heater for IR3100 and IR4100 P/N 3018-0147-P1 Price $325.00 Quantity Add to cart Find a Distributor Inquiry Overview Works With Compatible Products Works With IR3100 Infrared BGA Rework Station 8007-0586 8007-0587 IR4100 Infrared BGA and SMD Rework Station 8007-0591 8007-0592