5KCP39NG N656 S OEM Upgraded Replacement for Trane Furnace Blower Motor. 5KCP39NG N656 S OEM Upgraded Replacement for Trane Furnace Blower Motor This is a used product that has been tested, inspected and certified by our in-house expert HVAC technician. This part has been cleaned and reconditioned to be a great replacement part. Product that has been tested, inspected and certified by our in-house expert HVAC technician. Sorry, our items are NOT available for pick-up. No additional information at this time. You might also like. Carrier HH84AA020 BDP Fan Control Center. Carrier LH33WP007 – Ignition Control Module. RCD Totaline HH84AA017 Circuit Board-Blower. Source 1 ECM MOTOR W MODULE.