OEM GOOD CONDITION John Deere 7500-E fairway reel mower 7500 TCA18744B computer SEE PHOTO Engine Computer Unit (ECU) with the manufacturer part number  TCA18744B. This ECM ECU It is designed for easy installation with a bolt-on mounting style and has a maximum amperage of 12A. The unit includes 4 terminals with a pin type and is made of steel material.  SOLD AS IS NO RETURN  SHIPPING IS FREE  MAKE OFFER $$$$$$$$$$$$$$$$$$$$$$$$$ MAKE OFFER $$$$$$$$$$$$$$$$$$$$$$$$$ MAKE OFFER $$$$$$$$$$$$$$$$$$$$$$$$$ MAKE OFFER $$$$$$$$$$$$$$$$$$$$$$$$$