THIS IS A COMPLETELY REMANUFACTURED 4L80E/TH400 DIRECT DRUM. IT HAS BEEN TAKEN APART, CLEANED, AND INSPECTED. THEN IT IS RESEALED WITH A NEW BONDED RUBBER STEEL PISTON  ANDNEW BORG WARNER HIGH ENERGY CLUTCHES ARE INSTALLED. THE STEELS ARE NEW TOP BRAND.THE PRESSURE PLATE IS RECONDITIONED.THIS DRUM COMES WITH A QUALITY INSPECTED 34 ELEMENT SPRAG FOUND IN THE OEM 4L80E DIRECT DRUM. THIS DRUM WILL ALSO FIT PERFECTLY INTO YOUR TH400 FOR A QUALITY HEAVY DUTY APPLICATION. THIS DRUM IS READY TO INSTALL ON ARRIVAL. FOR MORE INFORMATION CALL 740-485-1758.