Electric PTO Clutch - MTD 717-1708, Warner 5215-129 SKU: SX2-0164 Please log in to see price or purchase this item Details1" (25mm) I.D x 3-1/2" (89mm) H x 5-3/8" (137mm) Dia. PulleyDetailsMTD 717-1708, 917-1708 WARNER 5215-129Cross ReferenceCLL6778Cross Reference255-539