SPROCKET, Single, CA550 Chain, 27 Teeth; TINE BAR, DRIVE & CAM TRACKS, Related part Needle Bearing 37326 - 2 used in this sprocket. New OEM New Holland part number 40978. 78, 178, S78, 202T
SPROCKET, 35T #60 chain, 2-1/16"ID x 8.75"OD x .45" thick, has 4 slotted holes 9/16" x 1-1/8". 80134195 supersedes to 134195. This is new OEM New Holland part number 134195. NH 461