PLATE Clutch, 8-5/8"OD x 3-7/5"ID x .31" thick. Has 8 holes .40" ID. Part numbers 258425, 453419, 87015182, 184318 supersede to 80453419 . This is new OEM New Holland part number is 184318 .
GEAR 21 Teeth x 1-3/8"ID w/keyway groove. Part number comes off stamp in metal and tag. By paint chips I can tell one has been installed but has not been used. New old stock OEM New Holland part...