Item (6628)  zf disc as pictured, part number 455789  removed from a late 90's ZF 63  V-drive will also fit straight drive.  used, excellent, no issues removed from a running unit. I have 2 available both are excellent. Please buy with confidence because your  SATISFACTION is GUARANTEED!!  If you are not satisfied with this item it can be returned within 30 days for a refund.  You will receive quality packing and prompt shipping.   Please notice the shipping options for best rate and time in transit.