I'm not certain the age of this, but I suspect it is from the 2000s. Not sure if it has been discontinued by Toyota. This particular one has never been used and is in perfect condition. Even the honing stone is a peach - no scratches. Would like to trade this relaively new Toyota set for old Land Cruiser Toyota engine adjust kits or other early Toyota Land Cruiser tools, owners manuals, or parts catalogs.