This is a MSK (made in Japan) starter drive gear / pinion 23312-E3000. As commonly fitted to a Datsun 240Z, 260Z, 280Z, 510, 610, 620, among others. the box has seen better decades, but the pinion is still in great shape and ready to go. You cannot beat the old parts. Get this for now or down the road. Overseas shipping no problem. I gladly combine shipping on multiple purchases and refund any difference between actual postage and stated postage costs.