I see there are two style rear main seals available, can either be used. http://www.ebay.com/itm/Chrysler-Dodge-201-228-230-251-265-Rubber-Bolt-On-Rear-Main-Seal-Set-BEST-34-60-/171167764871?fits=Year%3A1949%7CModel%3AWayfarer&hash=item27da64d187:g:pLwAAMXQAI9SJhAp&vxp=mtr http://www.ebay.com/itm/Chrysler-Dodge-201-218-228-230-251-265-Rope-Rear-Main-Seal-Set-BEST-1933-60-/151114979633?fits=Year%3A1949%7CModel%3AWayfarer&hash=item232f279931:g:XYcAAOxylh1SJg3W&vxp=mtr