Pro-X provides quality crank seals to keep you from over paying for expensive O.E.M. seals. The Pro-X crank seals are built to meet or exceed O.E.M. specifications. ProX crankshaft oil seals are made at the O.E. manufacturers in Japan. The crankshaft oil seals are available for many different applications like motorcycle, ATV and personal watercraft. Note: Contents may vary by fitment.