Description
Original umbrella type valve stem seal for MGC. These seals can be used to upgrade the original O-ring type seals on MGA or MGB. Have you ever thought about the stock type Valve Stem seal on a MGA or MGB? The first though is "Now how does that O-Ring that does not attached to anything suppose to keep oil out?" With these new positive valve stem seals, you will scratch your head no more. These uprated valve stem seals made by Payen are made to go right on your existing valve guide with no modifications and will keep your valve guide sealed up tight. Being the Positive style seal they have a firm attachment than the standard umbrella style seam which is only marginally better than the O-Ring style. No more embarrassing start up smoke with these uprated valve stem seals. Cross Ref.# 290-890, AEK113 AEK113B