Help ! 1990 T-bird 8.8 IRS oil seals? Part number?

[CNIdog]

I've been trying to get axle oil seals for the 28-spline IRS pumpkin for the left and right side. Every part store, including Ford, order in seals which are way too big. (31-spline?)

Anyone have the part numbers from any source ?

I have a 8.8 pumpkin with casting code that looks like RF.E95H-DA rev E

tag codes is 3L27 (327 ratio traction-lock) 8.8

model S511B

build date: 0C17 - 1990 March 17 (St Patricks day which may explain it all ;-) )

[karlos]

Photo below shows what was in the box of parts that came with my rebuild kit. M-4413-A includes the bearings and the seals; about $30 from Summit (https://www.summitracing.com/parts/fms-m-4413-a)

Sorry but I can't find the part number on just the seal alone.



https://thefactoryfiveforum.com/attachment.php?attachmentid=91128&d=1534048796

[Just puttering]

Look for a part number on the seal!
If the seal is out, go to a bearing supply company with it and they can find one for you!