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LT77 rear output shaft lip seal
Posted: Sun Aug 26, 2007 7:32 pm
by Coops
any one got one kicking about in there garage?
my rear lip seal on my gearbox decided enough is enough today and dumped the gear oil around the tunnel and gearbox

Posted: Sun Aug 26, 2007 7:37 pm
by JSF55
Well when my went on the zf4hp22, i pulled it and took it to a good bearing suppliers and they matched in no problem, new i should have picked 2 u at the time !! about ??? £8 at a guess
Posted: Sun Aug 26, 2007 8:00 pm
by ian.stewart
Lip seals for a gearbox should not be a problem at decent bearing suppliers., did my LT77 front seal and my rear sael of my Toyota box and got the seals from the same bearing supplier, you have to get the old one out before you go, so they can eithr measure it or use the ID that should be on the outside of the lip, If I could get to my boxes in the shed, I would see if I could get the ID off the back of the seal. but its full of broken engines

Posted: Fri Sep 28, 2007 2:55 pm
by Coops
rimmer have two listed,
Rear oil seal;
Suffix A, B & C - (1) - UKC3949
Suffix D - (1) - FRC6084A
any one know what the difference is? i have mailed them but no reply yet
Posted: Fri Sep 28, 2007 4:07 pm
by Coops
UKC3949 IS 51mm out side dia 32 mm inside
that be the one
the other one is:
FRC6084A IS 55 mm out side dia 37mm inside