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Speedi Sleeve

 

Has anyone here used a Speedi Sleeve on the FlyWheel mounting hub on crankshaft of an EJ25 to stop a rear main seal leak & if so what was the part number ~
 

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Hey Dean. ?
I did a search over on the Ultimate Subaru Message Board and came away with some info and pictures of the installation of a Speedi Sleeve. ?
Here’s the link:

The part numbers I pulled from an image on that site had the following info listed:

RS143

CRANKSHAFT REPAIR SLEEVE


806786040

Subaru Oil Seal


Final note: ?I’d doublecheck those part numbers with a vendor before clicking the “Purchase” button!!

On Jan 3, 2025, at 9:08?AM, OlRivrRat DeanB via groups.io <olrivrrat@...> wrote:

Has anyone here used a Speedi Sleeve on the FlyWheel mounting hub on crankshaft of an EJ25 to stop a rear main seal leak & if so what was the part number ~

 

Hey Brent,,, Thanks for that,,, Had already found that but was not sure that RS143 was correct & it no longer shows up on Sliver Seal website,,,
Connecticut Classic Car Parts has it but they do not show specs & I'm as yet unclear as to the actual OD of the CrankShaft Hub that the seal
mates to,,, Mine is not apart so I can't Mic it,,, I've seen references to the use of an SKF 99334 but that seems a slight bit small if using the Seal
as a sizing estimater & of course, estimating is a bad idea when a part has to fit perfectly ~

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