Dana 70 speedy sleeve? Leaking seal again...

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Dana 70 speedy sleeve? Leaking seal again...

Postby Diesel » Wed Dec 12, 2012 11:08 pm

My passenger rear wheel seal is leaking once again. I am starting to think it needs a speedy sleeve. Any input on those sleeves and matching seals? I just redid the wheel seal not that long ago and now my truck is automatically rust proofing itself again.
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby dunes450r » Thu Dec 13, 2012 5:28 pm

i'm don't think you need a different seal. speedy sleeves are only a few thousandths thick, and the seal surface is already a little worn. i've seen plenty of semi's just speedy sleeve and use a standard seal. i don't think they even make seals in that small of increments
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby ellis93 » Thu Dec 13, 2012 5:41 pm

Or.....find a competent parts man and ask him to look for a two piece seal,national makes one cause there's two on my truck. Those seals are like the ones on big truck,they have their own surfaces to ride on.

I think there's an old box in my glove compartment,I'll look for it.
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby PToombs » Thu Dec 13, 2012 5:48 pm

Mark has the right idea. The seal turns inside itself, and stays stationary on the spindle and the hub. Almost all the new trucks have these seals in them.
pete

Just enough power to break everything behind the crankshaft.
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby ellis93 » Thu Dec 13, 2012 7:24 pm

PToombs wrote:Mark has the right idea. The seal turns inside itself, and stays stationary on the spindle and the hub. Almost all the new trucks have these seals in them.

:scratch: huh?

Such an a$$ :lol:
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby Diesel » Thu Dec 13, 2012 8:08 pm

I dont exactly understand what a two piece seal means but if you can post part numbers I'll buy them and install.

On the other end: what is the exact speedy sleeve I need? Although if what I am picturing a 2 piece seal to be that will definitely fix my issue.
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby little doug » Thu Dec 13, 2012 9:25 pm

SKF #99287 for the sleeve.
That 2 piece seal sounds like a good deal too!
93 W250 LE extra cab, 5 speed,warn winch, tach,piro,boost gauges. Gov.spring and fuel pin... Play truck
-91 W350 LE reg cab chassis.exxxxtended 175"wb, banks intercooler,on board air ,5 speed,... Work truck
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby DodgeFreak » Fri Dec 14, 2012 7:28 am

ellis93 wrote:
PToombs wrote:Mark has the right idea. The seal turns inside itself, and stays stationary on the spindle and the hub. Almost all the new trucks have these seals in them.

:scratch: huh?

Such an a$$ :lol:


lmao thats funny right there.... :lol: :lol:
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby Diesel » Fri Dec 14, 2012 6:02 pm

Doug thanks for the sleeve number. I'd like to see my 2 piece seal option too. I think the 2 piece seal is the way to go. If anyone has the part number laying around please let me know.
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby PToombs » Fri Dec 14, 2012 6:24 pm

The seal isn't 2 pieces, it's 1 unit. It's made like a bearing is the easiest way to describe it. Sorry if I didn't describe it perfectly before. :P
pete

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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby Diesel » Fri Dec 14, 2012 9:32 pm

PToombs wrote:The seal isn't 2 pieces, it's 1 unit. It's made like a bearing is the easiest way to describe it. Sorry if I didn't describe it perfectly before. :P


Oh no you explained it fine I just sorta took over naming it my way :lol:

This seal sounds like what my right rear spindle needs
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby dunes450r » Sat Dec 15, 2012 3:26 pm

interesting, i've seen those seals, but didn't know they made them for pickups
1990 W250 getrag, 3.07's, 60k on full rebuild, DAP 5x14's, 12cm WG, 366 spring, 2nd gen IC not hooked up yet
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby Diesel » Mon Dec 17, 2012 2:51 pm

Any part numbers on the two piece seal appreciated :)
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby little doug » Tue Dec 18, 2012 9:46 am

National 370150BGC Is this the seal we are looking for? The dimensions look right. Unitised sounds like what you guys are describing... http://www.redtrailers.com/ShowItem.asp?id=10-51

Another link with vidio...http://www.etrailer.com/Seals-for-Trail ... 10-51.html

another source... http://www.trailerparts4u.com/product/2 ... al-10-51-1
Last edited by little doug on Tue Dec 18, 2012 11:08 am, edited 1 time in total.
93 W250 LE extra cab, 5 speed,warn winch, tach,piro,boost gauges. Gov.spring and fuel pin... Play truck
-91 W350 LE reg cab chassis.exxxxtended 175"wb, banks intercooler,on board air ,5 speed,... Work truck
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Re: Dana 70 speedy sleeve? Leaking seal again...

Postby ellis93 » Tue Dec 18, 2012 10:48 am

^looks like it. Only box I have is national 417158 and it measures out 2.875 x 3.875 x .375. I don't know if this it the doubled seal or not.
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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