napa/autozone harmonic dampers ok? speedi sleeve? - Ford Powerstroke Diesel Forum
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post #1 of 2 Old 06-20-2011, 01:17 PM Thread Starter Rookie
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napa/autozone harmonic dampers ok? speedi sleeve?

I have a 2001 bone stock f250 that has developed a leak from the front of the LPOP. I cleaned it up pretty good with brake cleaner yesterday and layed under the truck for about an hour until I saw the oil leaking down from the seal of the lpop on onto the inside rim of the harmonic balancer/damper at which point it gets flung everywhere.
Anyhow I am picking up a mellings LPOP from the local parts house. And sense I am guessing that the seal has worn into the dampner I need to pick up either a speedi sleeve (which I have had bad luck with) or a new damper from napa. they run about 100-150 for a
Dorman/Harmonic Balancer
Price: $98.99
Part Number: 594-124

Pioneer/Harmonic Balancer
Price: $130.99
Part Number: DA-4452

Really no sense going to a fluiddamper or ATI so I figure spend 100$ on a new damper and bypass the speedi sleeve if there are no KNOWN issues with the aftermarket ones.

2001 F250 PSD Bone Stock for now.
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post #2 of 2 Old 11-27-2012, 07:01 PM
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I am going with the dorman one. It appears that reuse the ford part and rebuild it.

00 Excursion 7.3 (1.0 Ex. hsng., 3.5" downpipe, Aero Muffler, Banks WG, Banks Comp. Wheel, AFE Stage 2 Air intake, HPX, IAH delete, DP- Tuner F6, Riffraff Boost Fooler, Melling Oil Pump), Fuel lab 41402 pump and regulator, fuel bowl delete, 910 Comp Springs/Shims, DI Pushrods, Swamps HVHF IDM, SRP 1.1 HPOP Dieselsite trans and coolant filter, 203* thermostat, Sonnax valve 0.427 and tricumulator springs, Lift, MM Hubs, 35's and 3.73s, 08 diff cover, Hellwig rr. bar
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