ball bearing pilot bearing???

pgilles

New member
Joined
Jun 1, 2007
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6
anybody have the NAPA part number for the ball bearing pilot bearing for a NV4500?? looking to install the new clutch this weekend and want to take advantage of the machine shop at work and get this upgraded pilot bearing installed!!

thanks!
Pat
 
dont know about a napa number but peter at south bend keeps them in stock and if you call him, he can get one out to you overnighted.
 
This may be completely off base but pilot bearings were a NIGHTMARE on gasser engines. once the assembly grease got hot and ran out the bearings would fail almost right away. pulled a trans twice in my corvette because of a pilot bearing failure in about 500 miles. bushing has been in the car for over 50,000. just my 2 cents.
 
found it! for future reference...
NAPA p/n 6203FFA.

Non-NAPA p/n 1635DC.

its 1.75" OD, 0.75" ID, 0.5" width and $18.49.

SINNER,
according to Quad4x4.com, bushings are worse than bearings (or atleast the Kevlar bushings they tried)... http://quad4x4.com/Dodge%20Engine%20&%20Clutch.htm#Heavy_Duty_Ball_Pilot_Bearing. but the stock needle roller bearing and a roller ball bearing are in leagues of their own, the ball bearing coming out WAY ahead!
 
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