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Thread: RC10B4.1 FT/WC
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Old 04-20-2011 | 04:40 PM
  #2534  
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rctouringracer
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From: woodstock, ga
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Originally Posted by Jmuck69
What is the difference between the older black diff gear and the newer yellowish diff gear?
I think the black gear was graphite impregnated for lubrication & the off white gear is nylon based, to wear better and leave less gunk on the counter gear as it wears.
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