Diff Guard

[KYOTA]

$15 right now, these go for like $49 bucks 
http://cgi.ebay.com/ebaymotors/Differential-Guard-Toyota-4x4-off-road-rock-crawler_W0QQcmdZViewItemQQcategoryZ6763QQihZ019QQitemZ8075879417QQrdZ1

[Hyena]

Datin Fabrication makes all the stuff for marlin and all pro and stuff?

[POWERSTROKEN]

   Man that  is an awesome price.  I have bought 6 of those and feel they are very over priced and don't fit as true as they should for their rather high cost.   JMO