Two piece mechanical parts subassembly.  Rated for 3-1/2 lbs.  Premium nickel teflon coated to provide exceptionally smooth metal contact, plus superior durability and corrosion resistance.  (2) Piece reduced power spring parts kit included.  Two (2) .154 blued steel pins included.  Installation slave pin included.  Fully lubricated and drop-in ready sub-assemblies for easy installation.  Two page Installation instructions included.  Guaranteed satisfaction:  30 - day money back guarantee excluding return postage.  No Restocking Fee.   No sales tax from Seller. Warranty:  12-Month Warranty Parts and Labor.  Return all parts and printed packaging materials unused.