Up for sale is SP1 2001 Mountain Cat 500 (EFI) Arctic Cat MAX-TORQUE PLATINUM BELT 47 7/8" X 1 7/16" 47-3274. The vendor part number is 47-3274. Please read the title to know what is for sale. Catalog Description�. Max-Torque Platinum offers extreme dual cog performance on today�s high horsepower sleds. Max- Torque Platinum belts are made of an advanced polymer and Aramax cord. MTP belts feature a dual cog construction fro strength and crosswise rigidity. The cogs also dissipate heat and make the belt more flexible. MTP belts run cooler, transfer more power, and last longer. Designed for sleds 700cc and above.