2Pcs Full Metal Assembled Oil Filled Differential 30T 0.8Mod with Front & Rear Main Gears for ARRMA 1/14 Typhon Grom 1/16 Mojave Grom 1/18 Granite ROM,Replace ARA311193 (Black)

["Compatibility: Fits Arrma 1/14 Typhon Grom, 1/16 Mojave Grom, and 1/18 Granite Grom RC cars. Replaces stock part ARA311193.","Heavy-Duty Metal Gears: 30T 0.8Mod hardened steel gears provide high load capacity, strong wear resistance, and long-lasting durability.","Aluminum + Steel Construction: CNC aluminum diff cups combined with steel gear sets for superior strength over stock plastic parts.","Smoother & Stable Performance: Pre-shimmed design improves power transfer, reduces friction, and enhances traction and control.","Ready to Install: Pre-assembled and pre-filled with oil—direct replacement with no extra setup required."]