Feature:1. Made of high‑quality materials, fine workmanship, strong and durable, and long service life.2. Easy to install, no complicated tools are needed, practical and convenient.3. Mainly used to change the engine speed and torsion to improve the performance of the car.4. Small size, light weight, will not increase the burden on the crawler.5. Professional manufacturing, stable performance, a good replacement for old or broken transfer case.Specification:Condition:100% Brand New Item Type: Transfer CaseMaterial: Plastic + MetalColour: BlackSize: Approx. 43 x 37 x 28mm / 1.7 x 1.5 x 1.1inQuantity: 1pcCompatible: For MN86 MN86K MN86KS 1/12 RC Remote Control Car . Package List:1 xTransfer CaseNote:1. Manual measurement, allow 1‑3mm error, thank you! 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.