The turbocharger designated as 85136521 aims to boost the performance of engines by providing a greater volume of air for combustion. This will lead to better fuel combustion along with enhanced efficiency and overall engine performance. This turbocharger has been created for various diesel applications and can be used as a substitute turbocharger for any broken or defective turbocharger. If this piece works perfectly, the turbocharger will give a consistent boost pressure and allow the engine to work well in all different vehicles and under different loads. This product will fit a vast number of diesel engines and other pieces of equipment as long as they require this type of turbocharger. It is recommended to check the turbocharger model, the engine for which it is used, its specifications, installation methods, and dimensions of the inlet and outlet to ensure that the product fits well.