One 7-piece engine assembly is essential for the backing of diesel engines and is suitable for use. In India, the cranks and the nozzles are not synchronized, the noise of the motor is not working properly, the control system of the motor does not work well. When the chainring is made, it can slip away or break. This can be a serious shame on the engine. The motor support system helps with immediate problems. The device is made of fuel and has extra strength and durability. All parts were stored in a prepackaged suitcase for easy transport.