An air compressor sleeve part comprises a packaging box, an air compressor device and a hand rod, wherein the air compressor device and the hand rod are packaged in the packaging box. In the packaging box, the hand rod is not assembled on the air compressor device. The air compressor device is fixedly provided with guide sleeves used for assembling of the hand rod. Each guide sleeve is a one-piece part and is provided with a first end and a second end which are opposite to each other. Each first end is provided with a first guide face used for guiding the hand rod to be inserted and assembled into the corresponding guide sleeve. After the hand rod is assembled on the guide sleeves, the hand rod is limited between the first position and the second position to be drawn and retracted relative to the air compressor device, and the hand rod exceeds the air compressor device in the drawing direction of the hand rod at any position of the first position, the second position and the position between the first position and the second position. Packaging is carried out in the manner that the hand rod is not assembled on the air compressor device, the size of the packaging box in the above drawing direction can be reduced easily, the size of the single packaging box is effectively reduced, and during batched goods discharging, the transport cost can be reduced easily, and the transport efficiency can be improved easily.