Add to Favorite Sellers. The assembly may include multiple parts; refer to your parts diagram for a complete list of parts included. Release the pressure from the air tank before servicing. Wear work gloves to protect your hands. The item “Craftsman 040-0430 Air Compressor Pump Assembly” is in sale since Monday, June 12, 2017. This item is in the category “Business & Industrial\Hydraulics, Pneumatics & Pumps\Air Compressors & Blowers\Other Air Compressors”. The seller is “searspartsdirect” and is located in United States. This item can be shipped to United States.