4B227F Campbell Hausfeld Compressor - Overview

Designed for use in compressors, this genuine replacement part is used to provide a seal and prevent leaks. It is red, made of rubber, is not part of a kit or assembly, and is sold individually. When this part is worn, you will notice leaks from your machine, and it will need to be replaced. As with most rubber seals, this part is known...Read more to wear with regular use of your compressor, and will no longer be able to properly seal when it needs to be replaced. It is found at the bottom of the air tank, and you will need a wrench to complete this repair. Customers rate this repair as Easy.

This OEM Check Valve is an exact replacement for certain air compressors. The purpose of this part is to allow pressurized air into the tank and stop it from flowing back into the pump. It is made of metal, is gold, is not part of a kit or assembly, and is sold individually. When the check valve is defective, the compressor will funcyio...Read moren normally until the tank fills with air. At that point, the pump will try to restart, but the engine will only produce a humming noise. Similarly, if the tank is full of air, the motor will make a humming noise without engaging. This part is located on the tank to the discharge tube and will need to be replaced if broken or worn. You will need a wrench set and a socket set to complete this repair. Customers rate this repair as Easy.

This is a genuine manufacturer sourced replacement regulator. It is specially designed for Campbell Hausfeld air compressors. This part adjusts the pressure of the air coming from the tank to the desired level. Please note, this only includes the metal regulator and the plastic knob. The valves, gauges and the pressure switch are all sold...Read more separately. To complete this repair you would need an a screwdriver, pliers and a set of wrenches. • First make sure to unplug the compressor • Drain the air from the tank • Disconnect all the valves and gauges from the regulator • Remove the old regulator • Secure the new regulator assembly • Reassemble and test the new regulator

This Power Cord and Plug Assembly is an OEM sourced part for air compressors. It is wired to the electric motor in order to provide power from a standard outlet. This part is black, consists of a metal wire in a rubber insulated cable, and is sold individually. Depending on how worn it is, your compressor may no longer get power or may ...Read morehave sparks coming from it when it needs to be replaced. If you notice any visible damage such as exposed wires, cracks, or frays, it should be replaced. You will need a screwdriver, pliers, and a wrench to complete this repair. Customers rate this repair as Easy.

Genuine Campbell Hausfeld replacement part, this item is sold individually. The ST033001AV Compression Nut is used to attach the copper tubing to certain components of the compressors listed below. Along with the Compression Nut you will need to use a compression sleeve ( or Ferrule) to seal the tube from leaking air. The Compression Nut will go on the tubing first then the Ferrule will slide into the nut.

This heavy-duty pressure switch helps regulate when an air compressor starts and stops by controlling pressure between roughly 100 PSI and 135 PSI. Built with a four-port design and a convenient unloader valve, it replaces a worn or faulty switch that may cause the compressor to run inconsistently, leak air, or fail to shut off properly. ...Read moreDesigned for select compressor models, it offers a reliable, easy-to-install solution for restoring safe, consistent pressure control.

It is a genuine OEM part that is made for Campbell Hausfeld air compressors. The unloader valve is an important component which allows a user to safely drain the air from the tank. Unfortunately, over time it may wear out or get damaged eventually requiring a replacement to ensure your unit operates properly. Note, this high-quality unloa...Read moreder includes multiple parts however it is sold as an individual component. Check the owner\\\'s manual and the diagrams of your model to ensure the correct installation and application. You will need a wrench set and pliers to perform this repair.

This genuine OEM air compressor intake filter assembly is designed to protect the compressor pump by filtering dust and debris from incoming air. It features a durable plastic housing with a replaceable paper filter element and is suitable for both indoor and outdoor use. The assembly threads directly into the compressor intake and can be...Read more mounted vertically or horizontally, making replacement straightforward. Installing a clean, properly functioning intake filter helps maintain airflow, reduce wear on internal components, and support reliable compressor performance.

This is a genuine Campbell Hausfeld replacement drain valve, sold individually. When using an air compressor, moisture naturally condenses inside the tank. If this water is left sitting for too long, it can lead to internal rust and damage. The drain valve allows you to release this built-up moisture easily. It's especially important to d...Read morerain your tank after each use—particularly if you tend to leave air in the tank for extended periods. Regular draining helps extend the life of your compressor and maintain its performance. Be sure to open the valve regularly to prevent water buildup and potential tank corrosion.

This genuine OEM replacement nipple is designed for use in air compressors, serving as a critical connector between the pressure switch, the tank, and the regulator. A damaged or corroded nipple can lead to air leaks and inconsistent pressure, affecting overall performance. To check for leaks, apply soapy water to the fittings around the ...Read morepressure switch and watch for bubbles. If replacement is necessary, the process typically involves disassembling the pressure switch. Begin by draining the tank using the valve at the bottom, then remove the coupler from the regulator and unthread the nipple. Access the wire connections by removing the pressure switch shroud, and carefully note the position of each wire before disconnecting them—starting with the motor wire, followed by the cord wires and ground wires. Remove the strain relief, pressure gauge, and the airline connecting the check valve to the switch. Finally, unthread the pressure switch from the tank nipple and remove the nipple itself. When reassembling, it is recommended to use thread tape to ensure a proper seal. This replacement part is sold individually.

It is an authentic replacement item that is specially supplied by original equipment manufacturer for use with Campbell Hausfeld air compressors. This is the push-in fitting for the check valve which is sold separately. It is a quick-connect style fitting that is designed to accommodate for 1/4

This is an authentic replacement part manufactured for use with Campbell Hausfeld air compressors. The extension is used when the oil needs to be drained further from the pump body. Oil must be removed from the pump prior to installing this extension. The oil drain extension is sold as an individual replacement part, please not the oil drain extension cap is sold separately.