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VT627503AJ Campbell Hausfeld Compressor - Overview

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Ferrule – Part Number: ST085200AV
$6.40
In Stock
Ferrule
Part #ST085200AV
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 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.
Sight Glass – Part Number: ST191700AV
$8.48
In Stock
Sight Glass
Part #ST191700AV
The sight glass attaches to the crankcase and lets you check the level of the oil. This part is an OEM from Campbell Hausfeld for compressors. This item is available as an individual replacement part. A socket set may be needed when replacing the sight glass.
Flywheel – Part Number: PU015901SJ
$166.81
In Stock
Flywheel
★★★★★
★★★★★
(1)
Part #PU015901SJ
This is a genuine Campbell Hausfeld replacement part that has been sourced from the original manufacturer to be used with air compressors. The flywheel attaches to the pump's crankshaft and is used to rotate with the belt that is linked to the motor's pulley. This item is priced as a single replacement part.
Valve Plate Assembly – Part Number: VT491100AV
$83.94
In Stock
Valve Plate Assembly
★★★★★
★★★★★
(1)
Part #VT491100AV
This OEM part is sourced directly from the manufacturer and is an exact replacement for various air compressors. This Assembly includes the valve plate and two cardboard composite gaskets. It is gray in color, and its primary purpose is to provide a seal between the cylinder head and crankcase. This part will need to be replaced if you hear air leaking, the tank takes a long time to fill, if it is worn or damaged, or if you removed the cylinder head from the crankcase for other repairs as gaskets are a one-time use part. You will need a screwdriver, a socket set, a wrench set, and a torque wrench to complete this repair. Customers rate this repair as Easy.
Unloader – Part Number: CW210001AV
$101.21
In Stock
Unloader
Part #CW210001AV
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 unloader 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.
Filter Element – Part Number: VT042500AV
$13.06
In Stock
Filter Element
Part #VT042500AV
This replacement filter element is an authentic OEM item that is commonly utilized on Campbell Hausfeld air compressors. Its purpose is to filter out dust and debris from contaminating the engine with the air that goes into the carburetor. Please note this felt filter element is sold individually. Replacing it is a very simple task that does not require any tools.
Filter – Part Number: WL026100AV
$49.34
In Stock
Filter
Part #WL026100AV
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 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.
Connecting Rod – Part Number: VT040100AV
$34.64
In Stock
Connecting Rod
Part #VT040100AV
This is a genuine OEM supplied replacement part that is specially designed for Campbell Hausfeld and Bostitch air compressors. It is the part that the piston attaches to. The piston is a central component of a two-cycle engine. It provides both the compression within the engine and it transfers the energy from combustion to the crankshaft which creates rotation. One durable metal connecting rod is included. Please note the piston is sold separately.
Cylinder Head And Fasteners – Part Number: TQ900800AJ
$89.82
In Stock
Cylinder Head And Fasteners
Part #TQ900800AJ
It is an identical replacement for a missing or a faulty cylinder head that was installed on a new unit. Please make sure to check appropriate diagrams for the correct location and use of this hardware. This authentic component is supplied directly from the original equipment manufacturer for Campbell Hausfeld air compressors. One durable metal cylinder head and the fasteners to secure it are included. A wrench set will be needed to perform this repair.
Push-in Fitting – Part Number: ST081301AV
$8.73
In Stock
Push-in Fitting
Part #ST081301AV
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
Dipstick Breather – Part Number: VT041701AJ
$56.37
On Order
Dipstick Breather
Part #VT041701AJ
This replacement dipstick breather is an authentic item that is specially designed for use with Campbell Hausfeld air compressors. It is secured in the opening on the crankcase allowing a user to check and add the oil. A crankcase breather is a one-way passage for gases to escape in a controlled manner from the crankcase of an internal combustion engine. It is made of durable plastic and it is sold individually.
Oil Drain Extension – Part Number: ST083800AV
$7.47
In Stock
Oil Drain Extension
Part #ST083800AV
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.

Questions And Answers for VT627503AJ

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Tim - For model number VT627503AJ
February 8, 2022
I need a pressure switch for this compressor do you have one and what is the part number
Chris Boyle Profile
Hello Tim, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number: CW209300AV. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
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Jim - For model number VT627503AJ
June 8, 2026
I need a start capacitor. Do you know part number or have one yourself? Thanks.
Chris Boyle Profile
Hi Jim, thank you for getting in touch. The start capacitor for your model is housed directly on the body of the motor, part number PS16525378. You will have to replace it. It is in stock on our site. If you require assistance to place an order, please contact customer service!
$527.14
In Stock
Motor 230v
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