This is a manufacturer sourced replacement pump assembly designed for use with Campbell Hausfeld air compressors. The purpose of the pump is to create pressure to in the air tank. This is a two (2) cylinder, cast iron pump. It is sold individually.
You would need a wrench set to replace this pump.
• Make sure the unit is unplugged
• Disconnect tubes, belt, flywheel and pulley from the old pump
• Remove screws from the base which secure pump
• Remove old pump and secure new one using screws
• Reattach tubes, flywheel, pulley and belt
• Test the new pump
Svc Compressor Pump Cw 75 X 51 VT4923
OEM part for: Campbell Hausfeld, eReplacementParts.com, Craftsman
Part Number: VT4923
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Product Description ?
- Classification: Part
- Weight: 32.50 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 281 machines
Campbell Hausfeld
Craftsman
This item works with the following types of products:
- Compressor Parts
- Paint Sprayer Parts
This part replaces obsolete part #: VT471400AJ, VT490000AV, VT4923SJ (If your old pump has 2 lines, Also order MP513901SJ Conversion K), VT490000SJ (If your old pump has 2 lines, Also order MP513901SJ Conversion K), VT472200AJ (If your old pump has 2 lines, Also order MP513901SJ Conversion K), VT472200AJ, VT232605KB, VT490000SJ, VT472200AV (If your old pump has 2 lines, Also order MP513901SJ Conversion K), VT471400AJ (If your old pump has 2 lines, Also order MP513901SJ Conversion K), VT470000KB
Customer Part Reviews ?
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Questions & Answers ?
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Compressor locked up
Tool Type
Compressor
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Socket set, Wrench Set
Parts Used
ereplacements had a superseded # that was correct. Perfect replacement for my compressor.
Reasonable price and shipping. Thanks very much!
Remove the old pump from the compressor
Installed the new pump
Added the oil and cranked it up
Air compressor quit!
Tool Type
Pump
Difficulty
Medium
Time
30-60 minutes
Tools Used
Socket set, Wrench Set, Adjustable Wrench
Compressor pump was shot, noisey & very slow to come back up to working pressure .
Tool Type
Pump
Difficulty
Medium
Time
30-60 minutes
Tools Used
Socket set, Adjustable Wrench, Allen wrench
Reeds in the head of old compressor came apart ruining the piston and head.
Tool Type
Pump
Difficulty
Easy
Time
30-60 minutes
Tools Used
Wrench Set, Press
Broken connecting rod
Tool Type
Compressor
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Power Drill, Socket set, Wrench Set, Nutdriver, Adjustable Wrench
2. Installed the new pump
3. Found out the holes for installing the filter(from the old pump) were no tapped nor the right size.
4. Went out and bought the proper size drill and tap and corrected this error.
5. Made all necessary connections (no problems)
6. It Works
.
Pump seized, lack of oil
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, gear puller
Parts Used
Compressor pump reed valves had failed after 31 year of service.
Tool Type
Compressor
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Power Drill, Socket set, Wrench Set, Adjustable Wrench
mounted new pump and affixed copper pipe and bypass kit which you must have
mounted pulley
reinstalled belt
reinstalled fan shroud
Filled pump with compressor oil
ran compressor for 1 hour no load breaking period.
Nothing
Tool Type
Compressor
Difficulty
Easy
Time
30-60 minutes
Tools Used
Wrench Set
Parts Used
Replace punp
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Wrench Set
Parts Used
Compressure pump locked up.
Tool Type
Pump
Difficulty
Easy
Time
1-2 hours
Tools Used
Socket set, Wrench Set
Parts Used
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.