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★★★★★
★★★★★
Perfect fit.
Thanks for the help. Got the correct part and it fit perfectly and my air compressor is back up and running.
James - June 10, 2019
Verified Purchase
★★★★★
★★★★★
Install was easy
Took forever to arrive, no told me that the part was not in stock. My shop was down for several weeks.
Guest - November 23, 2019
Verified Purchase
★★★★★
★★★★★
Good buy
Fast shipping accurate good price
Guest - May 26, 2020
Verified Purchase
★★★★★
★★★★★
came with accurate instructions, now works as it should
the parts were an exact bolt in which made repair easy. The only thing i wish I knew was that the drain extension kit is not included,therefore after i ordered, i will have to wait until my first oil change to install.
Guest - September 30, 2020
Verified Purchase
★★★★★
★★★★★
great part
haven't had time to replace the pump but the part looks good
Guest - April 22, 2022
Verified Purchase
★★★★★
★★★★★
Easy repair Bolt on not a problem
Awesome job delivering it motor arrived no problem no damage
Customer service people were just awesome
Guest - May 13, 2022
Verified Purchase
★★★★★
★★★★★
Replacement pump for older air compressor
It was helpful to find an OEM part for easy replacement. No need to replace entire unit when all I needed was a new pump.
Guest - August 18, 2022
Verified Purchase
★★★★★
★★★★★
Very helpful with a difficult problem
Our air compressor is very old, but the agent worked with us until we found the correct replacement part needed. I highly recommend this company.
Guest - April 28, 2023
Verified Purchase
★★★★★
★★★★★
Great all around
Great service and component
Guest - March 6, 2024
Verified Purchase
★★★★★
★★★★★
Fit as it should
Fit great, identical as original, the old one was made in USA the new replacement is not
Guest - April 28, 2023
Verified Purchase
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Questions & Answers
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Ordered a new pump. I had the model # off old compressor.
ereplacements had a superseded # that was correct.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
I replaced the comp pump,belt, and conversion kit for the unloaded valve. Put synthetic mobile 1 in the compressor pump a 10 w30 wait and it operated flawlessly and was quieter than the old pump which sustained a broken crankshaft but it ran for 23 years moderately to hard operation! Thx for the new parts! It was very affordable and chea
... Read moreper than buying a new air compressor!
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Compressor pump was shot, noisey & very slow to come back up to working pressure .
Removed shields, loosened motor bolts, removed drive belt. Unbolted pump & air supply lines moved pump to bench for removal of pulley.Reversed steps to Re-mount pump. Removed plug with Allen wrench to install up date kit. Ran pump short period, drained & replaced oil. All good to go.
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Reeds in the head of old compressor came apart ruining the piston and head.
Removed the old pump, had to use the conversion kit I purchased to change from two line to single line. Had to press the flywheel off the old pump and press it on to the new pump, simple and easy to do.
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Broken connecting rod
Leo from Joliet, Illinois
2 of 2 peoplefound this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Nutdriver, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
1. Removed the old pump
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
.
Unbolted old pump
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.
Removed bolts under compressor, removed air tube, lowered compressor, removed bolt in flywheel holding spline. Had to get gear puller to remove flywheel. Did all in reverse to reassemble.
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Model Cross Reference
This part works with the following models:
ERP Number: ERP17016290
Manufacturer Part Number: VT4923
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
✖
Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
_WW_1.gif "Part Location Diagram of VT4923 Campbell Hausfeld Svc Compressor Pump Cw 75 X 51Mm")
_WW_1.gif "Part Location Diagram of VT4923 Campbell Hausfeld Svc Compressor Pump Cw 75 X 51Mm")
