Leroi Dresser Service & Repair Forum

2a116-407 Suction Valve assembly Leroi Model W40-50SS. This is the same Valve on W40

— Posted by Al on 2008-09-14

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give us a call at 1-336-969-0110.
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Industrial Electronic Repair
124 Five Forks Dr PMB #208
King, NC 27021
Phone: 1-336-969-0110

Recent 178 Comments

#Leroi Dresser by Phil Brown on 2011-11-19 04:51
I have the serial and model number for this pull behind air compressor. If you could find out when it was built and were I could find a owner\'s manual and repair manual that would be great.Serial #2057X22Model #0100RGW
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#Leroi Dresser by Scott Park on 2012-07-14 17:56
do you sell an owner\'s manual or repair manual for this model?
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#Leroi Dresser by Chuck Bozas on 2008-04-01 00:56
I was looking for a rebuild kit for a Dresser Model 500 Air Compressor. It is from the early 1970\'s and has 5hp motor w/ 120-150 gallon tank. Please let me know if you can be of any further assistance. Chuck BozasParts SalesThe Craun-Liebing Company
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#Leroi Dresser by Gabriel Leblond on 2010-03-16 00:06
Hi, i have a air compressor dresser serie 600 455x5732i want a pieces of maintenance : air filter, oil(type) strap i search informations of this type of compressor. Do you have this information ? If yes do you want give me ? Thank-u p.s excuse my english i\'m a french Canadian of Quebec.
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#Leroi Dresser by Roger Graham on 2011-06-30 19:54
I have A Model 660A Ser. #4018x6479 20 HP kohler magnum gas engine. I need to fine info. on unit. Unit is old, but never used. Any info. would be appreicated. Thanks, R Graham
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#Leroi Dresser by jim mauro on 2009-02-21 16:56
if you still are looking for info i have a manual i might be able to copy. i believe i also have the specs for this pump.
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#Leroi Dresser by Bradley Martin on 2010-08-18 00:35
We have one of these compressors at the Fort Smith Trolley museum. I need info on the compressor and am also looking for a fuel pump.
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#Leroi Dresser by kit rosling on 2008-11-24 05:29
I have purchased a leroi, dresser compressor recently but the engine has not run for quite some time (5 yrs ?) and is obvious that it has had water in the heads and visible rust stains outside the block. Where can i find a comparable engine to replace this? It looks like this engine is a allis chalm…...
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#Leroi Dresser by Thomas Dameron on 2010-12-10 22:36
Dear Sirs:How may I receive a service manual for a LeRoi Dresser Air Compressor Model # A219-132-4 Serial # 3174x29Thank you,Thomas Dameron
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#Leroi Dresser by elkin garces on 2010-08-19 14:30
necesitamos por favor manual de partes e instrucciones de un leroi modelo WH75SSAgracia spor su ayudaelkin garces
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#Leroi Dresser by Greg Chesney on 2011-04-14 01:24
helloIm looking for a service manual for a Le roi dresser air compresser.Modle 1755 DIQ4 cylinder Deutz air cooledIf you could e-mail me back would be well apreciatedthanks
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#Leroi Dresser by Scott Wilson on 2008-11-15 03:04
I need a complete copy of the service manual and parts manual for thiscompressor. (I believe it was manufactured in 1982.)
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#Leroi Dresser by ken fowler on 2017-06-14 23:27
Unloader valve working MOST of the time, but one failure almost started a fire. Would like advice on how to determine what's wrong. Disassembled, cleaned and reassembled. Found nothing suspicious. Still doesn't unload each time as it should. Parts estimate please.
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#Leroi Dresser by Bob on 2008-05-31 15:19
I have a complete series 5000 minus the tank. It it mounted with a 10hp Kohler engine. What is the output of this compressor? I cannot seem to find any information on it via the web.Thanks!
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#Leroi Dresser by GARRETT HUTCHISON on 2009-01-20 23:19
could i buy the manuals for a LEROI DRESSER 1500CFM 100PSI3054X27 NOT SURE ON THE YEAR THANKS
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#Leroi Dresser by Daniel Ford on 2009-09-03 18:48
need a manual for this compressor. please quote
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#Leroi Dresser by Lee Burnett on 2010-12-01 14:16
Need upper end rebuild parts Series 800 LeRoi/Dresser air compressor Serial # 458X5251 20 H.P.
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#Leroi Dresser by Ronald D Elliott on 2010-08-27 12:02
Need the spec. information on the Model 660A compressor
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#Leroi Dresser by Rich on 2011-06-13 16:28
anyone know where I can get a parts book for this..
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#Leroi Dresser by ruben d guerrero on 2010-08-05 22:24
i want to no the operation an the comp.sst 4078x15
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#Leroi Dresser by abrahim on 2008-08-15 10:37
im looking for air compressor 440A.we have this model in our plant aan we need to buy new one.wuold you help please
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#Leroi Dresser by Frank Espino on 2010-01-18 20:42
Actually I have a Leroi compressor model CL 30 CUB and I need some parts for it but, I do not have the parts manual or the operation one.I would apreciate a lot if you can help me to get it.Thank you in avance.Frank Espino
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#Leroi Dresser by Verlin Schurman on 2010-09-17 19:43
Model Q185DS/N 3449X50LLe ROI air compressor
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#Leroi Dresser by Dale Caskey on 2009-06-02 14:37
looking for a service/operators manual for compsser model 85RGEW
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#Leroi Dresser by Dustin Engle on 2010-12-16 20:51
I have a Le roi Dresser 440 compressor and want to get running.Ihave rebuilt the unit but it was already tore down when I acquired it.I am willing to pay for manuals, please let me know if you can help.
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#Leroi Dresser by Mark Harpole on 2018-09-28 02:00
I bought an air compressor at an auction, just the tank and compressor, no electric motor. It is an 80 gallon tank, two stage compressor. The compressor name tag says, Dresser Model TRU-7.5, S/N 250687-07. What size electric motor do I need? Either 120 or 240 volt, and at what RPM is it supposed to …...
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#Leroi Dresser by Ing Francisco Montero Gutierrez on 2011-09-01 17:07
We want to know if we can convert a leroi rotary compressor mod 20-25-30 SS to a vacuum rotary screw and what it needs to convert ,what does it takes and how much it costs to convert if its posible ,thanks in advance for your precious help. greetings from Mexico .
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#Leroi Dresser by Ben Rambo on 2010-01-20 19:00
I am looking for a complete rebuild kit and service manual for this air compressor( Model 5000, S/N 4005X5330). I don\'t know if there available, so if anyone can help me that would be great. Thanks.
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#Leroi Dresser by john on 2011-06-13 11:08
Model 800 not 8000
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#Leroi Dresser by David Swaney on 2011-09-23 15:58
I have a LeRoi air compressor, serial # 3120x250. I found another # A219-89. Assembled @ Dresser Industries Inc. Sidney, Ohio. 62-48 I have a few issues with it. First issue is over heating. So I should probably install a new thermastat, but cant seem to find and purchase in my area. The second issu…...
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#Leroi Dresser by BRAD WILSON on 2012-03-14 14:57
DO YOU HAVE THE SPEC\'S ON A 660A. THX
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#Leroi Dresser by DALE NEHLS on 2008-12-07 19:18
i have a 1978 160 gas compressor with a 4 cyl. international. the drive coupling wore out & cost too much to replace. replaced muffler ,hasn\'t been run since. if interested call262 657 4662
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#Leroi Dresser by eric on 2012-03-29 17:18
what kind of motor do i need?
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#Leroi Dresser by marc on 2010-09-05 07:07
Model 85rgewSerial 2022x156
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#Leroi Dresser by joe on 2012-03-27 16:36
having trouble with compresor over heating past 250 deg. what can i do to correct this
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#Leroi Dresser by reza on 2012-08-07 10:10
would you please answered below my question.1.)how con commissioning no-load test compressor type 4E3+BALANCE LINE CE-55985? 2.)during the fist start up when we REACH the speed more thane 37oorpm by turbine drive low speed gear vibration AND tried what is you recommended ? we check alignment everyth…...
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#Leroi Dresser by Gilbert Hernandez on 2010-09-25 16:47
we have a leroi dressor compressor model #A219-92 and serial #3132x797 build in 1989 with a perkins engine and having trouble building air pressure and dont have manual book on it could you help with this info
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#Leroi Dresser by Tom Parker on 2012-12-26 21:25
I have a 175D Portable compressor. Engine will not accelerate when there is a demand for air. Need help with troubleshooting and parts.Thanks Tom
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#Leroi Dresser by Terry Tuckwood on 2013-11-23 20:24
I have a 125 compressor series Q125GH-H and would like to get a parts and service manual for the product. Serial # 2205X18 Mfg. date is 1990
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#Leroi Dresser by Gregory Momyer on 2016-09-11 19:33
Could you copy a manual and specs for a leroi 440A compressor
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#Leroi Dresser by steve on 2007-03-20 15:01
I was wondering if you could track down an owners manual for a leroi air compressor # 20 sst, pump # a219-79. My boss has one with hardly any hours on it has been setting for a while. If you can help please mail me back. thank you steve
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#Leroi Dresser by Robert Curtis on 2007-01-23 22:31
Hi, I have a Dresser 5000 with serial #. 4005X4959. I have been told the parts I need are obsolete but I can\'t believe know one doesn\'t have them. Anyway the part # I need is H39-4824 and H34-1261. I believe the whole balancer is GH116-320 or 820, if the whole thing is avaliable that way then I wo…...
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#Leroi Dresser by BOBBY RAY on 2008-04-03 19:15
I NEED HELP FINDING MANUALS FOR MODEL 130RGITHANKSBOBBY RAYBAXTER HEALTHCARECLEVELAND MS 38732
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#Leroi Dresser by Jake McMasters on 2012-01-16 21:27
i have a compresser that is mixing oil with the air i need a break down so i can figure out the problem or if you can just tell me what might my problem could be thanks
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#Leroi Dresser by GILBERT CRUZ on 2010-09-13 13:34
let me know price and delivery time part for compress leroi dreesser model # w5158v2 erie # 5000 two stage 1) 1 kit of gasket2) 1 set of bearing h21-9783) 2 ea cone bearing h187-4174) 2 ea bearing needle bushing h21-9835) 1 a seal oil h125-7496) 2 ea cup bearing h81-4157) 1 pin pston h17-1125b8) 1 p…...
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#Leroi Dresser by Gustavo Silva on 2008-09-09 15:59
We need information about serie 100, serial. 459X10722, Leroi Dresser air compressor
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#Leroi Dresser by Engr, Md.faheem on 2009-01-04 09:39
Dear We have leroi Dresser air compressor in our project. we want local agent in saudi arabia kindly give me address for local agent.Thank You
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#Leroi Dresser by luis f paredes on 2011-05-05 18:31
i am looking for the wiring diagram for my DOERR LR-13758 2hp motor model 90450-D XD. i need to convert it to 3 phase if you can please help ....... Thank You Luis Paredes cell (626) 373-6890
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#Leroi Dresser by Doug Shaw on 2010-02-03 20:43
I have inhereited a Leroi Dresser Air Compressor. I\'m looking for the specs on this air compressor.Thank you.
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#Leroi Dresser by Tim Grant on 2008-10-29 03:36
Need this Part for 10 hp unit made in 1975
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