Leroi Dresser Service & Repair Forum

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

— Posted by Roger Graham on 2011-06-30

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If you need your Leroi Dresser unit tested or repaired,
give us a call at 1-336-969-0110.
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110


Recent 178 Comments

#Leroi Dresser by paget jarvis on 2012-09-06 15:56
I Have been using Leroi Compressor for the past 20 years i recently boughta newer model it will not hold the air in the tank with the valves shut off i think i know where the air is escaping from but i do not know the name of that particular part and i don\'t have a manual for the 660A.thanks,
#Leroi Dresser by steve on 2012-06-16 23:15
hi thear steve at bigkidtoys.com looking to get parts fore a 550 leroy cmpresser need in and out valvs and all gsk.s and such 707-294-0133
#Leroi Dresser by Ronald D Elliott on 2010-08-27 12:02
Need the spec. information on the Model 660A compressor
#Leroi Dresser by reza on 2012-08-07 10:17
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 William Kirkendall on 2008-10-27 16:53
I would like to purchase a service manual for a 400 Leroi Dresser air compressor. #153x18674. Thank you
#Leroi Dresser by keith vaughn on 2010-01-16 02:17
what is cfm of 700 series and what electric hp is required
#Leroi Dresser by Persio E. Núñez on 2012-11-06 12:23
We need parts for a LeRoi 256S2C like rings (8 1/8\") diameter, suction and discharge valves and other parts, please tell me if you can get parts for us
#Leroi Dresser by robert waters on 2011-04-06 19:06
my company,home fabric finishing obtained an air compessor,,s/n 4002x181,model 50ss.i have a 480 flex going to a 50 h.p. motor and another flex going to a smaller motor.i didnt take out the unit so im unfamilar as to hook it back up.could use a manual or advice as to power hook up please
#Leroi Dresser by barry hodge on 2010-02-08 19:56
Can I find manual(s) parts lists based on the following:The only plate on my compressor says:Leroi Dresser air compressor noise compliance with a date codestamped on plate is 2044X30It is a rotory screw oil/air powered by a ford straight 4 gasoline engine what I call a pull behind. No other labels a…...
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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 tony on 2009-08-20 18:57
need a electrical diagram for a wayne air compressor model #550 (lerio dresser )
#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
#Leroi Dresser by john on 2008-04-30 10:06
Hello Sales. We are a united kingdom based company with affiliates in benin and Nigeria.I will like to order for some of your product to one of my clients in the countries mentioned above.But before I proceed,I would very much appreciate if you could respond to our email as soon as possible.Also let…...
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#Leroi Dresser by LV Sale on 2011-06-16 13:55
It is possible to tell, this exception :) Louis vuitton bags , Yes it is a fantasy In my opinion you are not right. I am assured. I can prove it. Write to me in PM, we will talk. I advise to you. You were mistaken, it is obvious.
What is the CFM of Le Roy dresserModel 256 S2Sérial 462X789Thank,Sylvain
#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
#Leroi Dresser by Terry Thompson on 2009-06-08 23:21
Dear Sir,We have the above Air Compressor Model Number-Q1500DC in our possesion and are performing a basic service...I noticed on the coolant manifold a broken coolant temp shutdown sensor...leading to the Positive Air Shutoff Solenoid. Are you able to give me any info on where I can pick up this se…...
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#Leroi Dresser by Alan Levin on 2013-12-11 16:19
Has oil, new filters?
#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.
#Leroi Dresser by Bob Hollingsworth on 2020-02-19 02:55
need a fiber coupler disk for my 175 SDE compressor with the deutz diesel engine or a book with the part numberThanks
#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
#Leroi Dresser by CHRIS on 2009-12-02 12:58
i need the main barring . piston pin and bushing for the small piston in the pump. can you help me out?thanks chris847-778-2787
#Leroi Dresser by Brad Milmine on 2013-01-29 16:34
I have a 5 hp. electric Dresser compressor and the centrifugal unloader is not operating. Is there an adjustment for this system. Any help with this would be appreciated. Thanks Brad
#Leroi Dresser by Lester Piniak on 2012-06-01 11:50
need a manual for a Dresser series 3000 ser. #4004x434
#Leroi Dresser by Sastro on 2012-07-31 07:39
Dear All,We are planning to buy a brand part LEROI Dresser is able to be helped to his agent,I wait because I really need the information materialDresser LEROI AIR COMPRESSOR SERIES 60 & 66AThanks for the good cooperationregardsSastroCV. Karya MandiriJl. PM Noor Perum Bumi Sempaja Blok AG No.18East …...
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#Leroi Dresser by Joe on 2010-03-14 19:09
hi i have a 1600 comp,when i load it up it sometimes goes and sometims not,its like the engine isnt picking up the rpms,it will idle at 1300rps sometimes but it seems to just want to kill the engine.it has a cat engine,i even hot wired the fuel shut off just incase that was the problem,i know it is …...
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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!
#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
#Leroi Dresser by john on 2011-06-13 11:08
Model 800 not 8000
#Leroi Dresser by Bobby Dillard on 2009-08-10 14:12
Leroi Model CL20CUB
#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 paul klaus on 2012-11-17 23:08
I need a service and repair manuel for this compressor Serial # 2023X241 and a parts manuel if not in the repair manuel
#Leroi Dresser by Spencer Dees on 2009-01-14 03:14
I have a Leroi Dresser model 500, that I would like to rebuild. Do you offer any rebuild kits for them?
#Leroi Dresser by BEENA on 2008-06-05 16:51
hello, could you please tell me the cfm for a leroi dresser compressor;series:A219-107; s/n 4141X1153. thanks in advance for your co-operation!
#Leroi Dresser by Gilbert Hernandez on 2010-09-25 16:42
we have a leroi Dressor comperssor model #A219-92
#Leroi Dresser by Allister Davis on 2010-02-15 12:03
We have a customer with a Dresser compressor, model # 880A, ser# 4020x402. If this is your model please provide a parts breakdown & advise if you have a distributor in Canada.RegardsAllister
#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
#Leroi Dresser by Bob Gaddis on 2006-12-15 14:06
I have a 1988 LeRoi compressor 185 cfm Perkins diesel that has a C.A.V. primary fuel filter located near the fuel tank. It has the secondary filter monted on the engine. The secondary filter uses a 33166 canister filter. The primary did not have a filter element in it, just a metal cone. Is this fil…...
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#Leroi Dresser by NESTOR VERGANI on 2009-06-30 22:51
WE NEED AS SOOM AS POSIBILITY THE FOLOWIN PARTS.FOR THE UNIT LERIO 1600 , MODEL A219-148-3, SERIAL 3165X95COUPLING (1 )BEARING 7313 BE.GAP (2)BEARING 7214 BUO ( 3 )GEAR P.O.P. 036.45.0 (1)GEAR P-O-P- 036.45.1 P/N 26944-2 (1)
#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
#Leroi Dresser by Marc Rouillard on 2007-11-01 00:43
Hi there I own a 375cfm leroi compressor and am in need of a parts and service manual for this compressor and am wondering if you would possibly sell this or if you know where I would be able to purchase onemy model # A219-106 Serial # 3138X67. Any help would be greatly appreciated. Thanks Marc
#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
#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 Dinesh Kannan on 2010-04-07 06:54
gents,i need to know where the above subjucted parts is availabe for the LE ROIin saudi arabia
#Leroi Dresser by nathan on 2012-05-20 20:39
need a shop manual geting oil in air line how to stop it.
#Leroi Dresser by Jim on 2012-10-14 21:04
Looking for a parts breakdown and/or service manual for a LeROI DRESSER Series 350K rotary air cooled electric compressor.
#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
#Leroi Dresser by Ed Jones on 2009-12-14 16:33
I need parts for a Le Rol Compresser Moden A219-120 Serial 3112x716 and a book
#Leroi Dresser by Norberto Portillo on 2011-12-12 00:45
I LOOKING FOR LE ROI 550A SERIAL NO 4017X2168 COMPRESSOR OPERATION INSTRUCTION PARTS MANUAL.
#Leroi Dresser by steve on 2010-07-28 20:14
I am looking for the Model 20-25-30SS II Installation-Operation, Maintenance and Service Manual

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