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.
We offer free estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110

Recent 178 Comments

#Leroi Dresser by loveawake.ru on 2022-03-12 06:52
Welcome to the world of adult Dating loveawake.ru
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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 Cecil D. Martin on 2009-03-28 02:59
I also have a 160 leroi. Did you want one for repair or did you want to sell yours for repair?
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#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
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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 Henning Small on 2009-02-05 08:13
HI I am looking for service kits for the above machines and cant find some one here to assist, Can u please help.Regards
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#Leroi Dresser by David Blackwell on 2011-10-09 02:28
I have a 1988 Leroi Serial # 3120x112Model # A219-89 I have a question?If your compressor is low on oil will that preventit from starting. The fuel is not getting to the injectorsthe fuel filter is full but its not getting to the motor.What could the problem be. Can u help me. Thanks Dave.
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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 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 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
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#Leroi Dresser by Jim Ferrell on 2010-01-18 13:07
Our compressor is needing service. The coupling between the engine and the compressor has failed.Please recommend the nearest service center.Thank you,JIM
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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 Verlin Schurman on 2010-09-17 19:43
Model Q185DS/N 3449X50LLe ROI air compressor
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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 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 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 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 johnny poe on 2009-10-14 15:34
please send or tell me where to find!!! tks. johnny por
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#Leroi Dresser by MERLE HOOVER on 2008-04-02 13:07
drifter air control valve or substitute part for a leroi/dresser drill Model CDR-12E part number is AM81-247. Controls rotation/feed/drill and blow.
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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 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 Carl Gibson on 2015-12-05 01:49
I purchased a used air compressor and i need to change the oil and i need to know what type of oil to use.
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#Leroi Dresser by mostafa kamel elmokadem on 2008-10-22 05:33
two stage model:44A 5HP 3PH 60HZ
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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 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!
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#Leroi Dresser by Roberto G on 2011-11-22 18:35
buen dìa fueran tan amable de enviarme un manual de operacion y de partes de dos compresores marca Leroi.mod: B75 SS A69-694-1mod: 4A219-85-2
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#Leroi Dresser by Ken Korsmeyer on 2012-02-23 06:34
I have a LeRoi Dressor Model Q600DC air compressor and would like to try and find a service and parts manual. This fall something failed on the unit and believe it to be electrically related because now it prevents the unit from starting. I found a Q600D manual but the person told me its not the sam…...
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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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#Leroi Dresser by Ken on 2019-02-26 17:59
Need a insert bearing h21-978
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#Leroi Dresser by Alan Levin on 2013-12-11 16:19
Has oil, new filters?
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#Leroi Dresser by nathan on 2012-05-20 20:39
need a shop manual geting oil in air line how to stop it.
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#Leroi Dresser by BENJAMIN EDEN on 2013-04-24 18:17
inquiry about Model series 400 - 400A rerpair parts availability, LEROI DRESSER
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#Leroi Dresser by Whitney Teska on 2011-03-07 21:56
Looking for the instillation and service manual if anybody can help me out! Thanks much.
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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 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 Jerry Seltz on 2011-01-20 19:48
What is the control voltage for this compressor
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#Leroi Dresser by Matt on 2009-08-17 22:21
Hi, I am looking for a manual for a leroi dresser model Q160G, any help would be appreciated.ThanksMatt
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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 mohammed on 2009-02-01 14:15
leroi air compressores type 440A tow staje
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#Leroi Dresser by Jody Hotchkiss on 2010-03-02 19:31
I picked up rebuild kit for my 5000 dresser compressure. I was told I\'d needed special tool for removing valves. How much tourk are on these valves? I also need tourk specks on this unit.
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#Leroi Dresser by MARIANNE SALOMONE on 2011-03-29 18:33
LEROI DRESSERMODEL 130SSSERIAL #4081X488WOULD LIKE TO BUY A SERVICE MANUAL
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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 Farraj on 2006-02-26 07:43
Dear sir :We have a Leroi Dresser air compressor in our projcet . We want to know the agent for this type of compressors in Saudi Arabia .FarrajSincerely
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#Leroi Dresser by Ivan Perez on 2009-09-28 17:58
I got a compressor leroi.Model 4A219-84-3Serial 4151X171And i need all manuals, Parts and operation.Tanks.
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#Leroi Dresser by Doug King on 2010-10-22 23:38
Good Afternoon,We currently have a Dresser Series 880A compressor at our facility and was hoping to find out the correct oil type and quantity as it is in need of an oil change (unfortunately the manuals have long since disappeared). Any information you can pass along will be greatly appreciated. Th…...
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#Leroi Dresser by Barbara Watkins on 2009-01-12 14:29
Please indicate current pricing and availability of P/N 15-1815 Pressure Relief Valve for Lerol Dresser Air Compressor Model 550
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#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…...
Show More
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#Leroi Dresser by joseph casale on 2010-03-30 17:58
looking for the air regulator valve, compressor air filter and engine air filter.The model number is 2a219-120the serial number is 3184x127engine serial number is cd3179d846938model number 3179dfQuadrozzi Concrete Corp.718-474-4333cell phone 917-299-5138 Thanks
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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 Ronald W. Riggan on 2008-11-20 19:29
I have a cylinder head that needs to be repaired. needs reed valves and a head gasket. Where do I need to send it for an estimate? I need to know ASAP. Thanks Ron.
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