Leroi Dresser for Service call 1-336-969-0110 at Industrial Electronics Repair

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 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 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

#Leroi Dresser by Ben on 2011-08-23 03:22

Do you have a crankshaft for the Dresser 5000? I need one.. call or email me. I have the specs you need, I\'ll give them to you.

#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 Paul Woodworth on 2010-11-13 21:08

Hello sir: I am trying to wire up a 10 hp Leroi comperessor model 660A. I need a wireing deogram for the 3ph pressure unloader switch. Do you wire it to the pressure switch? Drop me a line monday if you can. Also is there a parts book on the compressor . Paul

#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 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.

#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 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 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

#Leroi Dresser by Joseph Cruz on 2009-07-15 19:16

The Air compressor is a Leroi international, IncModel #: WE100SSIIAHS/N: 4227X625PSI: 125

#Leroi Dresser by Mark Milam on 2013-03-04 15:00

Model 1a 219-132-6 What is the CFM of this 100 HP compressor?

#Leroi Dresser by mark hatcher on 2010-11-19 15:29

Need a manual on a H375 Leroi mod.3138X264, serial#3138X264 compressor

#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 .

#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 keith vaughn on 2010-01-16 02:17

what is cfm of 700 series and what electric hp is required

#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 DAVID WHITEMAN on 2010-05-05 17:10

I WAS WONDERING IF YOU MAY HAVE INFORMATION (SERVICE) FOR AN OLD WAYNE MODEL 6300-3H COMPRESSOR. ANY INFO WOULD BE APRECIATEDTHANKS

#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

#Leroi Dresser by Rajagopal Mahesh on 2010-02-16 13:51

Dear Sir,i am R.MAHESH,from CAEL,Doha,Qatar. i wants to do the 6 number of BOG compressor has to do the alignments and tuning at RASGAS,Qatar.Whom i will contact?pls let me know? i need your kind advise.i hopw that you may consider my request and do the needful,thanks & regardsRajagopal MaheshSr.Pro…...
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#Leroi Dresser by Lester Piniak on 2012-06-01 11:50

need a manual for a Dresser series 3000 ser. #4004x434

#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?

#Leroi Dresser by RICKY PESEK on 2008-06-17 07:52

Can anyone please help with instruction book for the above compressor

#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 Thomas Belesky on 2010-11-05 21:08

I am looking for the specifications of what appears to be a LeROI Dresser Rotary Screw Pump. The housing has the following stampings:Mfg: A219-84-3Serial No: 4154X110The best information I have been able to find is the original vendor was Gardner Denver but teh actual Rotary Screw Pump OEM is LeRoi …...
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#Leroi Dresser by jill brecke on 2009-12-16 21:47

i am looking for the small piston in the pump, main barring, piston pin and bushing for DRESSOR LE ROI MOTOR 5000-1 S/N 4005X222787Can you help me out? email me or call Chris at 847-778-2787.. thank you.

#Leroi Dresser by Steve Kekedy on 2011-06-01 15:44

Compressor won\'t build up pressure beyond 60 psi, new regulator set at 110psi. Compressor has been slowly declining and won\'t shut off

#Leroi Dresser by James Geer on 2008-09-19 18:02

I have a dresser series 400 compresser (s)# 453x15390 five hp.it was made in Sidney Ohio.. What I need is aparts list and a co. to by parts from Thank you j geer

#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 Ben on 2011-08-23 03:17

I have a number for Wayne Vaughn Equipment Co. and they have the wearing parts you need. They don\'t have a lot but I know you can get those parts. I need a crankshaft for my pump, can you help me? Let me know, 517-898-1881

#Leroi Dresser by GARRETT HUTCHISON on 2009-01-20 23:15

I AM LOOKING FOR A MANUAL ON A LEROI DRESSER 3054X27 1500 CFM 100 PSI COMPRESSOR THANKS FOR YOUR HELP

#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.

#Leroi Dresser by johnny poe on 2009-10-14 15:34

please send or tell me where to find!!! tks. johnny por

#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 matt on 2011-11-17 01:40

looking for the manual or specs on this unit myselfpls thxmatthewmhyde_16@hotmail.com

#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 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

#Leroi Dresser by larry jinkins on 2009-04-17 01:11

Center cylender making a lot of noise. Starts quiet and quickly starts making noise. Is there a repair shop in the Indianapolis area?

#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

#Leroi Dresser by edwin rodriguez on 2010-12-18 18:11

i´m looking for a manual for a compair leroi cl20ss.i would apreciate a lot is you can help me. thanks!

#Leroi Dresser by David Siiss on 2009-12-10 11:57

Does anyone know where I can purchase a manual for a LeRoi W75SS compressor?

#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.

#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 Daniel Ford on 2009-09-03 18:48

need a manual for this compressor. please quote

#Leroi Dresser by Ken on 2019-02-26 17:59

Need a insert bearing h21-978

#Leroi Dresser by eric on 2012-03-29 17:18

what kind of motor do i need?

#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

#Leroi Dresser by Gregory Momyer on 2016-09-11 19:33

Could you copy a manual and specs for a leroi 440A compressor

#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.

#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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