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Ridgid OL50145MW Air Compressor ridgid logo

 Ridgid OL50145MW Air Compressor Parts

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 Fig # Img Part Name Availability Price
A-1Screw (M5 X 12 mm)
Part #: 079027005044
Ships in 10 - 16 business days
 $1.71
Add To Cart
A-2Nipple (1/4 In. X 27 mm) Obsolete - Not Available
Part #: 079027005036
Discontinued
N/A
A-3Tube (M8 X 405 mm) Obsolete - Not Available
Part #: 079027005045
Discontinued
N/A
A-4
Nipple (1/4 In. X M8) Obsolete - Not Available
Part #: 079027005035
Discontinued
N/A
A-5Pressure Relief Valve
Part #: 079027005034
Ships in 10 - 16 business days
 $32.33
Add To Cart
A-6
Warning Label Obsolete - Not Available
Part #: 079027005908
Discontinued
N/A
A-7
Plug (1/4 In.)
Part #: 079027005037
Ships in 10 - 16 business days
 $3.69
Add To Cart
A-8Pressure Switch
Part #: 079027005911
Note: Includes Figure 6
In stock
9 available
 $33.32
Add To Cart
A-9Rubber Handle Obsolete - Not Available
Part #: 079027005068
Discontinued
N/A
A-10Cord Wrap Obsolete - Not Available
Part #: 079027005055
Discontinued
N/A
A-11
Data Label Obsolete - Not Available
Part #: 079027005904
Discontinued
N/A
A-12Power Cord
Part #: 079027005912
Note: Includes Figure 13
In stock
2 available
 $30.76
Add To Cart
A-13Cord Label Obsolete - Not Available
Part #: 079027005905
Discontinued
N/A
A-14
Motor and Pump Assembly Obsolete - Not Available
Part #: 079027005707
Discontinued
N/A
A-15Rubber Handle
Part #: 079027005067
In stock
2 available
 $7.57
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A-16
Square Handle Obsolete - Not Available
Part #: 079027005066
Discontinued
N/A
A-17
Screw Snap (M5 X 16 mm)
Part #: 079027005002
Ships in 10 - 16 business days
 $0.99
Add To Cart
A-18
Base Plate Obsolete - Not Available
Part #: 079027005001
Discontinued
N/A
A-19Drain Valve Labels Obsolete - Not Available
Part #: 079027005907
Discontinued
N/A
A-20Handle Release Lock Pin Obsolete - Not Available
Part #: 079027005064
Discontinued
N/A
A-21Rubber Plug Obsolete - Not Available
Part #: 079027005065
Discontinued
N/A
A-22
Handle Support
Part #: 079027005063
Ships in 10 - 16 business days
 $11.91
Add To Cart
A-23
Tank Obsolete - Not Available
Part #: 079027005073
Discontinued
N/A
A-24Hex Nut (M6) Obsolete - Not Available
Part #: 079027005061
Discontinued
N/A
A-25Washer (M40 X 25 mm) Obsolete - Not Available
Part #: 079027005060
Discontinued
N/A
A-26Washer (M6) Obsolete - Not Available
Part #: 079027005059
Discontinued
N/A
A-27Screw (M6 X 30 mm) Obsolete - Not Available
Part #: 079027005058
Discontinued
N/A
A-28
Wheel Obsolete - Not Available
Part #: 079027005054
Discontinued
N/A
A-29Drain Valve Obsolete - Not Available
Part #: 079027005057
Discontinued
N/A
A-30Hitch Pin Obsolete - Limited Quantity
Part #: 079027005052
In stock
1 available
 $3.22
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A-31Washer (M20 X M37) Obsolete - Limited Quantity
Part #: 079027005053
In stock
2 available
 $2.32
Add To Cart
A-32
Warning Label Obsolete - Not Available
Part #: 079027005903
Discontinued
N/A
A-33Wheel Shaft
Part #: 079027005051
In stock
1 available
 $24.39
Add To Cart
A-34
Pressing Cap Obsolete - Not Available
Part #: 079027005072
Discontinued
N/A
A-35Logo Label (Ridgid)
Part #: 079027005902
Ships in 10 - 16 business days
 $5.84
Add To Cart
A-36Ferrule Nut (M16) Obsolete - Not Available
Part #: 079027005071
Discontinued
N/A
A-37Copper Tube (M10)
Part #: 079027005070
In stock
2 available
 $46.70
Add To Cart
A-38Ferrule Taper Nut
Part #: 079027005069
Ships in 10 - 16 business days
 $8.55
Add To Cart
A-39Check Valve Obsolete - Not Available
Part #: 079027005047
Discontinued
N/A
A-39AConcentrated Nozzle Obsolete - Not Available
Part #: 530401318
Discontinued
N/A
A-40
Hex Nut (M8) Obsolete - Not Available
Part #: 079027005049
Discontinued
N/A
A-41
Rubber Plug
Part #: 079027005050
Ships in 10 - 16 business days
 $2.37
Add To Cart
A-42Copper Tube (M6)
Part #: 079027005048
Ships in 10 - 16 business days
 $18.42
Add To Cart
A-43
Screw (M6 X 25 mm) Obsolete - Not Available
Part #: 079027005046
Discontinued
N/A
A-44Instrument Panel
Part #: 079027005040
Ships in 10 - 16 business days
 $25.41
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A-45Quick Connect Coupler
Part #: 079027005039
Ships in 10 - 16 business days
 $15.86
Add To Cart
A-46Pressure Gauge Obsolete - Not Available
Part #: 079027007006
Discontinued
N/A
A-47Screw (M6 X 14 mm) Obsolete - Not Available
Part #: 079027005043
Discontinued
N/A
A-48
L Joint (3/8 In. X M8) Obsolete - Not Available
Part #: 079027005041
Discontinued
N/A
A-49Pressure Reducer Regulator Obsolete - Not Available
Part #: 079027005042
Discontinued
N/A
A-50
Screw (M5 X 6 mm) Obsolete - Not Available
Part #: 079027005062
Discontinued
N/A
A-51
Washer Obsolete - Not Available
Part #: 79027006001
Discontinued
N/A
A-52Regulator Knob Label
Part #: 079027005915
In stock
1 available
 $1.95
Add To Cart

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Compressor Parts

Repair Articles

How to Replace the Safety Valve on an Air Compressor
How to Replace the Safety Valve on an Air Compressor

Remove and install the safety valve on a compressor with these step-by-step instructions.
How to Replace the Tank Pressure Gauge on an Air Compressor
How to Replace the Tank Pressure Gauge on an Air Compressor

Know pressure? This step-by-step article will show you how to replace the tank pressure gauge on your air compressor.
How to Replace the Pressure Switch on an Air Compressor
How to Replace the Pressure Switch on an Air Compressor

Simple, step-by-step guide to replacing the pressure switch on your air compressor.
How to Replace the Drain Valve on an Air Compressor
How to Replace the Drain Valve on an Air Compressor

Step-by-step instructions to quickly remove and replace the drain valve on an air compressor.
Discussion
Discussion for the Ridgid OL50145MW Air Compressor

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  • Subject:
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  • Comment:
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mailman423
Question: Check Valve

mailman423

where can I find this check valve
WJA
Reply: Check Valve

WJA

Hello mailman423,

Since the manufacture no longer supplies the 079027005047 Check Valve. You may want to try a local compressor repair shop, they might have a suitable substitute.

-WJA
1217430
Question: Replacement Part

1217430

I see the part I need is discontinued/no longer available. Is there a universal or different part I can use to replace the pressure reducer regulator 079027005042? Thanks
WJA
Reply: Replacement Part

WJA

Hello 1217430,

When the manufacture stopped supplying the 079027005042 Pressure Reducer Regulator, they did not replace it with a new part. You may want to take it to a local compressor repair facility in your area to see if the can match a part up for you.

Good luck,
-WJA
Hello My compressor is less than a yr old, not heavily used and is already DEAD in the water. I replaced the pressure switch thinking it was the culprit but it will still not turn on. Could it be caused by the capacitor? Not sure where to look from here.......
Tinkerdave
Reply: Ridgid Air Compressor OL50145MW ...

Tinkerdave

Hi,
Did you check your 079027005004 Thermal Protector.They some times go bad and would cause the compressor to not start at all. A bad starter capacitor would normally not allow the compressor to start when air is in the tank and would cause the compressor to humand kick the breaker off.Hope that helps.Good luck.
Tinker
127154
Question: Discontinued Part

127154

Is there a replacement part for this ( Dipstick Kit - ( 079027005705 ) Item?
Dipstick kit for RIDGID OL50145MW

Thank You

Tony
Bravomalice
Reply: Discontinued Part

Bravomalice

Makea two of us. Find anything?
meme5171
Question: Air Compressor Cuts Off

meme5171

Compresser cut off and blow reset swich early. Compressor has oil but blow reset half way full. What shall I do or replace. Model is the ridged ol50145mw mini wheelbarrow compressor.
Tinkerdave
Reply: Air Compressor Cuts Off

Tinkerdave

Hi meme5171,
You need to replace your Thermal Protector Part Number: 079027005004. Its defective.Hope that helps.Good luck.
Tinker
jbrennan
Question: Ridgid OL50145 Air Compressor

jbrennan

I need the 2 vaines in the compressor head. How do I get these parts?
WJA
Reply: Ridgid OL50145 Air Compressor

WJA

Hello jbrennan,

For this compressor the manufacture does not supply just the reed valves as a replacement part. You have to order part number 079027005703 pump rebuild kit. They are included in the kit. Unless you can find them at a local compressor service center.

Hope this helps,
WJA
I started the compressor and it sounded as if it wanted to start and the breaker blew. I then noticed it had no oil. Is the compressor locked? If so, how do I unlock it?
doug
Question: Regulator Replacement

doug

I have the wheelbarrow comp. I need just the regulator not the manifold. Can I get just the screw in regulator? The only thing I can find is #079027005042.
I have a leak at the pressure regulator knob on a Ridgid mini wheel barrow compressor OL50145MW. Do I have to replace the entire regulator and manifold or is there an O ring that can be replaced at the knob? The diagram shows what looks like an O ring but comes up as a label in the parts listing.
Mark
Reply: Rigid Compressor Regulator

Mark

Hi Joe,

There are no separate parts available for the regulator. It will need to be ordered as an assembly. Item #52 is a decal. The picture we have linked to it is of the wrong decal. That will be fixed shortly.

The regulator is part #079027005042 and is available from http://www.ereplacementparts.com.

I hope this helps with your repair!

-Mark

This air compressor doesn't keep up with a framing nailer or a brad nailer. This compressor has not run correctly from the day that I bought it. The breaker trips after about 10 seconds.
rewy
Reply: Ridgid - OL50145MW Wheelbarrow A...

rewy

i have a Ridgid mini wheel barrow compressor OL50145MW and it is brand new out of the box. when i started it oil started shooting out from top of dipstick where there is a small hole. ( i assume for crankcase ventilation ) i did not overfill with oil. anyone else have this problem?
fancyboxy