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Craftsman 921.153101 Air Compressor

Craftsman 921.153101 Air Compressor Parts

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Find 921.153101 Part By Symptom

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Popular Parts for 921.153101

Compressor
 Fig #
1
Metal Kit
 $28.16

Part Number:E100794

In Stock

In Stock

Note: Inc. 29-31
 $28.16
In Stock
 $28.16
2
Filter
 $6.39

Part Number:E100435

In Stock

In Stock
 $6.39
In Stock
 $6.39
3
Capacitor Screw Obsolete - Not Available
 $7.42

Part Number:STD870630

Discontinued

Discontinued
 $7.42
Discontinued
4
Lock Washer Obsolete - Not Available
 $4.06

Part Number:STD852006

Discontinued

Discontinued
 $4.06
Discontinued
5
Cyl Head
 $36.66

Part Number:E100227

In Stock

In Stock
 $36.66
In Stock
 $36.66
6
Elbow, 3/8"Mnpt X 3/8 Male Comp
 $11.65

Part Number:E100809

In Stock

In Stock
 $11.65
In Stock
 $11.65
8
Vlv Plate
 $28.71

Part Number:E100228

In Stock

In Stock
 $28.71
In Stock
 $28.71
9
Valve Reed
 $12.89

Part Number:E100229

In Stock

In Stock
 $12.89
In Stock
 $12.89
A
Metal Kit
 $28.16

Part Number:E100794

In Stock

In Stock

Note: Inc. 29-31
 $28.16
In Stock
 $28.16
B
Gasket Kit
 $18.48

Part Number:E100959

In Stock

In Stock
 $18.48
In Stock
 $18.48
C
Piston Kit
 $99.02

Part Number:E100251

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $99.02
Usually ships in 7 - 12 business days
 $99.02
D
Oil Fill Cap
 $10.51

Part Number:E100087

In Stock

In Stock
 $10.51
In Stock
 $10.51
E
Oil Sight Gauge
 $18.51

Part Number:E109153

In Stock

In Stock
 $18.51
In Stock
 $18.51
F
Isolator Kit
 $6.82

Part Number:E100102

In Stock

In Stock
 $6.82
In Stock
 $6.82
G
Kit #6
 $22.97

Part Number:E101332

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $22.97
Usually ships in 7 - 12 business days
 $22.97
H
Outlet Tube Kit Obsolete - Not Available
 $2.99

Part Number:E104526

Discontinued

Discontinued
 $2.99
Discontinued
I
Pres Tube
 $14.96

Part Number:E104530

In Stock

In Stock
 $14.96
In Stock
 $14.96
13
Capacitor Screw Obsolete - Not Available
 $4.06

Part Number:STD870620

Discontinued

Discontinued
 $4.06
Discontinued
21
Hex Nut Obsolete - Not Available
 $6.61

Part Number:STD840610

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $6.61
Discontinued
26
Bolt Obsolete - Not Available
 $3.58

Part Number:E101000

Discontinued

Discontinued
 $3.58
Discontinued
30
Hex Nut Obsolete - Not Available
 $5.70

Part Number:STD840812

Discontinued

Discontinued
 $5.70
Discontinued
31
Washer 8pk
 $5.62

Part Number:STD551231

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Contact Customer Support For Availability
 $5.62
Usually ships in 7 - 12 business days
 $5.62
32
Machine Screw Obsolete - Not Available
 $3.82

Part Number:STD863206

Discontinued

Discontinued
 $3.82
Discontinued
34
Capacitor
 $48.64

Part Number:E100248

In Stock

In Stock
 $48.64
In Stock
 $48.64
35
Capacitor
 $50.52

Part Number:E100247

In Stock

In Stock
 $50.52
In Stock
 $50.52
38
Shroud Obsolete - Not Available
 $59.69

Part Number:E100955

Discontinued

Discontinued
 $59.69
Discontinued
38
Screw
 $2.99

Part Number:E100854

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
39
Tube
 $50.56

Part Number:E100956

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $50.56
Usually ships in 7 - 12 business days
 $50.56
42
Switch
 $81.95

Part Number:E100957

In Stock

In Stock
 $81.95
In Stock
 $81.95
43
Relief
 $6.12

Part Number:E100594

In Stock

In Stock
 $6.12
In Stock
 $6.12
44
Pres Guage
 $38.33

Part Number:E103746

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $38.33
Usually ships in 7 - 12 business days
 $38.33
45
Pres Gauge
 $22.84

Part Number:E103339

In Stock

In Stock
 $22.84
In Stock
 $22.84
46
Valve Safety
 $31.42

Part Number:E102595

In Stock

In Stock
 $31.42
In Stock
 $31.42
47
Regulator
 $27.83

Part Number:E100059

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $27.83
Usually ships in 7 - 12 business days
 $27.83
48
Coupler
 $30.72

Part Number:E102822

In Stock

In Stock
 $30.72
In Stock
 $30.72
49
Nipple Obsolete - Not Available
 $8.72

Part Number:E101350

Discontinued

Discontinued
 $8.72
Discontinued
50
Nipple
 $7.54

Part Number:E100853

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.54
Usually ships in 7 - 12 business days
 $7.54
51
Tube Asm
 $28.76

Part Number:E104529

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $28.76
Usually ships in 7 - 12 business days
 $28.76
54
Grip, Hndle Obsolete - Not Available
 $3.58

Part Number:E100097

Discontinued

Discontinued
 $3.58
Discontinued
56
Drain Valve Multi Turn
 $10.11

Part Number:E100098

In Stock

In Stock
 $10.11
In Stock
 $10.11
57
Chk Valve
 $42.57

Part Number:E100898

In Stock

In Stock
 $42.57
In Stock
 $42.57
58
Flat Washer Obsolete - Not Available
 $4.78

Part Number:STD851008

Discontinued

Discontinued

Note: Contact Customer Support For Availability
 $4.78
Discontinued
60
Capacitor Screw Obsolete - Not Available
 $4.78

Part Number:STD835025

Discontinued

Discontinued
 $4.78
Discontinued
61
Lock Washer Obsolete - Not Available
 $5.27

Part Number:STD852008

Discontinued

Discontinued
 $5.27
Discontinued
62
Ac Cord
 $52.62

Part Number:E100101

In Stock

In Stock
 $52.62
In Stock
 $52.62
63
Capacitor Screw Obsolete - Not Available
 $4.18

Part Number:STD870816

Discontinued

Discontinued
 $4.18
Discontinued
64
Plug
 $2.99

Part Number:E101193

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
800
Hp Label Obsolete - Not Available
 $3.94

Part Number:E100730

Discontinued

Discontinued
 $3.94
Discontinued
800
Spec Label Obsolete - Not Available
 $4.67

Part Number:E100110

Discontinued

Discontinued
 $4.67
Discontinued
 Fig #
Compressor Parts

Repair Guides for 921.153101

Quick Fix: How to Replace the Valve Plate on an Air Compressor

Keep the pressure constant on your pressure washer by replacing the valve plate on your air compressor.

Power Tool Care and Maintenance 101

This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.

How to Diagnose a Bad Power Cord or Switch

This video outlines the basics of power tool and appliance electrical diagnosis. You can use a multimeter to test tool and appliance cords and switches, the two parts usually responsible for electri...

How to Maintain an Air Compressor

This video will show you the steps to service and maintain your air compressor at home.

Questions & Answers for 921.153101


I need the filter housing my compressor turned over and bent the housing where the filter is
David asked on 2022-04-15
Hello David, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number: E100227. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
eReplacementParts Team April 15, 2022
My compressor has a slow but steady leak, any advice on what to replace along with any recommendations for servicing the unit?
James for model number 921.153101 asked on 2023-03-17
Hello James, Thank you for the question. We suggest replacing or checking the Gaskets, Regulator, Drain Valve and Check Valve for wear or damage. We hope this helps!
eReplacementParts Team March 17, 2023
I need the 2 plastic control knobs
Larry for model number 921.153101 asked on 2023-04-21
Hi Larry, Thank you for writing. The Knob is only sold as part of the Regulator Part Number: E100059. We hope this helps!
eReplacementParts Team April 21, 2023
Why does air blow out oil fill cap. My compressor will not pump beyond 60psi?
Dennis for model number 921.153101 asked on 2023-05-12
Hi Dennis, Thank you for your question. A small amount air coming out of the oil fill cap is normal. If there is a lot of air coming out of the oil fill cap, then there is an issue with the piston seals and they will need to be replaced. We hope this helps!
eReplacementParts Team May 12, 2023
Motor works fine but gauges will only resister 20 psi and then air excapes from the regulator. I took the regulator apart, lots of rust, I am assuming a new regulator will answer this problem but I would like your opinion. Thanks in advance!
Chris for model number 921.153101 asked on 2023-05-13
Hi Chris, Thank you for your question. If the pressure regulator is rusted, use a q-tip and try cleaning it with vinegar or CLR. If this does not help, you will need to replace it. The part number for the pressure regulator is E100059. We hope this helps!
eReplacementParts Team May 13, 2023
When the compressor is running. I feel alot of air coming out of the filler. Air compressor builds compression. Is that normal?
Marvin for model number 921.153101 asked on 2023-12-22
Hello Marvin, thank you for your question. If your compressor is losing pressure through the oil fill tube, check the piston seals. We find the seals not sold separately, but with the Piston Kit E100251. Good luck with this repair.
eReplacementParts Team December 22, 2023
When I turn on the compresser It just humes but wont build pressure whats going on?
Jack for model number 921.153101 asked on 2024-01-05
Hi Jack, Thank you for your question. If your compressor will not build pressure, we would recommend checking the gaskets and the valve reed. We hope this helps!
eReplacementParts Team January 05, 2024
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