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Craftsman Air Compressor Replacement Parts For Model 921164710

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Find Craftsman 921164710 Parts By Symptom

Choose a symptom to view parts that fix it.

Leaks air

37%

Compressor runs but doesn't build pres..

34%

Can't adjust output pressure

10%

Won't turn on

Bad vibration

Pump leaks oil

Turns on but motor doesn't rotate / hums

Motor gets hot

Grinding or squealing sound

Show All Symptoms

Find Craftsman 921164710 Parts by Symptom

Popular Parts for Craftsman 921164710

Filter

6 Reviews

In Stock

$6.52

Metal Kit

10 Reviews

In Stock

$28.72

Piston Kit

10 Reviews

In Stock

$55.96

Kit, Valve

3 Reviews

In Stock

$42.27

Fan

8 Reviews

In Stock

$34.70

Coupler

4 Reviews

In Stock

$31.33

Drn Valve

1 Review

In Stock

$12.55

Gauge, 2"

2 Reviews

Usually ships in 7 - 12 business days

$42.05

Check Valve

1 Review

In Stock

$39.24

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Questions & Answers for Craftsman 921164710

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Pump Assy

Compressor

Showing All Parts

Pump Assy

Hotspots

Fig #

Cylinder Head

$55.49

Part Number:E100284

Usually ships in 7 - 12 business days

$55.49

Shroud, Motor End Cap

$17.86

Part Number:E104779

Usually ships in 7 - 12 business days

$17.86

Kit, Valve

$42.27

Part Number:E103497

In Stock

$42.27

Piston Kit

$55.96

Part Number:5140240-52

In Stock

$55.96

Craftsman 921164710 Air Compressor E104743 OEM replacement Kit, Eccentric

Kit, Eccentric Obsolete - Not Available

$2.99

Part Number:E104743

Discontinued

Fan

$34.70

Part Number:E104280

In Stock

$34.70

Pump/Motor Assembly Obsolete - Not Available

$262.55

Part Number:E105180

Discontinued

Note: Inc. 1-24,29,30,62

Compressor

Hotspots

Fig #

Shroud, Rr

$53.80

Part Number:E100300

Usually ships in 7 - 12 business days

$53.80

Handle

$46.33

Part Number:E103967

Usually ships in 7 - 12 business days

$46.33

Handle Cap Obsolete - Not Available

$2.99

Part Number:E101490

Discontinued

Gauge, 2"

$42.05

Part Number:E103744

Usually ships in 7 - 12 business days

$42.05

Coupler

$31.33

Part Number:E102822

In Stock

$31.33

Cord

$40.56

Part Number:5140186-62

Usually ships in 7 - 12 business days

$40.56

Cord Restrnt

$3.99

Part Number:E101800

Usually ships in 7 - 12 business days

$3.99

Regulator

$24.76

Part Number:E100971

In Stock

$24.76

Relief

$6.24

Part Number:E100594

In Stock

$6.24

Press-relief Valve

$28.90

Part Number:E102612

In Stock

$28.90

Drn Valve

$12.55

Part Number:E101717

In Stock

$12.55

Foot

$3.99

Part Number:E100240

Usually ships in 7 - 12 business days

$3.99

Shroud, Fr

$83.24

Part Number:E100296

In Stock

$83.24

Filter

$6.52

Part Number:E100435

In Stock

$6.52

Check Valve

$39.24

Part Number:5140186-73

In Stock

$39.24

Wheel Kit

$44.00

Part Number:E104442

In Stock

$44.00

Exhaust Tube

$43.32

Part Number:E103286

Usually ships in 7 - 12 business days

$43.32

Pump/Motor Assembly Obsolete - Not Available

$262.55

Part Number:E105180

Discontinued

Note: Inc. 1-24,29,30,62

Metal Kit

$28.72

Part Number:E100794

In Stock

Note: Inc. 29-31

$28.72

Kit, Tube Pres Relief 1/4 Copp

$25.15

Part Number:E104834

In Stock

$25.15

Fig #

Compressor Parts

Repair Guides for Craftsman Air Compressor 921164710

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.

How to Maintain an Air Compressor

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

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.

Questions & Answers for Craftsman 921164710

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What would cause my compressor not to stay running. I've tried different pressure switch and new capacitors

Agustin for model number 921164710 asked on 2022-02-01

Hi Augustin, Thank you for your question. If your air compressor will not stay running and you have replaced the pressure switch and the capacitors, you may have a leak somewhere on the compressor. Check the valves on the air compressor, if they are worn or show visible signs of damage, you will need to replace them. Make sure that air compressor is plugged directly into an electrical outlet. If it is plugged into an extension cord, it may not get all the power it needs. If the pump is not starting when you activate the pressure switch, then it may need to be replaced. Once you have determined the part you need, please feel free to call customer service. We are open 7 days a week and anyone will be happy to assist you. We look forward to hearing from you!

Related Parts: Checkvalve Press-relief Valve Pump/Motor Assembly Check Valve

What is the part number or correct size for a piston ring for this model. Where can I buy it

Cesar for model number 921.16471 asked on 2022-12-27

Hello Cesar, thank you for your question. The 5140240-52 Piston Kit include the Connecting Rod, Piston Ring, Cylinder Sleeve and Gaskets for the Oil Free air compressor pump. The Piston Kit approximate cylinder dimensions are as follows: Inside Diameter: 63mm, Outside Diameter: 66mm, Outside Shoulder: 78mm, Total Height: 44.85mm. We hope this helps. We do not have the individual part number or size of the piston ring. We hope this helps.