921169130 (Type 0) Craftsman Compressor - Overview

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Parts for the 921169130

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ELEMENT – Part Number: E100435
No Longer Available
ELEMENT
Part #E100435
This is an original replacement part manufactured for use with Craftsman air compressors. The special filter is used to prevent dust or debris from entering the air intake on the cylinder head of the compressor's pump. This air filter should be changed during normal maintenance, and is available as an individual replacement part.
SAFETY VALVE – Part Number: E102612
No Longer Available
SAFETY VALVE
Part #E102612
AIR FILTER – Part Number: E100794
No Longer Available
AIR FILTER
Part #E100794
This is an authentic manufacturer-sourced part is specially made for use with Craftsman air compressors. The purpose of this filter is to ensure that the air that goes through the unit is free of dust and other harmful contaminants, unfortunately, over time it may wear out and get clogged eventually requiring a replacement. This high-quality kit is sold individually, keep in mind it includes the metal housing with a cover and an air filter element.
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REGULATOR – Part Number: E100971
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REGULATOR
Part #E100971
VALVE PLATE KIT – Part Number: E103497
No Longer Available
VALVE PLATE KIT
Part #E103497
Do you want your Craftsman appliance working like new again? Our Craftsman Valve Plate Kit is just what you need. This kit is all about top-notch performance and lasting durability. It comes with a high-quality valve that boosts your appliance's efficiency. With this kit your appliance will perform like a champ and serve you for a long time. Ordinary parts can't match the quality of Craftsman standards. This kit is tailor-made for your Craftsman appliance complete with crucial components that make your machine run smoothly. Your appliance deserves the best and this Valve Plate Kit promises just that. Worried about compatibility? If you have a Craftsman assembly in need of a valve plate kit you've got the right solution in your hands with this kit. This isn't just a purchase; it's an investment in your appliance's longevity and efficiency. Let's get your Craftsman appliance back to its prime. Trust our Valve Plate Kit to do just that ? offering unmatched performance and durability that you can rely on. Upgrade with our Valve Plate Kit and experience the Craftsman standard today.
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START CAPACITOR – Part Number: E104272
No Longer Available
START CAPACITOR
Part #E104272
This is an original part from Craftsman for use with Air Compressors. The start capacitor briefly increases the voltage to the motor to help the motor start. The most common reason for replacing the start capacitor is if the motor or compressor won't start. This part is sold individually. The tool that you will need to replace the start capacitor is a wrench set.
RUN CAPACITOR – Part Number: E104273
No Longer Available
RUN CAPACITOR
Part #E104273
FAN KIT – Part Number: E104280
No Longer Available
FAN KIT
Part #E104280
This is a genuine replacement part sourced directly from the manufacturer. The fan is commonly found in Craftsman air compressors. This part is made of high-quality plastic, and is attached to the motor to provide cooling airflow. You may require a screwdriver or wrench when replacing this item. The fan is sold as an individual replacement part.
POWER CORD – Part Number: 5140186-62
No Longer Available
POWER CORD
Part #5140186-62
CHECK VALVE – Part Number: 5140186-73
No Longer Available
CHECK VALVE
Part #5140186-73
PRESSURE SWITCH – Part Number: 5140186-66
No Longer Available
PRESSURE SWITCH
Part #5140186-66
The pressure switch is an authentic OEM from Porter Cable and designed to be used with a compressor. This part controls the on/off cycling of the compressor by controlling the cut-off and cut-in pressure in the tank. The pressure switch will not control this unless the manual auto is switched in the Auto position. This part is made of metal and plastic components and is sold separately.
PISTON KIT – Part Number: 5140240-52
No Longer Available
PISTON KIT
Part #5140240-52
Meet the Piston Kit by Porter Cable your solution to extending the life and functionality of your appliance. A high-quality replacement part this Piston Kit is designed to take your appliance's performance to new heights while improving its reliability. This isn't just any part; it's a testament to Porter Cable's dedication to excellence. With careful engineering it's built to last making your appliance more durable and lengthening its service life. More importantly it helps your appliance work like it's brand new again saving you from costly replacements. The Piston Kit isn't just a part?it's peace of mind. With it you know that your appliance can continue working reliably without sudden breakdowns. After all who wants to worry about their appliance when there are more important things to attend to? Just make sure to confirm the compatibility of this kit with your appliance model. If it fits then rest easy knowing your appliance will be back to its best performance in no time. Choose the Porter Cable Piston Kit because you and your appliance deserve only the best.
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Questions And Answers for 921169130

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Robert - For model number 921169130
July 4, 2026
The compressor will not pump up beyond 80 PSI and it goes to 0 PSI as soon as you shut it off.
Chris Boyle Profile
Hi Robert, thank you for reaching out to us. A compressor that stops building pressure at 80 PSI and drops instantly to zero on shutoff is most likely caused by a failed check valve. The check valve, part number PS12099363, sits between the pump and the tank and allows air in while preventing it from rushing back out. If it is stuck open or broken, air forces its way back through the pump head and vents out through the unloader valve the moment the motor stops, emptying the tank instantly. We hope this information helps!
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Common Symptoms of the 921169130

How this model fails, and the parts that fix it.

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Compressor would not start after hot
2 of 2 people found this instruction helpful.
  • Robert from Parrish, FL
  • Really Easy
  • 15 - 30 mins
  • Socket set
I removed and tested both capacitors with an ohm meter diagnosed that both were below specifications ordered the parts thru Partselect and recieved the exact replacements for my 12 year old compressor and installed and tested my compressor is back to like new for under 40 bucks.
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