Medium
30-60 minutes
This is a manufacturer sourced replacement part designed for use with air compressors. The pressure switch tells your compressor when to stop and when to start building up pressure. There are multiple reasons a pressure switch could be leaking air. If it is leaking air the pressure switch should be replaced for a compressor to operate properly and safely. Please note this high quality item is sold individually.
Switch Pres 4port 11 (switch C 5140117-70
OEM part for: Porter Cable, Delta, Craftsman, DeVilbiss
Part Number: 5140117-70
$77.40
In Stock
Ships within 1 business day 
Compatibility
This part will fit the following 29 machines
Porter Cable
CF2600 Type 2 Pancake Air Compressor View Diagrams & Manuals
CPFAC2040P Type 2 Pancake Compressor View Diagrams & Manuals
CPFAC2040P Type 3 Pancake Compressor View Diagrams & Manuals
CFFN250B Type 2 A 2HP 6G PC UM 1STG 120 Compressor View Diagrams & Manuals
E2002 Type 0 A 2HP 4G PC UM 1STG 120 Compressor View Diagrams & Manuals
CFBN125A Type 2 A 2HP 6G PC UM 1STG 120 Compressor View Diagrams & Manuals
CFBN125N Type 0 A 2HP 6G PC UM 1STG 120 Compressor View Diagrams & Manuals
CFFN250N Type 0 2.0HP 6g Air Compressor View Diagrams & Manuals
CFFN250N (Type 1) A 2.0hp 6g Pc Um 1stg 120 Power Tool View Diagrams & Manuals
Delta
CP503 Type 1 Compressor View Diagrams & Manuals
CP503 Type 2 Compressor View Diagrams & Manuals
CP503 Type 3 Compressor View Diagrams & Manuals
Craftsman
919165282 Air Compressor View Diagrams & Manuals
DeVilbiss
HFAC153 Type 4 1.5 HP 3G HD Air Compressor View Diagrams & Manuals
PAFAC153 Type 4 1.5HP 3G Compressor View Diagrams & Manuals
YD76B (Type 3) A 2.0Hp 4G Pc Um 1Stg 120 Compressor View Diagrams & Manuals
4YD76 (Type 2) Westward Portable Air Compressor View Diagrams & Manuals
4YD76 (Type 3) Westward Portable Air Compressor View Diagrams & Manuals
EXFAC2080 (Type 1) A 2.0hp 8g Hp Um 1stg 120 View Diagrams & Manuals
EXFAC23 (Type 1) A 2.0hp 3g Hd Um 1stg 120 View Diagrams & Manuals
EXFAC24 (Type 2) A 2.0hp 4g Pc Um 1stg 120 View Diagrams & Manuals
EXFAC24 (Type 3) A 2.0hp 4g Pc Um 1stg 120 View Diagrams & Manuals
HFAC28 (Type 3) A 2.0hp 8g Hp Um 1stg 120 View Diagrams & Manuals
HFAC3030 (Type 0) A 3.0hp 3g Hd Um 1stg 120 View Diagrams & Manuals
HFAC3030 (Type 1) A 3.0hp 3g Hd Um 1stg 120 View Diagrams & Manuals
IRFA153 (Type 4) A 1.5hp 3g Hd Um 1stg 120 View Diagrams & Manuals
PAFAC2030 (Type 1) A 2.0hp 3g Hd Um 1stg 120 View Diagrams & Manuals
PAFAC2040 (Type 0) A 2.0hp 4g Pc Um 1stg 120 View Diagrams & Manuals
PAFAC2040 (Type 1) A 2.0hp 4g Pc Um 1stg 120 View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Compressor Parts
This part replaces obsolete part #: 5140117-00, D27227, Z-D27227
Customer Part Reviews ?
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exactly the right part.
The part arrived in great shape and in a very timely manner...earlier than projected. It was just exactly the right part for my son's compressor
Guest -
May 4, 2023
Verified Purchase
Wrong part
This part did not work for me , however this company is great to deal with! Fast and friendly service ! Will for sure use them again !!!
Guest -
July 21, 2021
Verified Purchase
Hard repair
Good condition. Came on time. Attaching ground wire very difficult because of location of screw.
Guest -
June 22, 2023
Verified Purchase
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Questions & Answers ?
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Does this fit my product?Questions & Answers for Switch Pres 4port 11 (switch C
My compressor runs up to 160 psi and does not shut off. The pop off valve seems to work, guessing it is the pressure switch. This just starting having a problem. Never had a problem until last week and suddenly won't shut off. Any thoughts ?
John
for model number CFFN250N
asked on 2023-11-06
Hello John, thank you for your question. The issue could be the pressure switch or a faulty Safety Valve TIA-4150. Good luck with your repair.
eReplacementParts Team November 06, 2023
My compressor will not start. It has always worked when I move switch to on but yesterday. Nothing
James
for model number Cfbn125a
asked on 2023-04-03
Hello James, Thank you for your inquiry. Researching the model number that you have provided, if it is not turning on, we would recommend checking the carbon brushes, pressure switch, and the drain valve. Good luck with your repair.
eReplacementParts Team April 03, 2023
What is the cut-in/cut-out pressures of this switch?
Roger
asked on 2022-12-30
Hello Roger, Thank you for the question. The On PSI is 105 and the Off PSI is 135. We hope this helps!
eReplacementParts Team December 30, 2022
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Upper limit switch failure
David - September 7, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Wrench Set
Parts Used
1. Release tank pressure.
2. Remove old switch bix.
3. Install new switch box.
4. Turn on and watch pressure guage to assure motor shut off at 135psi, which it did.
2. Remove old switch bix.
3. Install new switch box.
4. Turn on and watch pressure guage to assure motor shut off at 135psi, which it did.
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Pressure switch damaged
Ken - June 19, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Compressor
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
My pressure switch was damaged due to something falling onto it from 8' above.
1. Remove cord from outlet
2. Remove cord from pressure switch
3. Remove internal wires from pressure switch
Note: My gauge port assembly was still intact so I removed the 4 screws that held it onto the old switch and put it on the new switch.
4. Steps 3,2, and 1 in reverse, onto the new switch
1. Remove cord from outlet
2. Remove cord from pressure switch
3. Remove internal wires from pressure switch
Note: My gauge port assembly was still intact so I removed the 4 screws that held it onto the old switch and put it on the new switch.
4. Steps 3,2, and 1 in reverse, onto the new switch
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The pressure valve had condensation that froze and it cracked the assembly
John - May 11, 2020
Tool Type
Compressor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Adjustable Wrench
Parts Used
-Remove the gauge, pressure relief valve, the quick disconnect.
-Clean all threads and apply thread tape.
-Remove the wiring from old switch.
-unscrew valve base from compressor tank.
- clean threads and apply thread tape.
-screw new valve in to tank.
-reinstall gauge, pressure relief, quick disconnect and regulator.
- re connect wires to proper terminals and check with vom.
Plug in and test.
Real easy!
-Clean all threads and apply thread tape.
-Remove the wiring from old switch.
-unscrew valve base from compressor tank.
- clean threads and apply thread tape.
-screw new valve in to tank.
-reinstall gauge, pressure relief, quick disconnect and regulator.
- re connect wires to proper terminals and check with vom.
Plug in and test.
Real easy!
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Pressure switch not working
Paul - March 21, 2016
Tool Type
Compressor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Wrench Set
Parts Used
I removed all of the parts that are not included with the new pressure switch. Then I removed the cover and made a wiring diagram. Then removed the failed switch and installed the new one. Hooked up the wires, and then the external parts to the switch. Now my compressor runs like new
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
