20040DCAD #01AC68
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Model Numbers: 20040DCAD
California Air Tools 20gal, 4hp Oil-Free Electric Stationary Air Compressor 20040DCAD Repair Parts
Below are the only replacement parts for this unit. All other parts are no longer available.
IMPORTANT! In order to ensure that you order and receive the correct parts, you will need to confirm the serial number from the motor on your unit as there is an old-style and a new-style motor/pump assy and parts for each are unique.
For example, the label on the NEW-style motors will state "SP-9421 220/60-O" and the OLD-style motors will have a "CNF" on the serial number.
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On Sale
Air Filter Assembly, 2HP Units #01A476
Now: $14.04Was: $15.42NOTE! This Filter will only fit 2HP models! Order part number 90227 for 1HP models. Click here for SKU 90227.Extra DetailsA clean air filter is essential to the performance of an air compressor. Keep extras on hand as you will inevitably replace it,...Now: $14.04Was: $15.42 -
On Sale
Check Valve, 1HP #01A470
Now: $22.34Was: $24.75If your unit has a hard time restarting when trying to cycle, order this. If your pressure switch is leaking out of the small bleeder valve on the side (or underneath), order this valve. NOTE: This check valve will not fit the older "5510" and...Now: $22.34Was: $24.75 -
On Sale
Fitting, 1/4" Male to 8mm Hose #01A54D
Now: $16.54Was: $17.801/4" male NPT to 8mm Fitting. Order one for each end of the 180421-1 Uploading Tube.Now: $16.54Was: $17.80 -
Piston Ring #01A4C0
Price: $36.96Old Part Numbers: DY6U2 HP Piston ring for air compressors. This tends to be a high wear part, especially if you are in a high particulate environment. Order the cylinder sleeve when buying this part as the two wear together. Important: If you have a...Price: $36.96 -
Easy Start Valve #01A4EA
Price: $15.06Also known as a "cold start" valve, this integral component releases air off of the piston and pump head after it shuts off, which allows the motor to start much more easily and efficiently. This also reduces overheating issues.Price: $15.06 -
Pressure Switch, 90/120 PSI #01A496
Price: $65.93Old Part Numbers: 90393Air compressor pressure switch assembly. If the compressor doesn't cut in or cut out at the designated PSI, most likely the pressure switch is defective. NOTE: If your pressure switch is constantly leaking out of the small bleeder...Price: $65.93 -
Air Compressor Piston Ring #01A7C5
Price: $18.902 HP Piston ring for air compressors. This tends to be a high wear part, especially if you are in a high particulate environment. Order the cylinder sleeve when buying this part as the two wear together. Important: This part is for newer models with...Price: $18.90 -
Electromagnetic Unloader Valve 220V #01A48A
Price: $41.10Old Part Numbers: Electromag. Valve 220VFor 220V units.Extra DetailsNOTE! The white plastic thread below may be turned up or down. This is not an error or defect, either one will function perfectly and will install on the unit.Price: $41.10