NOTE! 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 compress

If 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...

Old 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...

Also 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...

Elbow fitting / adapter for air compressor. Used to change the direction of airflow.

Old Part Numbers: SRV250140Air compressor safety relief valve, 1/4" MPT, 140 PSI. If your valve leaks below the pressure listed on the side of the valve, replace this vital safety feature...

Old 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...

2 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...

California Air Tools Cylinder O-Ring gasket. Note: For newer models with motor serial# ending in "-O".

Electromagnetism Valve for 110V units.

Old Part Numbers: 90506-RRegulator for California Air Tools air compressor. Regulator (Round)

California Air Tools air compressor exhaust hose for 2HP models. Stainless steel braded fluid hose, 3/8" ID.

"T" fitting for the cold start valve. This valve installs into the pump head. The braided discharge tube threads into one end and the cold start valve is installed in the other.

1/4" Quick Connect for California Air Tools air compressors.

2HP Cylinder O-Ring Head Rubber Gasket. Note: For newer models with motor serial# ending in "-OT".

California Air Tools cushion foot

Cylinder o-ring gasket for air compressor pump. Replace if leaking or if you replace the head and/or valve plate.

California Air Tools MP2012 cylinder for air compressor repairs.  Replace the cylinder if it is damaged or worn, or if you are also replacing the compression ring.

Rubber O-Ring Gasket for the cylinder head. Replace this gasket if you have to remove the cylinder head.

Old Part Numbers: MP218-O, MP2018-OThis is the o-ring seal for each end of the pump connecting hoses, which connects the two air compressor pump heads.

Gassing Exhaust Valve for air compressors. If you have a loss of compression, replace this exhaust valve and the intake valve.

California Air Tools MP2012-O cylinder for air compressor repairs.  Replace the cylinder if it is damaged or worn, or if you are also replacing the compression ring. NOTE: For newer models with motor...

OEM replacement Pressure Gauge 2.0″ Face, 1/4" NPT Center Back-Mount, 0-180 PSI.

Old Part Numbers: PW1005This is the water trap that installs on the side of the dryer system. A water trap is essential because it keeps liquid water out of your air tools and downstream equipment,...

Pressure Gauge for California Air Tools compressors. Replace if the gauge needle doesn't move or if leaking. Specifications 1.5" face back-mount gauge 175 PSI-rated

California Air Tools screw for the capacitor cap/cover. Teplace these screws if your capacitor cover is missing them. Safety first!

A 10-foot section of 8mm tubing that is ideal for all AD, CAD, SPC, SPCAD, HDCADC, DCAD & DCADC models that require a long piece of tubing to support water drainage from the Automatic Drain Valve,...

This is the nylon hose in the intake port of the air intake filter.

Washer for the Cushion Foot.

Bolt for Cushion Foot.

Old Part Numbers: 1P1060-46

Bare Valve Plate for 2 HP motors. Replace if damaged or pitted. Does not include valves.

California Air Tools Air Compressor Pump Replacement, Complete Assembly, Ultra Quiet, Oil-Free, 2 HP. Comes with: (1) capacitor, (2) air filters, and (4) shock struts. Oil-Free Pump = Cleaner air for...

This is the intake valve that installs on the bottom of the valve plate. Replace if broken or corroded.

Bare Pump Head. Both cylinders use the same pump head. NOTE: Does not include any gaskets/seals, order separately.

Connector Male 1/4" NTP X 8mm

Old Part Numbers: EZ-2321The California Air Tools EZ-1 Automatic Drain Valve has been designed to eliminate manually draining air compressor air tanks. The manually set timer allows you to set the...

1/4" NPT countersunk hex pipe plug for the head.

California Air Tools air compressor nut for cushion foot.

Old Part Numbers: Connecting Bar1/4" x 1/4" NPT hex pipe connector. One end installs into the manifold of the pressure switch and the other end connects the air regulator to it.

2HP Shock Strut

Washer for M8 Screw

NOTE! For newer models with motor serial# ending in "-O".

Bare Head for 2 HP California Air Tools pumps. NOTE: Order the O-ring Gaskets separately.

Old Part Numbers: Left Fan-CAT

SR-7K-2 Black Strain Relief

Power Cord with Plug for California Air Tools air compressors, 110V.

Protect your fingers by keeping the spinning fan covered with this fan cover.

Larger capacitor for 2 HP, 110V models rated at 150 uF. Please note: Capacitors can not be returned for a refund unless proven to be defective.

Old Part Numbers: 280933-GA

Complete Air Dryer Assy for California Air Tools units, includes all you see pictured here.

Activated Alumina Desiccant Dryer Bead Replacement. Activated Alumina is used to remove the moisture from the air used in an air compressor drying column. Activated Alumina is used in air...

Flange Bolt M6 X 1.0 X 20mm Galvanized.

Screw that holds on the fan cover to the pump. 2HP Fan Cover Screw

2HP Adjustment Stent

Complete Rebuild Kit for the California Air Tools NEW-style SP-9421 (110V & 220V) 2 HP Pump/Motor.  NOTE: This kit is for newer units with a motor serial number that ends with a "-O". Includes...

Washer Split Lock for Screw 6mm

Complete Rebuild Kit for the California Air Tools SP-9421 (110V & 220V) 2 HP Pump/Motor.  Includes everything you need to get restore compression and get your pump up and running again! Kit...