Old Part Numbers: 180421, 184218mm.

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

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...

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...

Electromagnetism Valve for 110V units.

Old Part Numbers: 1804311-ft length of 6mm nylon tube for California Air Tools air compressors.

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.

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.

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

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

Old Part Numbers: SYQ52-4610Transfer tube 14" Exhaust Pipe for California Air Tools air compressor 

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!

Pressure Plate Screw for 2 HP units. This is the screw that fastens the top cover to the piston rod.

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

Washer for the Cushion Foot.

Bolt for Cushion Foot.

Rubber Foot Cushion for the compressor base. Keep your compressor from damage caused by vibration and from walking around, and replace the feet if missing or damaged.

This California Air Tools Ultra Dry Air Dryer Replacement Cartridge includes: 1 Air Dryer (canister) 1 Seal (large) 1 Seal (small) 1 Foam 1 Lubricant Co

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

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...

Steel Plug for the pump head.

California Air Tools air compressor nut for cushion foot.

2HP Shock Strut

Washer for M8 Screw

2 HP Pressure Plate (Piston Rod Cover). Replace if damaged or warped.

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.

Flange Bolt M6 X 1.0 X 20mm Galvanized.

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

Washer. NOTE: Only a few left, then it will be obsolete. Buy them while you can!

2HP Adjustment Stent

Washer Split Lock for Screw 6mm

Old Part Numbers: PW2019

Screw M6 x 16 (Air Dryer)

Old Part Numbers: 91153

Protect your air compressor pump from damage and remove unwanted water from your air lines with this gravity water filter/regulator combo unit. Cleaner Air Supply: The filter removes contaminants...