Old Part Numbers: Z-AC-0032, AC-0032Valve plate comes with preinstalled valves and o-rings. Poor performance or air leaks out of the intake filter while the unit is running? This is probably the...

Old Part Numbers: K0058, K-0058, K0650, K-0650 Sears 919.16014, 91604, K-0650Compression ring replacement kit includes the cylinder, piston ring, retaining screw, o-ring, and head o-ring. Restores...

Old Part Numbers: CAC-1372Protect your pump from damage by keeping clean or replacing. Air Compressor Air Intake Filter for Many Single Cylinder Oil-less Pumps Part # D24233:Replaces CAC-1372<

There are several different air compressor cooling fan styles. Choose this if yours looks like this one. Replace if cracked or missing fins.

Adjustable air regulator assembly for air compressor units that have a 4-port pressure switch. 1/4" FPT inlet/outlet, 1/8" FPT port for pressure gauge (to maximize performance, we recommend including...

Muffler for Single Cylinder units.

Air compressor check valve. 3/8" Comp x 1/2" MPT with 1/8" FPT side port.  The check valve is a one-way valve that prevents air from back-feeding from the air tank. If your unit has a hard time...

O-ring Seal for the discharge (outlet) tube to the pump head.

Old Part Numbers: GA0125200, PG0125200BKAir Compressor Pressure Gauge, 1/8" MPT, Back-Mount, 200 PSI, 1.5" Face. Replace if misreading or broken.Specifications PSI: 0-200 PSI MPT: 1/8" MPT Dial /...

O-ring seal for air compressor valve plate, installs in between the cylinder and valve plate. Used with origina

Old Part Numbers: 5130038-00, 5130024-001/4" OD brass compression nut and sleeve for bleeder (unloader) tube for air compressors.

Bushing Filter Retainer. This bushing (retainer) keeps the air intake filter element in place.

Must order quantity of 4 for complete set. 1/4"-20 x 1-1/4 length.

Order this if ordering valve plate or a new head.

Old Part Numbers: SRV250150Air compressor safety relief valve, 1/4" MPT, 150 PSI, ASME. If your valve leaks below the pressure listed on the side of the valve, replace this vital safety feature...

Brass compression nut and sleeve for 3/8" OD tubes.

Screw (fastener) for the motor/pump shroud.

Old Part Numbers: AC-0631, 892351, A19712, CTD3812If your pressure switch is leaking at the unloader valve, replace this part.

New OEM Compression (Piston) Ring. A common cause for a drop in compression in oil-free units. Note: We recommend ordering kit K-0650. This kit includes a comp ring, seal and a new cylinder sleeve...

Isolator for pump base. Keep your compressor from damage by replacing these isolators if missing or damaged.

Hex Nut for the pump head. The discharge tube attaches to this part. Order the required AC-0781 O-ring Seal as well if needed.

Old Part Numbers: AB-ACG18Saddle mount cup for the motor/pump feet. This installs on the mounting feet of the motor/pump assembly and keeps it from vibrating, as well as reducing noise.

Screw to bolt the fan to the motor, .250-20 x .750 U.

1/4" male NPT x 1/8" female NPT brass bushing reducer for air compressors.

Old Part Numbers: 5130940-00, SSF-8080-ZNFlange nut to attach the wheel to the air tank.

Screw to fasten the handle to the compressor base.

Old Part Numbers: SSF-3158-1This is the screw that holds down the piston cover, on the top of the piston.

Old Part Numbers: A14877, N044990, SS-1286, 5130029-00, 5131153-001/4"-18 x 1" male NPT close pipe nipple. For model D55167 type 1 & 2 and others. Remember to apply plumber's tape to the threads.

Screw for the eccentric bearing assembly on crankshaft.