Poor performance or air leaks out of the intake filter while the unit is running? The valve plate assembly is probably the problem.

Old Part Numbers: A20723, a20723 5140122-80 is for the SPRING only. For the BRUSH, order A10157SV.

Old Part Numbers: 5130032-00For model D55167 type 2 & 3 and others.

Old Part Numbers: SSF-993 Also available in Fastener Kit # KK-4929.

Old Part Numbers: A13969, 5130062-00, N000231

Old Part Numbers: D24345, WL011900AVAir compressor air filter assembly with the element. 3/8" NPT, plastic nipple. The interior paper element is not available separately. Click here to upgrade to a metal air filter assembly. Replacing the pump's air...

Replacement Air Filter Element for Twist-Lock Air Filter Assembly for air compressors. Filter element only (diameter is 2-3/8" and height is 1"). Replacing the pump's air filter regularly is important to maintain the performance and longetivity of your...