Plano Power Equipment parts reference page.

Engine Model Series	60100	80100	80200 Type numbers 0010-2200, 8000-8200, 9000-	80200 Type numbers 2201-4900, 8901-8999	80300	80400	81200	81300	81400	82200 Type numbers 0111-0200, 2035-2099, 8000-8199.
Foam Filter	27987	27987	27987	-	27987	27987	27987	27987	27987	-
Cartridge Filter	393208 396424	-	393208 396424	491588	393208 396424	393208 396424	393208 396424	393208 396424	393208 396424	396424
Precleaner	271466	-	271466	491435	271466	271466	271466	271466	271466	271466
Diaphragm	-	-	270026	270026	-	-	270026	-	-<