Jenny Products, Inc.

Old Part Numbers: 421-1001Complete "F" model replacement pump for air compressors, with flywheel and air filter. For stop/start applications. Ready to bolt on and run. Just add oil. Made in the USA...

Old Part Numbers: L21WThis is the one with the EQ38 bronze bushing insert. You need 3 L21L connecting rods and one of these to replace all 4 connecting rods. Order wrist & roll pin also if needed...

Old Part Numbers: 610-1125, DU101, GU101Complete rebuild kit for entire air compressor pump. Includes the piston rings, gaskets, intake and exhaust valves, unloader valves, and canister-style air...

Old Part Numbers: W3 Only available in Gasket Kit. Click HERE to go to parts diagram/list for your model pump, then find the Gasket Kit on the parts list.

Old Part Numbers: W13SEAL,OIL,LIP,SINGLE

Old Part Numbers: W9If loose or dirty, replace these when rebuilding pump.

Old Part Numbers: 122-1042-JE Jenny Pipe Nipple (122-1144)