Jenny Products, Inc.

Complete Jenny WU air compressor pump assembly with flywheel and air filter assemblies. For constant run applications usually powered by gas engine. Has a two-groove flywheel. Note: Truck freight...

Brand new Jenny two-stage, v-twin "T" pump. Includes flywheel & air filters. Just add oil, hook up your belts & discharge tube and you're ready to go! Has 4-groove Flywheel. Need...

Order GU Pump instead. Same pump, just smaller flywheel. Must change motor pulley and belt due to GU Pump having a 10.375" flywheel. Email us your current motor HP, rpm's and shaft diameter in order...

Order G Pump instead. Same pump, just smaller flywheel. Must change motor pulley and belt due to G Pump having a 10.375" flywheel. Email us your current motor HP, rpm's and shaft diameter in order...

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...

Jenny W Air Compressor Pump Replacement, Complete Assembly with Flywheel & Air Filters, 3 - 5 HP. For start/stop applications. Has two-groove 16" OD Flywheel. Note: Truck freight shipping only...

See Specs for CFM output. Complete pump w/ flywheel and air filter. Ready to bolt on and run. Just add oil. Has two-groove Flywheel. Need oil? Click here for synthetic and synthetic-blend...

Complete K model replacement pump assembly with single-groove flywheel and air filter assembly. Usually for stop/start applications. Same as the KU pump except the Jenny K pump does not have head...