Old Part Numbers: 220-1093Flywheel, 10 3/8 inch. If yours is bent or cracked, replace it with this one. Save the rollpin.

NOTE: For units made BEFORE 2003. If your pressure switch is leaking at the unloader valve, replace this part.

Old Part Numbers: L55Wingnut for old style air filter.

Due to obsolete old air filter assembly, a new head, a valve plate assembly with gaskets and a filter assembly are required. This kit includes all of the below components to convert to the new air filter assembly style: 310-1047 - Bare Head for F Pump...

Air compressor v-belt, 4L450, 45". Replace if frayed or slipping.Specifications A-type belt, 1/2" wide Outside Dimension: 45" "A" Belt Conversion: A43

2 FT