Up for sale is a CAT Pumps inlet air-bleed / pressure-stabilizer assembly. This part is typically used on CAT 3CP, 5CP, and other plunger pump series to help purge air from the inlet line and maintain stable inlet pressure. It includes the brass body with mounting plate, stainless upper check assembly, push-to-connect fitting, and small clear tubing (as photographed).

Important:

I am listing this based on visual identification and general knowledge, but I am not 100% certain of the exact CAT part number. Please compare the pictures carefully with your existing part or CAT Pumps documentation to confirm compatibility before purchasing.

Condition:

– Used, good condition (see photos)

– Includes everything shown in the pictures

Terms:

– No returns, no exchanges

– Sold as-is

– Please review all photos closely to ensure this is the correct part for your application

If you have any questions or need additional photos, feel free to message me.