OVERHAUL KIT - DIAPHRAGM (Yale YT220077447)

A worn diaphragm in an overhaul kit can cause inconsistent pressure regulation, leading to system inefficiency. This aftermarket replacement part references Yale as the OE maker and cross-references part number YT220077447. The diaphragm functions as a flexible sealing element that responds to pressure changes to control fluid or air flow. A common failure consequence is loss of seal integrity, which may result in leakage or reduced operational response. During a rebuild, technicians often replace the diaphragm to restore proper sealing and pressure control. The item ships at approximately 0.146 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT220077447, yt220077447