Quincy Compressor Unloader Valve Service Kit Replacement – 2200900961

The Quincy Compressor 2200900961 Unloader Valve Service Kit is a genuine OEM maintenance kit designed for servicing the C55 unloader valve assembly used in selected Quincy rotary screw air compressors. The unloader valve is a critical component of the compressor control system that regulates the transition between loaded and unloaded operation. Proper operation of the unloader valve ensures smooth compressor start-up, stable system pressure, reduced energy consumption, and reliable compressed air delivery. Regular replacement of worn internal components restores valve performance and helps maintain optimum compressor efficiency.

Manufactured to OEM specifications, the 2200900961 Unloader Valve Service Kit contains precision-engineered replacement components, including seals, O-rings, springs, and internal valve elements required to rebuild the unloader valve assembly. Designed for direct replacement, the kit provides dependable sealing, accurate valve operation, and long service life in demanding industrial environments. Preventive maintenance using this service kit helps minimize air leakage, reduce compressor cycling, lower maintenance costs, and extend equipment life.

Features

• Genuine Quincy Compressor OEM service kit
• Part Number: 2200900961
• Part Name: Unloader Valve Service Kit (C55)
• Restores proper compressor load/unload operation
• High-quality seals, O-rings, springs, and internal valve components
• Precision-engineered for OEM fit and reliable performance
• Durable construction for long service life
• Ideal for scheduled preventive maintenance

Applications

• Quincy Rotary Screw Air Compressors
• C55 Unloader Valve Assembly
• Selected Quincy QGS Series Compressors
• Industrial Compressed Air Systems
• Preventive Maintenance and Compressor Overhaul

Benefits

• Restores efficient load/unload control
• Maintains stable operating pressure
• Reduces internal air leakage
• Improves compressor efficiency and energy savings
• Minimizes unexpected downtime and maintenance costs
• Extends compressor service life

Specifications

• Part Name: Unloader Valve Service Kit (C55)
• Part Number: 2200900961
• Brand: Quincy Compressor
• Application: Service and overhaul of the C55 unloader valve assembly for selected Quincy rotary screw air compressors.
• Compatibility: Commonly used on selected Quincy QGS Series compressors. Verify compatibility using the compressor model or serial number before installation.