Description

220027 PAI Air Compressor Repair Kit Fits Cummins Mack QE series Air Compressors The PAI 220027 Air Compressor Repair Kit is a comprehensive repair solution designed for Cummins air compressors used in Mack applications, specifically those that utilize the Mack QE air compressor model. This kit provides all necessary components to rebuild and restore the functionality of the air compressor, ensuring reliable operation and efficient air supply to the vehicle's systems. the kit consists of the following parts: Valve (Part Number: LSV-5238, OEM Number: 131081) - 1 unit Gasket (Part Number: 220140, OEM Number: 3559049) - 1 unit Wave Washer Spring (Part Number: 141337, OEM Number: 3558691) - 2 units Rectangular Unloader Seal (Part Number: 136029, OEM Number: 127936) - 1 unit Compressor Gasket (Part Number: 131700, OEM Number: 3558723) - 1 unit Gasket (Part Number: 220141, OEM Number: 3559133) - 1 unit Air Compressor Head Gasket (Part Number: 131543, OEM Number: 3058952) - 1 unit O-Ring (Part Number: 121248, OEM Number: 3043995) - 1 unit Intake Valve Retainer (Part Number: 220127, OEM Number: 3558899) - 1 unit Compressor Intake Valve (Part Number: 220126, OEM Number: 3558664) - 1 unit Compressor Exhaust Valve (Part Number: 220125, OEM Number: 3558665) - 1 unit Unloader Spring (Part Number: 141336, OEM Number: 3049553) - 1 unit Key Features: Compatibility: This repair kit is specifically designed for Cummins air compressors, particularly those found in Mack applications using the Mack QE air compressor model. It fits air compressors with the OEM part numbers 3559549 and 3559576, ensuring a perfect match for these systems. OEM Reference: Replaces OEM part numbers Cummins 3559549 and Mack 3559576, offering a direct replacement that meets or exceeds original equipment manufacturer (OEM) specifications for fit, function, and durability. Comprehensive Kit: The repair kit includes all necessary components for a complete overhaul of the air compressor. This may typically include gaskets, seals, o-rings, bearings, valves, and other critical components needed to restore the air compressor to optimal working condition. Quality Materials: All components in the kit are made from high-quality materials designed to withstand the high pressures and temperatures encountered in air compressor operation. The materials are chosen for their durability, resistance to wear, and ability to provide a long service life. Benefits: Restores Air Compressor Functionality: This kit allows for the complete rebuilding of the air compressor, restoring its ability to efficiently compress air and maintain the proper pressure levels in the vehicle's air brake and auxiliary systems. Cost-Effective Solution: By providing all the necessary components for a repair, this kit offers a cost-effective alternative to replacing the entire air compressor unit. This can save time and money while achieving similar results to a full replacement. Enhanced Durability and Reliability: The high-quality materials and precise engineering of the components ensure that the rebuilt air compressor will perform reliably under demanding conditions, reducing the likelihood of future failures and downtime. Improves Safety and Performance: A properly functioning air compressor is essential for maintaining the air brake system's performance and safety in heavy-duty vehicles. This repair kit helps ensure that the air compressor operates correctly, contributing to safe vehicle operation. Applications: Ideal for use in Cummins air compressors in Mack applications, specifically for models requiring the Mack QE air compressor or compatible with OEM part numbers 3559549 and 3559576. Suitable for fleet maintenance, repairs, and overhauls where restoring air compressor performance is critical. Not sure will this part fit? Please contact us for compatibility. We can search quickly and confirm or find you the correct one! We usually respond to messages in 10-15 mins during working days Monday to Friday from 6AM to 3PM PST. SAME DAY SHIPPING (CUTOFF TIME 2PM PST / 5PM EST MON - FRI) 30 DAY RETURNS (BRAND NEW CONDITION) 1 YR WARRANTY RETURN POLICY Our goal is to make- you 100% satisfied in all transactions and parts needs. If you are not satisfied with our product or you ordered an incorrect part, simply message us and we will issue RMA within 12-24 hours. Our returns are hassle-free and simple and we do not charge restocking fee. If we sent defective or incorrect part, we take care of return shipping and provide full refund. If you ordered incorrect part, then you pay return shipping and get full refund on product. You need correct replacement? Just let us know and our parts specialist will help right away! Parts returned to us need to be uninstalled and in original box. Same day shipping and tracking available within 12 to 48 hours. We stock over 5 million material handling parts, just message us and we will get anything you need.