A2-44 Front End Cover for 32C Bus AC Compressor

The A2-44 is a precision-machined front end cover exclusively engineered for 32C series heavy-duty bus air conditioner compressors. Mounted on the front side of the compressor cylinder body, it serves as the crankshaft support, front sealing housing and shaft seal mounting base, directly ensuring the structural stability and sealing reliability of the entire compressor assembly.

Manufactured from high-grade die-cast aluminum alloy and processed through precision CNC machining and surface treatment, this front cover features excellent dimensional accuracy, corrosion resistance and structural strength. It provides an accurate mounting position for the shaft seal assembly, fits perfectly with the compressor body and crankshaft, effectively prevents refrigerant and lubricating oil leakage from the front end, and maintains stable performance under long-term high-speed and high-pressure operating conditions.

With dimensions fully matching the original 32C compressor specifications, it supports direct in-situ replacement without modification, greatly simplifying the overhaul workflow and shortening maintenance downtime. It is a standard replacement part for professional bus AC compressor repair and major overhaul services.

Backed by 39 years of professional expertise in the bus HVAC industry, TCHAIN supplies 100% quality-inspected compressor housing parts that are fully compatible with most 6-14m diesel buses, school buses, shuttle buses and long-distance coaches equipped with 32C series compressors. We provide competitive wholesale pricing, comprehensive technical support and fast global delivery to minimize your fleet maintenance downtime.

Applications

• 32C series bus AC compressors

• Heavy-duty city bus AC compressor overhaul & repair

• School bus AC system routine maintenance

• Commercial shuttle bus AC compressor rebuild

• Long-distance intercity coach HVAC service

• Special vehicle air conditioner compressor repair