FEATURED BUS AIR CONDITIONER PRODUCTS

High-precision A2-15 compressor cylinder liner, universally compatible with 4U, 4T, 4P and 4N series heavy-duty bus air conditioner compressors. Made of premium wear-resistant cast iron with precision honing treatment, delivers excellent sealing performance and durability, ideal for compressor overhaul and performance restoration.

Universal A2-13 compressor cut valve, compatible with both Bock FK and Bitzer 4N series heavy-duty bus air conditioner compressors. Made of high-grade forged aluminum alloy with precision machining, delivers stable leak-free sealing under high pressure, ideal for compressor maintenance, refrigerant isolation and overhaul operations.

Original Valeo DK-32 12V reciprocating compressor, manufactured by Valeo, the world's leading automotive parts supplier. Designed for 12V commercial vehicle electrical systems, delivering OEM-level reliability and cooling performance.

Genuine original Palma PLM-43B 24V reciprocating compressor, a reliable replacement solution for commercial bus air conditioning systems. Designed for 24V vehicle electrical systems, delivering stable and efficient cooling performance.

Genuine original Guang Yu 10P35 reciprocating compressor, a cost-effective and reliable replacement for commercial bus air conditioning systems. Perfect for fleet operators seeking high performance at competitive prices.

Genuine original Bock FK40 655K reciprocating compressor, a trusted choice for heavy-duty commercial vehicle air conditioning systems. Engineered for durability and consistent performance in demanding operating conditions.

Original factory A2-09 compressor shaft seal, genuine OEM part exclusively for 4NFCY series heavy-duty bus air conditioner compressors. Manufactured to original equipment specifications with premium refrigerant-resistant materials, delivers factory-level sealing performance and service life, ideal for high-standard compressor overhaul.

High-quality A2-08 compressor shaft seal, universally compatible with 4NFCY and 6NFCY series heavy-duty bus air conditioner compressors. Made of premium refrigerant-resistant composite material, delivers reliable sealing performance to prevent refrigerant leakage and extend compressor service life.

High-quality A2-07 F400Y compressor shaft seal, specially designed for F400Y series heavy-duty bus air conditioner compressors. Made of premium refrigerant-resistant composite material with precision machining, effectively prevents refrigerant and lubricant leakage and extends compressor service life.

High-precision A2-06 F400Y compressor front cover, specially designed for F400Y series heavy-duty bus air conditioner compressors. Made of premium die-cast aluminum alloy with precision machining, ensuring excellent structural strength, dimensional accuracy and reliable sealing performance.

Premium A2-04 FK40 piston connecting rod assembly, purpose-built for FK40 series heavy-duty bus air conditioner compressors. Forged from high-grade alloy steel with precision machining and heat treatment, delivering outstanding load capacity, wear resistance and long service life under continuous heavy load operation.

Premium A2-03 F400Y piston connecting rod assembly, specially engineered for F400Y series heavy-duty bus air conditioner compressors. Manufactured with high-grade forged alloy steel and precision machining, ensuring excellent load-bearing capacity and long service life.

High-quality A2-02 4NFCY compressor valve plate, custom-designed for 4NFCY series heavy-duty bus air conditioner compressors. Made of premium wear-resistant materials with precision stamping, ensuring excellent sealing performance and long service life in harsh operating conditions.

Premium A2-01 DKS32C compressor valve plate, specially designed for DKS32C series bus air conditioner compressors. Manufactured with high-grade materials and precision processing, ensuring excellent sealing performance and long service life under heavy-duty operating conditions.

Original Shanghai Hitachi A1-29 EVS34BKCCEA-8AA high-efficiency electric scroll compressor, manufactured by Shanghai Hitachi, a Sino-Japanese joint venture leader in automotive refrigeration technology. Specially developed for 420-720V new energy bus air conditioning systems, featuring compact structure, low energy consumption and long service life.

Original Aotecar A1-28 E66A520B-1140HR-AD integrated electric scroll compressor, manufactured by Aotecar, China's leading brand of automotive electric air conditioning compressors. Fully integrated design with built-in drive controller, specially developed for 420-720V new energy bus air conditioning systems, featuring ultra-high energy efficiency, compact structure and stable operation.

Original Hitachi A1-27 G500DLV-80DTG horizontal variable frequency rotary compressor, manufactured by Hitachi, a global leader in inverter refrigeration technology. Specially designed for 420-720V new energy electric bus air conditioning systems, delivering industry-leading energy efficiency, precise temperature control and ultra-low noise operation.

Original Sanyo A1-26 C-SWS225H01A horizontal rotary compressor, manufactured by Sanyo, a global leading brand in refrigeration and air conditioning technology. Designed for 24V heavy-duty bus air conditioning systems, featuring high cooling efficiency, low vibration and stable operation in extreme temperatures.

Original Denso A1-24 10P30B reciprocating compressor, manufactured by Denso, a world-renowned automotive AC compressor manufacturer. Designed for 24V heavy-duty bus and commercial vehicle electrical systems, delivering superior cooling performance and long-lasting reliability.