Our AC
receiver driers are compact aluminum inline aftermarket replacements engineered for Sany excavators, fully compatible with R134a refrigerant. These CD-3XXX small aluminum inline units adopt seamless aluminum housings, supporting cross-reference OE numbers for precise fitment. Designed for domestic and overseas construction sites, they maintain stable filtration and moisture absorption under fluctuating ambient temperatures. Every drier undergoes strict air-tightness and pressure tests. Manufactured to OEM specifications for direct plug-and-play fitment, these factory-direct components serve global auto-parts dealers and excavator repair workshops.