Our AC
receiver driers are compact aftermarket replacements engineered for Komatsu excavators, fully compatible with R134a refrigerant. These small aluminum inline units adopt streamlined seamless aluminum housings, matching compact installation spaces inside Komatsu excavator cabins and supporting abundant cross-reference OE numbers for accurate fitment. Optimized for frequent start-stop operation on construction sites, they maintain efficient impurity filtration and moisture absorption. Every drier undergoes rigorous air-tightness and pressure cycling tests. Manufactured to OEM tolerances for quick plug-and-play installation, these factory-direct components supply global auto-parts dealers and excavator repair workshops.