707-99-42220 Hydraulic Cylinder Seal Kit for Komatsu D61EX D61PX Bulldozer The 707-99-42220 hydraulic cylinder seal kit is a 100% new replacement seal kit engineered for Komatsu D61EX and D61PX bulldozers. Manufactured from PTU and HRU materials, it delivers reliable sealing performance under oil, high-pressure, and high-temperature operating conditions. Product Name Hydraulic Cylinder Seal Kit Part Number 707-99-42220 OEM Number 707-99-42220, 7079942220 Model Number KOMATSU
707-99-42220 Hydraulic Cylinder Seal Kit for Komatsu D61EX D61PX Bulldozer The 707-99-42220 hydraulic cylinder seal kit is a 100% new replacement seal kit engineered for Komatsu D61EX and D61PX bulldozers. Manufactured from PTU and HRU materials, it delivers reliable sealing performance under oil, high-pressure, and high-temperature operating conditions. Product Name Hydraulic Cylinder Seal Kit Part Number 707-99-42220 OEM Number 707-99-42220, 7079942220 Model Number KOMATSU