{"product_id":"diigparr-fits-for-komatsu-excavator-pc78mr-6-pc78us-6-pc78uu-6-hydraulic-radiator-assembly-21w-03-41110","title":"DiigParr Fits For Komatsu Excavator PC78MR-6 PC78US-6 PC78UU-6 Hydraulic Radiator Assembly 21W-03-41110","description":"\u003cp\u003eDiigParr Fits For Komatsu Excavator PC78MR-6 PC78US-6 PC78UU-6 Hydraulic Radiator Assembly 21W-03-41110\u003c\/p\u003e\n\u003cp\u003ePart number: 21W-03-41110\u003c\/p\u003e\n\u003cp\u003eApplication: Fits Komatsu Excavator PC78MR-6 PC78US-6 PC78UU-6\u003c\/p\u003e\n\u003cp\u003eSpecification:Core Dimensions(mm):525 527 50\u003c\/p\u003e\n\u003cp\u003eFitment Details:\u003c\/p\u003e\n\u003cp\u003ePC78MR-6 S\/N 1001-UP (For EU) EXCAVATORS\u003c\/p\u003e\n\u003cp\u003ePC78MR-6 S\/N 1001-UP (For North America) EXCAVATORS\u003c\/p\u003e\n\u003cp\u003ePC78US-6 S\/N 4001-UP (For North America) EXCAVATORS\u003c\/p\u003e\n\u003cp\u003ePC78US-6 S\/N 4001-UP (For Norway) EXCAVATORS\u003c\/p\u003e\n\u003cp\u003ePC78US-6 S\/N 4001-UP (Overseas Version) EXCAVATORS\u003c\/p\u003e\n\u003cp\u003ePC78US-6 S\/N 4001-UP EXCAVATORS\u003c\/p\u003e\n\u003cp\u003ePC78UU-6 S\/N 22001-UP EXCAVATORS\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for Komatsu PC78 series excavators, this hydraulic radiator assembly delivers reliable thermal management under demanding jobsite conditions.\u003c\/li\u003e\n\u003cli\u003eThe 21W-03-41110 unit efficiently dissipates heat from hydraulic systems, maintaining optimal fluid temperatures for peak equipment performance.\u003c\/li\u003e\n\u003cli\u003eCompatible with PC78MR-6, PC78US-6, and PC78UU-6 models, this OEM-specification component ensures proper cooling capacity and system longevity.\u003c\/li\u003e\n\u003cli\u003eBuilt to withstand heavy-duty excavation operations, it's an essential replacement for maintaining your machinery's efficiency and preventing costly downtime.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DiigParr","offers":[{"title":"Default Title","offer_id":50685581984034,"sku":"DP25121215","price":506.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/8522\/6274\/files\/2025121213050361193ptatrvphrc9avh6n9o6deqtac5.png176551590317365000087.png?v=1765516020","url":"https:\/\/www.diigparr.com\/products\/diigparr-fits-for-komatsu-excavator-pc78mr-6-pc78us-6-pc78uu-6-hydraulic-radiator-assembly-21w-03-41110","provider":"DiigParr","version":"1.0","type":"link"}