{"product_id":"caterpillar-8m-8598-hydraulic-spool-valve-assembly","title":"Caterpillar 8M-8598 Hydraulic Spool Valve Assembly","description":"\u003cdiv\u003e\u003cp\u003eCaterpillar 8M-8598 Hydraulic Spool Valve Assembly is a genuine Caterpillar replacement part, identified by part number 8M-8598 and described in Cat® Parts Store listings as an ORIGINAL SPOOL component for hydraulic valve assemblies. The 8M-8598 designation appears in Caterpillar catalogs and aftermarket references as a Caterpillar spool that functions as the movable element inside a hydraulic control valve, rather than a complete valve body, indicating its role as a replaceable component within valve groups. In operation, a hydraulic spool valve directs flow within the valve body to route pressurized fluid to various ports and actuators, enabling precise hydraulic control; thus, the 8M-8598 spool is used to restore original control circuits where this exact spool is specified. Being an original Caterpillar part, the 8M-8598 spool should be verified for exact machine compatibility with a Cat dealer or parts catalog to ensure it matches the spool size, bore, and port pattern required by the hydraulic circuit.\u003c\/p\u003e\u003c\/div\u003e","brand":"CAT","offers":[{"title":"New","offer_id":46288904061162,"sku":null,"price":544.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-070.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/caterpillar-8m-8598-hydraulic-spool-valve-assembly","provider":"GTG Hardware","version":"1.0","type":"link"}