{"product_id":"400-04421-valve-block-seal-kit","title":"400\/04421 Valve Block Seal Kit For JCB | Ruijueparts","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003e400\/04421 is an aftermarket valve-block intersection seal kit, using the successor reference to 25\/401408. It services the joint between valve sections rather than the spool sealing group. The 531-70 T2 agriculture valve diagram lists the two references together. Buyers should identify the valve block and count the joints being repaired before ordering. Ruijueparts can check the reference for a service order and provide neutral or customer-specified packaging for workshop and distributor supply.\u003c\/p\u003e\u003ch2\u003eItem specifics\u003c\/h2\u003e\u003cp\u003ePart Number \/ Ordering Reference: 400\/04421\u003c\/p\u003e\u003cp\u003eCompatible Brand: JCB\u003c\/p\u003e\u003cp\u003eType: Valve Block Seal Kit\u003c\/p\u003e\u003cp\u003eCondition: New\u003c\/p\u003e\u003cp\u003eManufacturer Type: Aftermarket\u003c\/p\u003e\u003cp\u003ePrevious Reference: 25\/401408.\u003c\/p\u003e\u003ch3\u003eApplication\u003c\/h3\u003e\u003cp\u003eTelescopic Handler: JCB 531-70 T2, agriculture valve 25\/407900 reference application. Other Loadall, RTFL and Teletruk applications require valve-block confirmation. Location: section joint.\u003c\/p\u003e\u003cp\u003eFunction: Reseals the matching section interface as the valve block routes hydraulic flow to lift or operate equipment.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eQ1: Has 25\/401408 been replaced by 400\/04421?\u003c\/h3\u003e\u003cp\u003eThe JCB dealer listing identifies 400\/04421 as the successor to 25\/401408. This offer combines those references in one aftermarket listing; confirm the installed valve block.\u003c\/p\u003e\u003ch3\u003eQ2: Will this reseal all spools in my valve block?\u003c\/h3\u003e\u003cp\u003eNo. The referenced application is the joint between sections. Spool seals are a separate service group.\u003c\/p\u003e\u003ch3\u003eQ3: How many kits should I order?\u003c\/h3\u003e\u003cp\u003eThe original reference is a one-section service kit. Identify how many section joints need resealing and compare the required seal set with the offered kit before ordering.\u003c\/p\u003e\u003cp\u003eAftermarket replacement supplied by Ruijueparts. Referenced manufacturer names and numbers identify applications; this is not a genuine manufacturer product.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52922614448359,"sku":"400\/04421","price":7.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/40004421.jpg?v=1793072861","url":"https:\/\/www.ruijueparts.com\/products\/400-04421-valve-block-seal-kit","provider":"RuiJueParts","version":"1.0","type":"link"}