{"title":"SEAL KITS","description":"\u003cp\u003eBrowse \u003cstrong\u003eSeal Kits\u003c\/strong\u003e from WQC Parts. Compare the listed replacement options by original part number and application before ordering.\u003c\/p\u003e\n\u003cp\u003eCheck the seal or kit part number and the component being repaired. For kits, review the individual listing for contents and the applicable arrangement; a machine brand alone does not establish that a kit fits.\u003c\/p\u003e\u003ch2\u003eIdentify the correct replacement\u003c\/h2\u003e\u003cp\u003eMatch the original part number with the product listing and confirm the machine model, serial range and component location. Check the stated configuration and quantity needed; a shared product name or machine brand alone does not confirm fitment.\u003c\/p\u003e\n\u003ch2\u003eRelated collections and help\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/caterpillar-seal-kits\"\u003eCaterpillar seal kits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hercules-for-komatsu-seal-kits\"\u003eHercules seal kits for Komatsu applications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hercules-for-hitachi-seal-kits\"\u003eHercules seal kits for Hitachi applications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/john-deere-seal-kits\"\u003eJohn Deere seal kits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/contact\"\u003eGet help identifying a part\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"0844705-4049-seal-kit-hitachi-hit-08447054049","title":"0844705 Seal Kit | Hitachi","description":"\u003cp\u003e\u003cstrong\u003e0844705 Seal Kit | Hitachi\u003c\/strong\u003e is a Hercules catalog product available from WQC Parts for hydraulic cylinder, seal kit, pump, motor, valve, and heavy-equipment repair applications.\u003c\/p\u003e \u003cp\u003eThis listing uses Hercules part number \u003cstrong\u003eHIT-08447054049\u003c\/strong\u003e for hydraulic cylinder and heavy equipment service work.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eHercules part number:\u003c\/strong\u003e HIT-08447054049\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Hydraulic cylinder seal kit\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReference brand\/application:\u003c\/strong\u003e Hitachi\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eApproximate weight:\u003c\/strong\u003e 0.3 lb\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eUse this product when your parts book, service manual, cylinder repair list, pump\/motor breakdown, or existing component calls for \u003cstrong\u003eHIT-08447054049\u003c\/strong\u003e. It is intended to help restore sealing performance, reduce leakage, and support reliable equipment repair when correctly matched to the application.\u003c\/p\u003e \u003ch3\u003eFitment Verification\u003c\/h3\u003e\u003cp\u003eBefore ordering, confirm the \u003cstrong\u003eHIT-08447054049\u003c\/strong\u003e reference against your OEM reference number, machine model, cylinder location, bore and rod size, pump\/motor series, and serial-number range. Manufacturer names and part numbers are used for identification and fitment reference only. If you are unsure, compare the old parts, measurements, and parts-book callout before installation.\u003c\/p\u003e","brand":"HERCULES","offers":[{"title":"Default Title","offer_id":42593460191328,"sku":"HIT-08447054049","price":70.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_87c87c78-926d-466e-9e3b-17e80e906fda.png?v=1771710960"},{"product_id":"0843907-4046-seal-kit-hitachi-hit-08439074046","title":"0843907 Seal Kit | Hitachi","description":"\u003cp\u003e\u003cstrong\u003e0843907 Seal Kit | Hitachi\u003c\/strong\u003e is a Hercules catalog product available from WQC Parts for hydraulic cylinder, seal kit, pump, motor, valve, and heavy-equipment repair applications.\u003c\/p\u003e \u003cp\u003eThis listing uses Hercules part number \u003cstrong\u003eHIT-08439074046\u003c\/strong\u003e for hydraulic cylinder and heavy equipment service work.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eHercules part number:\u003c\/strong\u003e HIT-08439074046\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Hydraulic cylinder seal kit\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReference brand\/application:\u003c\/strong\u003e Hitachi\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eApproximate weight:\u003c\/strong\u003e 0.3 lb\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eUse this product when your parts book, service manual, cylinder repair list, pump\/motor breakdown, or existing component calls for \u003cstrong\u003eHIT-08439074046\u003c\/strong\u003e. It is intended to help restore sealing performance, reduce leakage, and support reliable equipment repair when correctly matched to the application.\u003c\/p\u003e \u003ch3\u003eFitment Verification\u003c\/h3\u003e\u003cp\u003eBefore ordering, confirm the \u003cstrong\u003eHIT-08439074046\u003c\/strong\u003e reference against your OEM reference number, machine model, cylinder location, bore and rod size, pump\/motor series, and serial-number range. Manufacturer names and part numbers are used for identification and fitment reference only. If you are unsure, compare the old parts, measurements, and parts-book callout before installation.\u003c\/p\u003e","brand":"HERCULES","offers":[{"title":"Default Title","offer_id":42593460224096,"sku":"HIT-08439074046","price":95.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_66f0ae17-e3b5-4b27-bbe6-d2435056e29e.png?v=1771710961"},{"product_id":"0843808-4050-seal-kit-hitachi-hit-08438084050","title":"0843808 Seal Kit | Hitachi","description":"\u003cp\u003e\u003cstrong\u003e0843808 Seal Kit | Hitachi\u003c\/strong\u003e is a Hercules catalog product available from WQC Parts for hydraulic cylinder, seal kit, pump, motor, valve, and heavy-equipment repair applications.\u003c\/p\u003e \u003cp\u003eThis listing uses Hercules part number \u003cstrong\u003eHIT-08438084050\u003c\/strong\u003e for hydraulic cylinder and heavy equipment service work.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eHercules part number:\u003c\/strong\u003e HIT-08438084050\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eProduct type:\u003c\/strong\u003e Hydraulic cylinder seal kit\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReference brand\/application:\u003c\/strong\u003e Hitachi\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eApproximate weight:\u003c\/strong\u003e 0.45 lb\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eUse this product when your parts book, service manual, cylinder repair list, pump\/motor breakdown, or existing component calls for \u003cstrong\u003eHIT-08438084050\u003c\/strong\u003e. It is intended to help restore sealing performance, reduce leakage, and support reliable equipment repair when correctly matched to the application.\u003c\/p\u003e \u003ch3\u003eFitment Verification\u003c\/h3\u003e\u003cp\u003eBefore ordering, confirm the \u003cstrong\u003eHIT-08438084050\u003c\/strong\u003e reference against your OEM reference number, machine model, cylinder location, bore and rod size, pump\/motor series, and serial-number range. Manufacturer names and part numbers are used for identification and fitment reference only. If you are unsure, compare the old parts, measurements, and parts-book callout before installation.\u003c\/p\u003e","brand":"HERCULES","offers":[{"title":"Default Title","offer_id":42593460256864,"sku":"HIT-08438084050","price":77.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide_85f9007d-ca12-48fa-8ff0-9d3363aa44f8.png?v=1771710959"}],"url":"https:\/\/wqcparts.com\/collections\/seal-kits.oembed","provider":"WQC PARTS","version":"1.0","type":"link"}