{"title":"BELL SEAL KITS","description":"\u003cp\u003eBrowse \u003cstrong\u003eBell Seal 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\/seal-kits\"\u003eBrowse all seal kits by application\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":"bell-140575-seal-kit-bell-140575","title":"Bell 140575 Seal Kit","description":"\u003cp\u003e\u003cstrong\u003eBell 140575 Seal Kit\u003c\/strong\u003e is a cylinder seal kit available from WQC Parts.\u003c\/p\u003e \u003cp\u003eThis listing uses Hercules part number \u003cstrong\u003eBELL-140575\u003c\/strong\u003e. Catalog description: \u003cstrong\u003e50 X 100 mm\u003c\/strong\u003e.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHercules part number:\u003c\/strong\u003e BELL-140575\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Hydraulic cylinder seal kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference brand\/application:\u003c\/strong\u003e Bell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate weight:\u003c\/strong\u003e 0.372 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog data source:\u003c\/strong\u003e 2026 US Mobile Kit Catalog\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCatalog Application Data\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment type:\u003c\/strong\u003e Telescopic Cylinders; Forestry - Tree Harvesters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog page reference:\u003c\/strong\u003e 18\u003c\/li\u003e\n\u003c\/ul\u003e  \u003csection data-wqc-catalog-details=\"20260924\"\u003e\u003ch3\u003eUnderstanding This Seal Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog identification code:\u003c\/strong\u003e P-U-15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiper code P:\u003c\/strong\u003e press-in wiper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod seal code U:\u003c\/strong\u003e U-seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston seal code 15:\u003c\/strong\u003e five-piece piston seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe code separates the wiper, rod-seal and piston-seal arrangements so you can compare them with the cylinder being repaired. A wiper helps exclude dirt at the rod entry; rod seals and piston seals fit different locations in the cylinder.\u003c\/p\u003e\n\u003cp\u003eThe Hercules catalog lists this code against BELL-140575. Match the kit reference to the original assembly; the code is an identification aid, not a complete packing list.\u003c\/p\u003e\u003c\/section\u003e\u003ch3\u003eFitment Verification\u003c\/h3\u003e\u003cp\u003eBefore ordering, confirm the \u003cstrong\u003eBELL-140575\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":42585663635552,"sku":"BELL-140575","price":89.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/bell-140575_heavy-equipment-parts_f3f62c61-428d-4c3c-90e0-1ce5130851d4.jpg?v=1771708291"},{"product_id":"bell-140311-seal-kit-bell-140311","title":"Bell 140311 Seal Kit","description":"\u003cp\u003e\u003cstrong\u003eBell 140311 Seal Kit\u003c\/strong\u003e is a cylinder seal kit available from WQC Parts.\u003c\/p\u003e \u003cp\u003eThis listing uses Hercules part number \u003cstrong\u003eBELL-140311\u003c\/strong\u003e. Catalog description: \u003cstrong\u003e1-1\/4 X 63 mm\u003c\/strong\u003e.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHercules part number:\u003c\/strong\u003e BELL-140311\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Hydraulic cylinder seal kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference brand\/application:\u003c\/strong\u003e Bell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate weight:\u003c\/strong\u003e 0.133 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog data source:\u003c\/strong\u003e 2026 US Mobile Kit Catalog\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCatalog Application Data\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment type:\u003c\/strong\u003e Telescopic Cylinders; Forestry - Tree Harvesters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog page reference:\u003c\/strong\u003e 18\u003c\/li\u003e\n\u003c\/ul\u003e  \u003csection data-wqc-catalog-details=\"20260924\"\u003e\u003ch3\u003eUnderstanding This Seal Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog identification code:\u003c\/strong\u003e P-U-15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiper code P:\u003c\/strong\u003e press-in wiper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod seal code U:\u003c\/strong\u003e U-seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston seal code 15:\u003c\/strong\u003e five-piece piston seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe code separates the wiper, rod-seal and piston-seal arrangements so you can compare them with the cylinder being repaired. A wiper helps exclude dirt at the rod entry; rod seals and piston seals fit different locations in the cylinder.\u003c\/p\u003e\n\u003cp\u003eThe Hercules catalog lists this code against BELL-140311. Match the kit reference to the original assembly; the code is an identification aid, not a complete packing list.\u003c\/p\u003e\u003c\/section\u003e\u003ch3\u003eFitment Verification\u003c\/h3\u003e\u003cp\u003eBefore ordering, confirm the \u003cstrong\u003eBELL-140311\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":42585663668320,"sku":"BELL-140311","price":58.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/bell-140311_heavy-equipment-parts_de76e36f-bfa7-4b02-aefd-44f51cc1d173.jpg?v=1771708302"},{"product_id":"bell-140309-seal-kit-bell-140309","title":"Bell 140309 Seal Kit","description":"\u003cp\u003e\u003cstrong\u003eBell 140309 Seal Kit\u003c\/strong\u003e is a cylinder seal kit available from WQC Parts.\u003c\/p\u003e \u003cp\u003eThis listing uses Hercules part number \u003cstrong\u003eBELL-140309\u003c\/strong\u003e. Catalog description: \u003cstrong\u003e70 X 150 mm\u003c\/strong\u003e.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHercules part number:\u003c\/strong\u003e BELL-140309\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Hydraulic cylinder seal kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference brand\/application:\u003c\/strong\u003e Bell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate weight:\u003c\/strong\u003e 0.316 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog data source:\u003c\/strong\u003e 2026 US Mobile Kit Catalog\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCatalog Application Data\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment type:\u003c\/strong\u003e Telescopic Cylinders; Forestry - Tree Harvesters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog page reference:\u003c\/strong\u003e 18\u003c\/li\u003e\n\u003c\/ul\u003e  \u003csection data-wqc-catalog-details=\"20260924\"\u003e\u003ch3\u003eUnderstanding This Seal Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog identification code:\u003c\/strong\u003e P-U-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiper code P:\u003c\/strong\u003e press-in wiper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod seal code U:\u003c\/strong\u003e U-seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston seal code 10:\u003c\/strong\u003e piston seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe code separates the wiper, rod-seal and piston-seal arrangements so you can compare them with the cylinder being repaired. A wiper helps exclude dirt at the rod entry; rod seals and piston seals fit different locations in the cylinder.\u003c\/p\u003e\n\u003cp\u003eThe Hercules catalog lists this code against BELL-140309. Match the kit reference to the original assembly; the code is an identification aid, not a complete packing list.\u003c\/p\u003e\u003c\/section\u003e\u003ch3\u003eFitment Verification\u003c\/h3\u003e\u003cp\u003eBefore ordering, confirm the \u003cstrong\u003eBELL-140309\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":42585663701088,"sku":"BELL-140309","price":173.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/bell-140309_heavy-equipment-parts_cbcb7da5-4794-45d0-b4e0-9224c15979cb.jpg?v=1771708307"}],"url":"https:\/\/wqcparts.com\/collections\/bell-seal-kits.oembed","provider":"WQC PARTS","version":"1.0","type":"link"}