{"title":"TOYO Replacement Seals","description":"\u003cp\u003e\u003cspan\u003eExplore aftermarket replacement seal kits for selected TOYO hydraulic breakers, including THBB-series models. Ruijueparts supports repair shops, rebuilders, distributors, and fleet maintenance teams with breaker-model verification, part-reference lookup, multi-SKU sourcing, and flexible packaging. Send the breaker model, serial number, old seal photo, dimensions, or existing kit reference before ordering.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"thbb301-u801-hydraulic-breaker-seal-kit","title":"THBB-301 U801 Hydraulic Breaker Seal Kit For TOYO | Ruijueparts","description":"\u003ch2 class=\"sec-head\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cp\u003e\u003cspan\u003eTHBB-301 is an aftermarket hydraulic breaker seal kit for a verified TOYO THBB-301 hydraulic hammer. It is used to replace applicable internal sealing elements during planned maintenance, oil-leak diagnosis, or breaker overhaul. The THBB-301 is a breaker attachment; this kit is not for the carrier excavator’s hydraulic cylinders. Match the breaker nameplate, serial number, old seal sample, and parts-book reference before ordering, as service parts can differ by configuration. Ruijueparts supports B2B buyers with part-reference checking, multi-SKU sourcing, and neutral or customer-specified packaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv role=\"heading\" class=\"otQkpb\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 id=\"s0-2-1-25-5-20-1-101[1]-2-3-7[0]-4[0]-3[0]-11[1]-1-5-title\" class=\"section-title__title\"\u003e\u003cspan class=\"ux-layout-section-module-evo__title\"\u003e\u003cspan class=\"ux-textspans\"\u003eItem specifics\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\" style=\"width: 100.088%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003ePart Number:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eTHBB-301\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eFits Models:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eU801\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eTOYO replacement\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eType:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eHydraulic Breaker Seal Kit\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eApplication: Internal seal replacement for a confirmed TOYO THBB-301 hydraulic breaker.\u003cbr\u003eService purpose: Technicians isolate the hydraulic supply, dismantle the hammer, inspect sealing and wear positions, install the verified seal set, reassemble the breaker, and perform functional checks.\u003cbr\u003eFitment control: Confirm the THBB-301 nameplate, serial number, and old seal details before quotation.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHydraulic Breaker: U801\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eSize:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eStandard Size\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1. What breaker does this seal kit fit?\u003cbr\u003eIt is intended for a verified TOYO THBB-301 hydraulic breaker. Check the physical breaker nameplate before ordering.\u003c\/p\u003e\n\u003cp\u003e2. Is U801 the original TOYO seal-kit part number?\u003cbr\u003eNo reliable public source confirms U801 as an original THBB-301 seal-kit reference. Use it only as an internal or supplier reference until it is verified against the actual breaker.\u003c\/p\u003e\n\u003cp\u003e3. Is this kit for the excavator boom or bucket cylinder?\u003cbr\u003eNo. It is for internal sealing positions in the THBB-301 hydraulic breaker attachment, not for the carrier excavator’s hydraulic cylinders.\u003c\/p\u003e\n\u003cp\u003e4. Are pistons, bushes, diaphragms, or tool retainers included?\u003cbr\u003eDo not assume these parts are included. Confirm the required repair scope and packing list before ordering additional breaker components.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52628897890535,"sku":"THBB-301","price":33.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/THBB-301.png?v=1789353659"},{"product_id":"thbb101-u801-hydraulic-breaker-seal-kit","title":"THBB-101 U801 Hydraulic Breaker Seal Kit For TOYO | Ruijueparts","description":"\u003ch2 class=\"sec-head\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cp\u003e\u003cspan\u003eTHBB-101 is an aftermarket hydraulic breaker seal kit for a verified TOYO THBB-101 hydraulic hammer. It supports replacement of applicable internal sealing elements during routine maintenance, leakage diagnosis, or breaker overhaul. THBB-101 is commonly associated with a 57 mm tool diameter, but tool size alone cannot confirm the correct internal seal configuration. Match the breaker nameplate, serial number, old seal sample, and parts-book reference before ordering. This product is for the breaker attachment, not for the carrier excavator’s boom, arm, bucket, or travel system. Ruijueparts supports B2B reference checking and flexible packaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv role=\"heading\" class=\"otQkpb\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 id=\"s0-2-1-25-5-20-1-101[1]-2-3-7[0]-4[0]-3[0]-11[1]-1-5-title\" class=\"section-title__title\"\u003e\u003cspan class=\"ux-layout-section-module-evo__title\"\u003e\u003cspan class=\"ux-textspans\"\u003eItem specifics\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\" style=\"width: 100.088%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003ePart Number:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eTHBB-101\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eFits Models:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eU801\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eTOYO replacement\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eType:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eHydraulic Breaker Seal Kit\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eApplication: Internal seal service for a confirmed TOYO THBB-101 hydraulic breaker.\u003cbr\u003eService purpose: Technicians isolate hydraulic supply, dismantle the hammer, inspect internal sealing and wear positions, install verified replacement seals, reassemble the unit, and complete functional checks.\u003cbr\u003eFitment control: Confirm the THBB-101 nameplate, serial number, old seal dimensions, and any existing service reference before quotation.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHydraulic Breaker: U801\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7188%;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eSize:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eStandard Size\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1. What does this seal kit fit?\u003cbr\u003eIt is intended for a verified TOYO THBB-101 hydraulic breaker. Confirm the physical breaker nameplate before ordering.\u003c\/p\u003e\n\u003cp\u003e2. Is U801 the original THBB-101 seal-kit reference?\u003cbr\u003eNo reliable public source confirms U801 as an original TOYO part number. Use it only as an internal or supplier reference until verified against the actual breaker.\u003c\/p\u003e\n\u003cp\u003e3. Can I identify the kit only by the 57 mm tool diameter?\u003cbr\u003eNo. Tool diameter is useful for model identification but does not prove internal seal-kit fitment. Confirm the serial number, old seals, or parts-book reference.\u003c\/p\u003e\n\u003cp\u003e4. Will it fit a Takeuchi TKB101 breaker?\u003cbr\u003eDo not assume so. Some tool catalogues associate the models, but tool compatibility does not confirm seal-kit interchangeability. Verify the actual breaker documentation and old seals.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52628968472807,"sku":"THBB-101","price":33.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/THBB-101_U801.png?v=1789355326"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/collections\/THBB-301.png?v=1789353798","url":"https:\/\/www.ruijueparts.com\/collections\/toyo-replacement-seals.oembed","provider":"RuiJueParts","version":"1.0","type":"link"}