{"title":"Undercarriage Seal Kits","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eRuijueparts supplies aftermarket undercarriage seals for crawler dozer and tracked equipment service. Source track adjuster, recoil cylinder, equalizer bar and pivot sealing components by part number. B2B support includes multi-SKU sourcing, selected older-equipment solutions, and neutral or customer-specified packaging.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"8g4190-equalizer-bar-seal","title":"8G-4190 Equalizer Bar Seal For Caterpillar D5 D5H | Ruijueparts","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e8G-4190 is an aftermarket equalizer bar seal for selected Caterpillar tracked equipment. Also called an E-bar seal, it is installed at equalizer bar end-pin or center-pin joints to retain grease while the undercarriage oscillates and to help exclude dirt and moisture. It is a single undercarriage sealing component, not a hydraulic cylinder seal kit. Published specifications identify a 58 mm inner diameter, 4.38 in outer diameter and 0.55 in overall width, designed around a 59.95 mm equalizer-bar pin. Match the original part number and installed joint configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003eItem specifics\u003c\/h2\u003e\n\u003cp\u003ePart Number: 8G-4190\u003c\/p\u003e\n\u003cp\u003eFits Models: \u003cmeta charset=\"utf-8\"\u003eD5, D5H, D5R, D6H, D6M, D6N, D6R, \u003cmeta charset=\"utf-8\"\u003e65, 65B, 65C, 65D, 65E, 70C, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E\u003c\/p\u003e\n\u003cp\u003eBrand: Caterpillar replacement\u003c\/p\u003e\n\u003cp\u003eType: Equalizer Bar Seal\u003c\/p\u003e\n\u003cp\u003eApplication:\u003c\/p\u003e\n\u003cp\u003eSystem: Undercarriage equalizer bar \/ E-bar assembly\u003cbr\u003eFunction: Retains grease and protects oscillating end-pin or center-pin joints from contaminants\u003cbr\u003eInstalled location: Equalizer bar end joints or center joint, depending on equipment configuration\u003cbr\u003eTrack-Type Tractors: D5, D5H, D5R, D6H, D6M, D6N, D6R\u003cbr\u003eTrack Loader: 943\u003cbr\u003eTrack Skidder: 527\u003cbr\u003eTractors: 65, 65B, 65C, 65D, 65E, 70C, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E\u003c\/p\u003e\n\u003cp\u003eSize: Standard Size\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003eFAQ\u003c\/h2\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eQ: Is 8G-4190 a hydraulic cylinder seal kit?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA: No. It is an undercarriage equalizer bar seal for oscillating pin joints, not a seal kit for a hydraulic cylinder.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQ: What does an equalizer bar seal do?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA: It helps retain grease at the equalizer bar joint while protecting the pin-and-bearing area from dirt, water and other contaminants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQ: Is 8G-4190 sold as a complete set?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA: This reference identifies an individual seal. The quantity required depends on the machine’s equalizer bar arrangement and should be confirmed from the relevant parts book.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQ: Will it fit every Caterpillar D5 or D6 machine?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA: No. Although this seal is listed across selected D5 and D6 applications, configurations vary. Match the original 8G-4190 reference and joint dimensions before purchase.\u003c\/span\u003e\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":51657027420391,"sku":"8G-4190","price":8.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/8G-4190_seal.png?v=1792233344"},{"product_id":"1753024223-track-adjuster-seal-kit","title":"175-30-24223 Track Adjuster Seal Kit For Komatsu D155A-1 | Ruijueparts","description":"\u003ch2 class=\"sec-head\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e175-30-24223 is an aftermarket track adjuster seal kit reference for servicing the recoil and track-tension cylinder identified as 175-30-24223 in Komatsu parts listings. The original reference identifies the cylinder assembly, not an OEM seal-kit number; this listing therefore helps buyers source the corresponding aftermarket repair seals for that cylinder application. Used on selected D155 crawler dozers, the track adjuster works with the recoil spring assembly to maintain track tension. This product is not a boom or blade hydraulic cylinder kit. For accurate purchasing, use the cylinder reference 175-30-24223 to match the applicable aftermarket seal kit.\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%; height: 363.094px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.7188%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003ePart Number:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e175-30-24223, 1753024223\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.7188%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eFits Models:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eD155A-1, D155C-1, D155S-1\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.7188%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eKomatsu replacement\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.7188%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eType:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eTrack Adjuster Seal Kit \/ Recoil Cylinder Seal Kit\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 265.125px;\"\u003e\n\u003ctd style=\"width: 33.7188%; height: 265.125px;\"\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%; height: 265.125px;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eTrack adjuster \/ recoil cylinder repair on specified crawler dozers.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrawler Dozer: D155A-1, D155C-1, D155S-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.7188%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eSize:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.8534%; height: 19.5938px;\"\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\u003eIs 175-30-24223 an OEM seal kit number?\u003cbr\u003eNo. Komatsu parts listings identify 175-30-24223 as a track adjuster or recoil cylinder assembly. This aftermarket listing uses that cylinder reference to identify the repair seal kit for the applicable cylinder.\u003c\/p\u003e\n\u003cp\u003eWhat does a track adjuster seal kit repair?\u003cbr\u003eIt is used when servicing the recoil or track-tension cylinder in the undercarriage. This assembly works with the recoil spring to maintain correct track tension.\u003c\/p\u003e\n\u003cp\u003eIs this a hydraulic cylinder seal kit?\u003cbr\u003eNo. It is an undercarriage track adjuster\/recoil cylinder seal kit. It should not be substituted for working hydraulic cylinder kits used on blades, rippers, or attachments.\u003c\/p\u003e\n\u003cp\u003eCan I quote the kit using cylinder number 175-30-24223?\u003cbr\u003eYes. Submit cylinder reference 175-30-24223 for matching and quotation. Ruijueparts can also support purchasing-list checks and selected older-equipment sourcing.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":52754322030823,"sku":"175-30-24223","price":10.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/1753024223.jpg?v=1791030773"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/collections\/1753024223.jpg?v=1791030953","url":"https:\/\/www.ruijueparts.com\/collections\/undercarriage-seal-kits.oembed","provider":"RuiJueParts","version":"1.0","type":"link"}