{"product_id":"281-8870-seal-kit","title":"281-8870 Transmission Gasket Kit For Caterpillar 12H | Ruijueparts","description":"\u003ch2 class=\"sec-head\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cp\u003e\u003cspan\u003e281-8870 is an aftermarket replacement transmission gasket kit for selected Caterpillar motor graders and a CS-583C vibratory compactor. It is intended for transmission overhaul work, helping technicians renew the gaskets, seals, and O-rings used across applicable transmission assemblies. This is not a hydraulic cylinder seal kit; correct identification depends on the machine model and transmission configuration. The official reference identifies it as a transmission gasket kit, but the currently published parts page does not provide a complete component list. Submit the machine serial number or transmission arrangement number before ordering to confirm the application.\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\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: 403.344px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 22.6641px;\"\u003e\n\u003ctd style=\"width: 33.2575%; height: 22.6641px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003ePart Number:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" height=\"17\" width=\"76\" style=\"height: 22.6641px; width: 66.5017%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e281-8870, 2818870\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.5938px;\"\u003e\n\u003ctd style=\"width: 33.2575%; height: 18.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eFits Models:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5017%; height: 18.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e12H \/ 12H ES \/ 12H NA; 120H \/ 120H ES \/ 120H NA; 135H \/ 135H NA; 140H \/ 140H ES \/ 140H NA; 143H; 160H \/ 160H ES \/ 160H NA; 163H NA\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2575%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5017%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCaterpillar replacement\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 59.7734px;\"\u003e\n\u003ctd style=\"width: 33.2575%; height: 59.7734px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eType:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5017%; height: 59.7734px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eTransmission Overhaul Gasket Kit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 263.125px;\"\u003e\n\u003ctd style=\"width: 33.2575%; height: 263.125px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5017%; height: 263.125px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eFor transmission rebuild and overhaul work on selected Caterpillar equipment. The kit supports technicians resealing applicable transmission interfaces during dismantling, inspection, and reassembly, helping control oil leakage within the drivetrain system.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVibratory Compactor: CS-583C\u003c\/li\u003e\n\u003cli\u003eMotor Graders: 12H \/ 12H ES \/ 12H NA; 120H \/ 120H ES \/ 120H NA; 135H \/ 135H NA; 140H \/ 140H ES \/ 140H NA; 143H; 160H \/ 160H ES \/ 160H NA; 163H NA\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: 33.2575%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eSize:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5017%; 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\u003e1. What is 281-8870 used for?\u003cbr\u003eIt is a transmission gasket kit used when overhauling the applicable transmission system on selected Caterpillar motor graders and the CS-583C vibratory compactor.\u003c\/p\u003e\n\u003cp\u003e2. Is 281-8870 a hydraulic cylinder seal kit?\u003cbr\u003eNo. It is a drivetrain transmission gasket kit. It should be used for transmission service, not for boom, bucket, steering, or other hydraulic-cylinder repairs.\u003c\/p\u003e\n\u003cp\u003e3. Does the kit include a published individual parts list?\u003cbr\u003eCaterpillar describes the kit as containing the gaskets, seals, and O-rings needed for the applicable transmission overhaul. However, the current official product page does not publish a complete component-by-component list. Confirm requirements before purchase if you need specific individual seals.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":51654863126759,"sku":"281-8870","price":156.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/281-8870_seal.png?v=1788774086","url":"https:\/\/www.ruijueparts.com\/products\/281-8870-seal-kit","provider":"RuiJueParts","version":"1.0","type":"link"}