{"title":"Viscous Coupler Rebuild Kits","description":"","products":[{"product_id":"akdbuilt-hydraulic-rt4wd-coupler-bearing-seal-kit","title":"AKDBuilt Hydraulic (RT4WD) Coupler Bearing \u0026 Seal Kit","description":"\u003ch3 data-start=\"188\" data-end=\"231\"\u003eRT4WD Honda Viscous Coupler Rebuild Kit\u003c\/h3\u003e\n\u003cp data-start=\"233\" data-end=\"520\"\u003eIf you’re rebuilding an \u003cstrong data-start=\"257\" data-end=\"288\"\u003eRT4WD Honda viscous coupler\u003c\/strong\u003e and struggling to find quality replacement parts, you’re in the right place. \u003cstrong data-start=\"366\" data-end=\"390\"\u003eAKDBuilt Performance\u003c\/strong\u003e has developed not only viscous coupler plate kits, but also \u003cstrong data-start=\"451\" data-end=\"476\"\u003ecomplete rebuild kits\u003c\/strong\u003e to bring worn, aging couplers back to life.\u003c\/p\u003e\n\u003cp data-start=\"522\" data-end=\"684\"\u003eThis rebuild kit includes the \u003cstrong data-start=\"552\" data-end=\"630\"\u003esame high-quality components used in our Billet Viscous Coupler assemblies\u003c\/strong\u003e, ensuring reliability, longevity, and proper fitment.\u003c\/p\u003e\n\u003ch3 data-start=\"686\" data-end=\"712\"\u003eThis Listing Includes:\u003c\/h3\u003e\n\u003cul data-start=\"713\" data-end=\"833\"\u003e\n\u003cli data-start=\"713\" data-end=\"739\"\u003e\n\u003cp data-start=\"715\" data-end=\"739\"\u003eNew \u003cstrong data-start=\"719\" data-end=\"737\"\u003ecover bearings\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"740\" data-end=\"754\"\u003e\n\u003cp data-start=\"742\" data-end=\"754\"\u003e\u003cstrong data-start=\"742\" data-end=\"752\"\u003eO-ring\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"755\" data-end=\"771\"\u003e\n\u003cp data-start=\"757\" data-end=\"771\"\u003e\u003cstrong data-start=\"757\" data-end=\"769\"\u003eOil seal\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"772\" data-end=\"790\"\u003e\n\u003cp data-start=\"774\" data-end=\"790\"\u003e\u003cstrong data-start=\"774\" data-end=\"788\"\u003eQuad rings\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"791\" data-end=\"817\"\u003e\n\u003cp data-start=\"793\" data-end=\"817\"\u003e\u003cstrong data-start=\"793\" data-end=\"815\"\u003eLower case bearing\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"818\" data-end=\"833\"\u003e\n\u003cp data-start=\"820\" data-end=\"833\"\u003e\u003cstrong data-start=\"820\" data-end=\"833\"\u003eQuad seal\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"835\" data-end=\"966\"\u003eEverything you need to rebuild your viscous coupler, \u003cstrong data-start=\"887\" data-end=\"938\"\u003eexcluding the internal plates and viscous fluid\u003c\/strong\u003e, which are sold separately.\u003c\/p\u003e\n\u003cp data-start=\"968\" data-end=\"1112\"\u003eIf you’re experiencing \u003cstrong data-start=\"991\" data-end=\"1026\"\u003evibration from failing bearings\u003c\/strong\u003e or \u003cstrong data-start=\"1030\" data-end=\"1071\"\u003eleaks caused by worn or damaged seals\u003c\/strong\u003e, this rebuild kit is the ideal solution.\u003c\/p\u003e\n\u003ch3 data-start=\"1114\" data-end=\"1167\"\u003eAdditional Required Components (Sold Separately):\u003c\/h3\u003e\n\u003cul data-start=\"1168\" data-end=\"1397\"\u003e\n\u003cli data-start=\"1168\" data-end=\"1281\"\u003e\n\u003cp data-start=\"1170\" data-end=\"1281\"\u003e\u003cstrong data-start=\"1170\" data-end=\"1201\"\u003eViscous Coupler Plate Kits:\u003c\/strong\u003e\u003cbr data-start=\"1201\" data-end=\"1204\"\u003e\u003ca data-start=\"1206\" data-end=\"1281\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/akdbuiltperformance.com\/akdbuilt-hydraulic-rt4wd-coupler-internals\/\"\u003ehttps:\/\/akdbuiltperformance.com\/akdbuilt-hydraulic-rt4wd-coupler-internals\/\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-k5zux585.svg#304883\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1285\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1285\" data-end=\"1328\"\u003eHigh-Temperature Viscous Coupler Fluid:\u003c\/strong\u003e\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e\u003ca data-start=\"1333\" data-end=\"1397\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/akdbuiltperformance.com\/high-temp-viscous-coupler-fluid\/\"\u003ehttps:\/\/akdbuiltperformance.com\/high-temp-viscous-coupler-fluid\/\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-k5zux585.svg#304883\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1399\" data-end=\"1476\"\u003e\u003cstrong data-start=\"1399\" data-end=\"1414\"\u003eDisclaimer:\u003c\/strong\u003e Viscous coupler plates and viscous fluid are sold separately.\u003c\/p\u003e","brand":"AKDBuilt Performance Inc","offers":[{"title":"Default Title","offer_id":44473899810863,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/3496\/7087\/files\/IMG-1086.jpg?v=1756754745"},{"product_id":"akdbuilt-hydraulic-rtawd-coupler-internals","title":"AKDBuilt Hydraulic (RTAWD) Coupler Internals","description":"\u003cp data-start=\"230\" data-end=\"306\"\u003e\u003cstrong data-start=\"230\" data-end=\"306\"\u003eFirst Production RT4WD Wagon Viscous Coupler Replacement — Now Available\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"308\" data-end=\"559\"\u003eThe first production run of \u003cstrong data-start=\"336\" data-end=\"400\"\u003estandard-size RT4WD Wagon viscous coupler replacement plates\u003c\/strong\u003e is officially complete. This is the \u003cstrong data-start=\"437\" data-end=\"558\"\u003efirst and only production-ready internal viscous coupler plate kit for RT4WD Wagons currently available on the market\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"561\" data-end=\"735\"\u003ePriced at \u003cstrong data-start=\"571\" data-end=\"582\"\u003e$340.00\u003c\/strong\u003e, these newly engineered viscous coupler plates are a \u003cstrong data-start=\"636\" data-end=\"666\"\u003edirect 1-for-1 replacement\u003c\/strong\u003e for the original OEM wagon coupler plates—no modifications required.\u003c\/p\u003e\n\u003ch3 data-start=\"737\" data-end=\"769\"\u003eWhat’s Included in Each Kit:\u003c\/h3\u003e\n\u003cul data-start=\"770\" data-end=\"851\"\u003e\n\u003cli data-start=\"770\" data-end=\"795\"\u003e\n\u003cp data-start=\"772\" data-end=\"795\"\u003e\u003cstrong data-start=\"772\" data-end=\"793\"\u003e40 slotted plates\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"796\" data-end=\"826\"\u003e\n\u003cp data-start=\"798\" data-end=\"826\"\u003e\u003cstrong data-start=\"798\" data-end=\"824\"\u003e39 circular-cut plates\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"827\" data-end=\"851\"\u003e\n\u003cp data-start=\"829\" data-end=\"851\"\u003e\u003cstrong data-start=\"829\" data-end=\"851\"\u003e38 centering rings\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"853\" data-end=\"954\"\u003eEverything needed to replace worn, damaged, or failing \u003cstrong data-start=\"908\" data-end=\"953\"\u003e30-year-old OEM viscous coupler internals\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"956\" data-end=\"984\"\u003ePerformance \u0026amp; Durability\u003c\/h3\u003e\n\u003cp data-start=\"985\" data-end=\"1222\"\u003eTested by \u003cstrong data-start=\"995\" data-end=\"1009\"\u003eDerf.Tuned\u003c\/strong\u003e and several others, these plates are built to handle anything you throw at them. Designed to perform across \u003cstrong data-start=\"1118\" data-end=\"1148\"\u003e45K CST to 100K CST fluids\u003c\/strong\u003e, they are \u003cstrong data-start=\"1159\" data-end=\"1221\"\u003esignificantly stronger than the original mild steel plates\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1224\" data-end=\"1384\"\u003eWith a superior design and modern manufacturing process, these plates \u003cstrong data-start=\"1294\" data-end=\"1318\"\u003eexceed OEM standards\u003c\/strong\u003e and outperform any currently known reproductions or alternatives.\u003c\/p\u003e\n\u003cul data-start=\"1386\" data-end=\"1460\"\u003e\n\u003cli data-start=\"1386\" data-end=\"1422\"\u003e\n\u003cp data-start=\"1388\" data-end=\"1422\"\u003e\u003cstrong data-start=\"1388\" data-end=\"1420\"\u003eTeflon-coated viscous plates\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1423\" data-end=\"1460\"\u003e\n\u003cp data-start=\"1425\" data-end=\"1460\"\u003e\u003cstrong data-start=\"1425\" data-end=\"1458\"\u003eNickel-coated centering rings\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1462\" data-end=\"1598\"\u003eThis coating combination provides \u003cstrong data-start=\"1496\" data-end=\"1552\"\u003eexceptional durability and improved heat dissipation\u003c\/strong\u003e, surpassing OEM and all other known variants.\u003c\/p\u003e\n\u003ch3 data-start=\"1600\" data-end=\"1611\"\u003eResults\u003c\/h3\u003e\n\u003cp data-start=\"1612\" data-end=\"1745\"\u003eThe end result is \u003cstrong data-start=\"1630\" data-end=\"1677\"\u003enoticeably increased rear traction and grip\u003c\/strong\u003e, improved consistency, and renewed confidence in your RT4WD system.\u003c\/p\u003e\n\u003cp data-start=\"1747\" data-end=\"1843\"\u003ePhotos and videos below demonstrate \u003cstrong data-start=\"1783\" data-end=\"1842\"\u003eform, fitment, installation, and real-world performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1845\" data-end=\"1981\"\u003e⏱ \u003cstrong data-start=\"1847\" data-end=\"1861\"\u003eLead Time:\u003c\/strong\u003e\u003cbr data-start=\"1861\" data-end=\"1864\"\u003ePlease allow up to \u003cstrong data-start=\"1877\" data-end=\"1888\"\u003e14 days\u003c\/strong\u003e for fulfillment, as these are \u003cstrong data-start=\"1919\" data-end=\"1980\"\u003efirst-of-their-kind, made-to-order replacement components if not in stock.\u003c\/strong\u003e\u003c\/p\u003e","brand":"AKDBuilt Performance Inc","offers":[{"title":"Default Title","offer_id":44516217159727,"sku":null,"price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/3496\/7087\/files\/FullSizeRender_a9c51755-5486-46c6-a3e9-7b51c9831a03.jpg?v=1758129889"}],"url":"https:\/\/akdbuiltperformance.com\/collections\/viscous-coupler-rebuild-kits.oembed","provider":"AKDBuilt Performance Inc","version":"1.0","type":"link"}