{"product_id":"toyota-tx2-21-spline-crawler-kit-double-bearing-heavy-duty-50-5905d","title":"Toyota TX2 21 Spline Crawler Kit, Double Bearing, Heavy Duty - 50-5905D","description":"\u003cp\u003eA double bearing TX2 crawler adapter for the 1979-95 Toyota truck gear-driven transfer case, machined from strong 356-T6 heat treated aluminum.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e356-T6 heat treated aluminum housing, 2.375 inches long\u003c\/li\u003e\n\u003cli\u003eDual bearing design\u003c\/li\u003e\n\u003cli\u003eFits Toyota 21 spline gear-driven transfer cases with a male 21 spline input shaft and 7 tailhousing bolts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat is included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdapter housing\u003c\/li\u003e\n\u003cli\u003eDouble bearing coupler\u003c\/li\u003e\n\u003cli\u003eThrust washer and steel ball\u003c\/li\u003e\n\u003cli\u003eTwo roller bearings and needle bearing\u003c\/li\u003e\n\u003cli\u003eSnap rings and gaskets\u003c\/li\u003e\n\u003cli\u003eFastening hardware and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eToyota truck RF1A transfer case, 21 spline input, 1979-95\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor a 23 spline transfer case use kit 50-5906D\u003c\/li\u003e\n\u003cli\u003eSynchro dogs are sold separately, three are required per unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure this fits your build? Send us your vehicle, engine and transmission and we will confirm fit before you order.\u003c\/p\u003e","brand":"Advance Adapters","offers":[{"title":"Default Title","offer_id":45696398065730,"sku":"50-5905D","price":489.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/0003541_tx2-21th-crawler-double-bearing.png?v=1792641602","url":"https:\/\/www.skinnypedalracing.com\/products\/toyota-tx2-21-spline-crawler-kit-double-bearing-heavy-duty-50-5905d","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}