{"product_id":"eco-crawler-australia-rc61f-conversion","title":"Eco-Crawler Australia RC61F Conversion to Right Hand Drop","description":"\u003ch3 style=\"font-weight: 500;\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"font-weight: 500;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0509\/2261\/9043\/files\/Australia_Eco_Crawler.png?v=1789065248\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3 style=\"font-weight: 500; text-align: center;\"\u003e\u003cb\u003eEco-Crawler - Selectable dual-range gearing for Australian Toyota 4x4s.\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003cb\u003e\u003cstrong\u003eCurrent Eco-Crawler Lead Time is 8-10 Weeks on all Variations\u003c\/strong\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"\" style=\"text-align: center;\"\u003e\u003cstrong\u003eNorthwest Fabworks – Innovation in Motion Since 2005\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe NWF \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEcoCrawler\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e adds an additional selectable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.57:1 low-range reduction\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e between your transmission and transfer case, giving your Toyota significantly more control and gearing off-road while retaining normal 1:1 operation when the EcoCrawler is in high range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned specifically around Toyota's VF chain-drive platform, the EcoCrawler uses a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCNC-machined 6061-T6 billet aluminum housing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4140 HTSR main shaft\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, and the planetary gearset from a donor VF transfer case.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor the Australian market, Toyota introduced VF chain-drive transfer cases in 1997. The EcoCrawler provides a compact dual-range solution without relying on outdated gear-drive transfer cases, multiple adapters or separate splined couplers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWhat's Different About the RC61F Conversion EcoCrawler?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis kit comes with all the parts required to build the Eco-Crawler when swapping an RC61F into the KZN165 replacing the R151F. \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eShifters Sold Seperately\u003c\/span\u003e.\u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWhat's Included in this Kit?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1x Conversion Eco-Crawler to allow a Right Hand Drop Transfer to bolt up to a Left Hand Drop Transmission\u003c\/p\u003e\n\u003cp\u003e1x Twin Stick Top Shift Conversion Shift Rails\u003c\/p\u003e\n\u003cp\u003e1x Eco-Crawler Electric Shift VF4 Donor Conversion Kit\u003c\/p\u003e\n\u003cp\u003e2x Toyota Transfer Input Shaft Split Bearing 90364-28004\u003c\/p\u003e\n\u003cp\u003e1x Toyota Transfer Input Shaft Oil Seals 36216-35012 (Pair)\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWhat Does the EcoCrawler Do?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe EcoCrawler adds another selectable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.57:1 reduction\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ahead of your existing transfer case.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith both the EcoCrawler and compatible factory transfer case in low range, the system provides approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6.60:1 double-low reduction\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis gives you substantially lower gearing for technical terrain, crawling, steep descents and situations where greater low-speed control is needed, while retaining normal gearing for street and highway driving.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHow It Works:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Australian EcoCrawler setup requires \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etwo VF chain-drive transfer cases\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: your transfer case and a donor case for the EcoCrawler planetary assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInstallation consists of:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSelecting a donor VF case with a planetary assembly that matches the transmission output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemoving the planetary assembly from the donor case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstalling the planetary assembly into the EcoCrawler billet housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstalling the EcoCrawler between the transmission and transfer case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnecting the EcoCrawler to the transfer case through the NWF main shaft\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThere isn't a\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e separate splined coupler required\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e between the EcoCrawler and transfer case.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWhat You'll Need:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDepending on your configuration, you will need:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVF chain-drive Toyota transfer case \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003efrom the RC61F Transmission\u003c\/span\u003e\u003cspan\u003e to provide the donor planetary assembly\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRight Hand Drop VF transfer case from the KZN165 to go behind the EcoCrawler\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNWF Trident Shifters, \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eTop Shift with Universal Sticks\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eAustralian EcoCrawler\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGear Reduction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eSelectable 2.57:1 Low Range\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDouble Low\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eApproximately 6.60:1\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHigh Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e1:1\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOverall Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e6.5\"\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHousing Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e6061-T6 Aluminum\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMainshaft Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e4140 HTSR\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOil Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eApproximately 1.5 qt\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRecommended Oil\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eRed Line MT-90 or factory-recommended chain-drive oil\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eCNC Machined In-House by NWF\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eInstallation \u0026amp; Driveline Changes:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Australian EcoCrawler adds approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6.5 inches\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e between the transmission and transfer case.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBecause the transfer case is moved rearward, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edriveshaft modifications will normally be required\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Final driveshaft measurements should be taken after installation because vehicle configuration, suspension height and transfer-case combination can affect the required lengths.\u003c\/span\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"\" style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Northwest Fab","offers":[{"title":"Default Title","offer_id":67710733156515,"sku":null,"price":2779.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0509\/2261\/9043\/products\/0E8E1A88-7DBF-461D-8D2A-070BC86F3F28-12151-0000061D0617A0C5.jpg?v=1677803652","url":"https:\/\/northwestfab.com\/products\/eco-crawler-australia-rc61f-conversion","provider":"Northwest Fab","version":"1.0","type":"link"}