{"product_id":"tuff-torq-7a646084230-k57k-transaxle-simplicity-1722668","title":"Tuff Torq 7A646084230 K57K Transaxle (Simplicity 1722668)","description":"\u003cp\u003eGenuine, brand-new Tuff Torq \u003cstrong\u003e7A646084230\u003c\/strong\u003e (K57K) hydrostatic transaxle from the Tuff Torq K57 family. Free shipping to the lower 48 states, and our Low Price Guarantee covers it.\u003c\/p\u003e\u003ch2\u003ePart details\u003c\/h2\u003e\u003ctable class=\"tl-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTuff Torq part #\u003c\/th\u003e\n\u003ctd\u003e7A646084230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eK57K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReplaces OEM #\u003c\/th\u003e\n\u003ctd\u003eSimplicity 1722668, Simplicity 1734348\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMatching repair kit\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"\/search?q=1A646099622\"\u003e1A646099622\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eTuff Torq K57 series specifications\u003c\/h2\u003e\u003ctable class=\"tl-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eRear Engine Riding Mower; Lawn Tractors; 4WD Tractors and Mowers; Ride-on Mowers; Articulating Mowers; Estate Tractors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReduction ratio\u003c\/th\u003e\n\u003ctd\u003e31.68:1; 28.04:1; 21.53:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated axle torque\u003c\/th\u003e\n\u003ctd\u003e31.68:1 = 255 Nm (188 lb-ft); 28.04:1 = 235.4 Nm (174 lb-ft); 21.53:1 = 180.7 Nm (133 lb-ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump \/ motor displacement\u003c\/th\u003e\n\u003ctd\u003e7\/10 cc\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAxle shaft\u003c\/th\u003e\n\u003ctd\u003e19.05 mm (0.75 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrake\u003c\/th\u003e\n\u003ctd\u003eInternal Wet Disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDry weight\u003c\/th\u003e\n\u003ctd\u003e12.5 kg (27.6 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003csmall\u003eSeries data from Tuff Torq. Ratio, pulley, fan and control-arm setup vary by model; match your part number.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFits these machines\u003c\/h2\u003e\u003cp\u003eListed by parts dealers for this part number or its OEM number. Please confirm with the number on your unit's label.\u003c\/p\u003e\u003cul class=\"tl-fits\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplicity:\u003c\/strong\u003e Broadmoor 1695223 (20HP B\u0026amp;S, CE\/Export) - K57K 1734348, Broadmoor 16\/18\/20HP Hydro (1693965, 1694009, 1694228, 1694277, 1694429, 1694468, 1694629, 1694630, 1694632, 1694682, 2690005), 1606 (1693987, 1694018, 2690009, 2690010), 1616H (1694465, 2690095, 2690096), 1618 (1694467, 2690097), 1620H (1694633, 1694634, 2690279, 2690280), 2606 (1693998, 1694027, 2690012, 2690013), 2616 (1694431, 2690079, 2690080, 2690081), 2618 \/ 2618H (1694469, 1694807, 1694844), 2620H (1694635, 1694636, 1694981), 2626 Honda (1694281, 2690014, 2690053), Regent 22HP 2690940 \/ 2690940-01, Regent EX 2691131-00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplicity (catalog):\u003c\/strong\u003e LT 9000 2691144-00 (22HP, 46in)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003csmall\u003eMower makers sometimes switch transaxles mid-production, so serial number matters. Not on the list? Send us your model and serial and we'll check.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eMake sure it fits\u003c\/h2\u003e\u003cp\u003eEvery Tuff Torq unit has an ID label on the case showing the model (like K57K) and the 11-digit part number. Match \u003cstrong\u003e7A646084230\u003c\/strong\u003e to that label, or to the OEM number in your mower's parts list. Can't read the label? See \u003ca href=\"\/pages\/tuff-torq-part-number-guide\"\u003eHow to find your Tuff Torq part number\u003c\/a\u003e, or send us a photo through the \u003ca href=\"\/pages\/tuff-torq-part-finder\"\u003ePart Finder\u003c\/a\u003e and we'll confirm the match before you buy.\u003c\/p\u003e\u003cp\u003eMore K57 units, repair kits and parts: \u003ca href=\"\/collections\/tuff-torq-k57\"\u003eTuff Torq K57 hub\u003c\/a\u003e · \u003ca href=\"\/collections\/tuff-torq\"\u003eAll Tuff Torq\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cdiv class=\"tl-faq\"\u003e\n\u003ch3\u003eIs this a genuine Tuff Torq part?\u003c\/h3\u003e\n\u003cp\u003eYes. 7A646084230 is new, genuine Tuff Torq, sold under Tuff Torq's own part number. It is not a rebuilt, used or aftermarket unit.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"tl-faq\"\u003e\n\u003ch3\u003eWhat if I find it cheaper?\u003c\/h3\u003e\n\u003cp\u003eTell us before you order. Under our \u003ca href=\"\/pages\/low-price-guarantee\"\u003eLow Price Guarantee\u003c\/a\u003e we beat any advertised, in-stock U.S. price on the same new Tuff Torq part by 5%, comparing delivered prices.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"tl-faq\"\u003e\n\u003ch3\u003eWill it fit my mower?\u003c\/h3\u003e\n\u003cp\u003eFit depends on your exact model and serial number. Match the part number on your unit's label, or send us your mower details and we'll confirm for free.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tuff Torq","offers":[{"title":"Default Title","offer_id":67685759025469,"sku":"GD-7A646084230","price":997.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/8951\/2509\/files\/K57_cbeeeacb-9c6e-4555-beff-7ebb81cd44cc.png?v=1791946415","url":"https:\/\/rfqqq.com\/products\/tuff-torq-7a646084230-k57k-transaxle-simplicity-1722668","provider":"RFQQQ","version":"1.0","type":"link"}