{"product_id":"yz91356-genuine-john-deere-3rd-stage-left-hand-helical-gear-25-teeth-merit-transmission-series-5-5-2","title":"YZ91356 Genuine JOHN DEERE 3rd Stage Left-Hand Helical Gear 25 Teeth Merit Transmission Series, \"5\", \"5\", \"2\"","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eYZ91356 Genuine JOHN DEERE 3rd Stage Left-Hand Helical Gear 25 Teeth Merit Transmission Series\u003c\/h2\u003e\n\u003cp\u003eThis heavy-duty 3rd stage left-hand helical transmission gear is precision-forged with 25 synchronizing teeth designed to streamline continuous rotational tracking, optimize high-torque power engagement loops, and guarantee smooth, low-vibration shaft gear shifts under severe tillage workloads.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to match or exceed applicable specifications\u003c\/li\u003e\n\u003cli\u003eProvides the function required for the intended system or assembly\u003c\/li\u003e\n\u003cli\u003eBuilt for dependable performance and service life\u003c\/li\u003e\n\u003cli\u003eBacked by JOHN DEERE quality and engineering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable cellpadding=\"6\" cellspacing=\"0\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJOHN DEERE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJohn Deere 3rd Stage Left-hand Helical Gear 25 Teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYZ91356\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOEM Cross Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e705455AT Fits on:6403 - TRANSMISSION6003 Series \/ 6D Series (Merit) Transmission - PC96736603 - TRANSMISSION6003 Series \/ 6D Series (Merit) Transmission - PC96736115D - Tractor6100D, 6110D, 6115D, 6125D, 6130D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61006125D - Tractor6100D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61006100D - Tractor6100D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61006130D - Tractor6100D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61006110D - Tractor6100D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61006140D - Tractor6100D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61004045TP060 - Tractor6100D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61004045HP052 - Tractor6100D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61004045TP070 - Tractor6100D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61004045TP071 - Tractor6100D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61004045HP053 - Tractor6100D, 6140D Tractors (S.N. -050000) (Worldwide Edition) - PC61006105D - Tractor6105D iT4 Tractor (S.N. 050001 - 059999) (S.N. 060000- )(Engine: 4045HP056)(North America Edition) - PC61164045HP056 - Tractor6105D iT4 Tractor (S.N. 050001 - 059999) (S.N. 060000- )(Engine: 4045HP056)(North America Edition) - PC61166115D - Tractor6115D iT4 Tractor (S.N. 050001 - 059999)(S.N. 060000- )(Engine: 4045HP056)(North America Edition) - PC61174045HP056 - Tractor6115D iT4 Tractor (S.N. 050001 - 059999)(S.N. 060000- )(Engine: 4045HP056)(North America Edition) - PC61176130D - Tractor6130D iT4 Tractor (S.N. 050001 - 059999)(S.N. 060000- ) (North America Edition) - PC61184045HP057 - Tractor6130D iT4 Tractor (S.N. 050001 - 059999)(S.N. 060000- ) (North America Edition) - PC61184045HP056 - Tractor6130D iT4 Tractor (S.N. 050001 - 059999)(S.N. 060000- ) (North America Edition) - PC61186140D - Tractor6140D iT4 Tractor (S.N. 050001 - 059999)(S.N. 060000- )(Engine: 4045HP056, 4045HP057)(North America Edition) - PC61194045HP057 - Tractor6140D iT4 Tractor (S.N. 050001 - 059999)(S.N. 060000- )(Engine: 4045HP056, 4045HP057)(North America Edition) - PC61194045HP056 - Tractor6140D iT4 Tractor (S.N. 050001 - 059999)(S.N. 060000- )(Engine: 4045HP056, 4045HP057)(North America Edition) - PC6119\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e705455AT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBrand Information\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e JOHN DEERE\u003cbr\u003e\u003cbr\u003eAs an elite international benchmark in heavy-duty agricultural drivetrain engineering and progressive gearbox design, John Deere utilizes carburized alloy steels, micro-finished tooth flanks to eliminate backlash, and automated case-hardening induction loops to manufacture transmission components that perform to exact original factory standards.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"NRefec\" data-animation-nesting=\"\" data-sae=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003ctbody data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cth class=\"iry6k\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eModel\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/th\u003e\n\u003cth class=\"iry6k\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eComponent\u003c!--TgQPHd||[]--\u003e\n\u003c\/th\u003e\n\u003cth class=\"iry6k\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eYear\u003c!--TgQPHd||[]--\u003e\n\u003c\/th\u003e\n\u003cth class=\"iry6k\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eSerial Numbers\u003c!--TgQPHd||[]--\u003e\n\u003c\/th\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eJohn Deere 6403, 6603\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eTransmission 3rd Stage Helical Gear (25-Teeth)\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003e2006-2026\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eAll Models\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eJohn Deere 6003 Series \/ 6D Series\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eTransmission 3rd Stage Helical Gear (25-Teeth)\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003e2008-2026\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eAll Series\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eJohn Deere 6100D, 6110D, 6115D, 6125D\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eMechanical Transmission 3rd Stage Gear\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003e2008-2015\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eS.N. -050000\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eJohn Deere 6130D, 6140D\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eMechanical Transmission 3rd Stage Gear\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003e2008-2015\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);'\u003eS.N. -050000\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eJohn Deere 6105D, 6115D, 6130D, 6140D iT4\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eMechanical Transmission 3rd Stage Gear\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e2012-2026\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eS.N. 050001+\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"JOHN DEERE","offers":[{"title":"Default Title","offer_id":42418780242014,"sku":"YZ91356","price":387.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/3898\/4030\/files\/yz91356-genuine-john-deere-3rd-stage-left-hand-helical-gear-25-teeth-advanced-truck-parts-92233.jpg?v=1774032806","url":"https:\/\/speedysparts.com\/products\/yz91356-genuine-john-deere-3rd-stage-left-hand-helical-gear-25-teeth-merit-transmission-series-5-5-2","provider":"Speedy's Parts","version":"1.0","type":"link"}