{"title":"Transmission - BT 4 spd era - Transmission Internals BT 4 spd era","description":null,"products":[{"product_id":"countershaft-bearing-fits-big-twin-1977-1984-sportster-1954-1990-jims","title":"Countershaft Bearing. Fits Big Twin 1977-1984 \u0026 Sportster 1954-1990. - Jims","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Fits Big Twin 1977-1984 (2 Required).\u003cbr\u003e\u003cbr\u003e* Fits Sportster 1954-1984 (2 Required). \u003cbr\u003e\u003cbr\u003e* Fits Sportster 1985-1990 (3 Required).\u003cbr\u003e\u003cbr\u003e* Fits Buell 1987-1990 (3 Required).\u003cbr\u003e\u003cbr\u003e* Replaces OEM # 35961-52\u003cbr\u003e\u003cbr\u003eAmerican made by Torrington. For the best results install bearing with JIMS countershaft Bearing Tool No. JM-34733-77.\u003c\/p\u003e","brand":"Jims","offers":[{"title":"Default Title","offer_id":42957871546462,"sku":"JM-35961-52","price":51.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/JM-35961-52.jpg?v=1782806318"},{"product_id":"main-drive-gear-bearing-fits-4spd-big-twin-1982-1986-eastern-motorcycle-parts","title":"Main Drive Gear Bearing. Fits 4Spd Big Twin 1982-1986. - Eastern Motorcycle Parts","description":"\u003cp\u003e* Replaces OEM # 8906\u003c\/p\u003e","brand":"Eastern Motorcycle Parts","offers":[{"title":"Default Title","offer_id":42957893042270,"sku":"EMP-A-8906","price":42.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/EMP-A-8906.jpg?v=1782806338"},{"product_id":"main-drive-gear-bearing-fits-big-twin-1977-1981-jims","title":"Main Drive Gear Bearing. 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Manufactured in USA.\u003cbr\u003e\u003cbr\u003e* Replaces OEM # 9020\u003c\/p\u003e","brand":"Jims","offers":[{"title":"Default Title","offer_id":42957904642142,"sku":"JM-9020","price":65.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/JM-9020.jpg?v=1782806349"},{"product_id":"countershaft-1st-gear-bushing-fits-4spd-big-twin-1936-1986-jims","title":"Countershaft 1st Gear Bushing. Fits 4Spd Big Twin 1936-1986. - Jims","description":"\u003cp\u003e* Replaces OEM # 35789-36\u003cbr\u003e\u003cbr\u003eSuggested Additional Purchase:-\u003cbr\u003e\u003cbr\u003e# JM-35791-36 - Countershaft 2nd Gear Bushing. Fits 4Spd Big Twin 1936-1986.\u003c\/p\u003e","brand":"Jims","offers":[{"title":"Default Title","offer_id":42957934919774,"sku":"JM-35789-36","price":61.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/JM-35789-36.jpg?v=1782806377"},{"product_id":"countershaft-2nd-gear-bushing-fits-4spd-big-twin-1936-1986-jims","title":"Countershaft 2nd Gear Bushing. Fits 4Spd Big Twin 1936-1986. - Jims","description":"\u003cp\u003eReplaces OEM # 35791-36\u003cbr\u003e\u003cbr\u003eSuggested Additional Purchase:-\u003cbr\u003e\u003cbr\u003e# JM-35789-36 - Countershaft 1st Gear Bushing. Fits 4Spd Big Twin 1936-1986.\u003c\/p\u003e","brand":"Jims","offers":[{"title":"Default Title","offer_id":42957935738974,"sku":"JM-35791-36","price":60.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/JM-35791-36.jpg?v=1782806378"},{"product_id":"countershaft-bushing-fits-big-twin-1976-1986-clutch-side-big-twin-1980-1986-kick-side-bender-cycle","title":"Countershaft Bushing. Fits Big Twin 1976-1986 Clutch Side \u0026 Big Twin 1980-1986 Kick Side. - Bender Cycle","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Sold Each\u003cbr\u003e\u003cbr\u003e* Replaces OEM # 36048-76A\u003cbr\u003e\u003cbr\u003eProudly Made in the USA by Bender Cycle !\u003c\/p\u003e","brand":"Bender Cycle","offers":[{"title":"Default Title","offer_id":42957936590942,"sku":"BCM-7300","price":21.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/BCM-7300.jpg?v=1782806379"},{"product_id":"countershaft-bushing-fits-big-twin-1937-early-1976-clutch-side-bender-cycle","title":"Countershaft Bushing. 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Fits Big Twin 1936-Early 1976. - Bender Cycle","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Starter Side.\u003cbr\u003e\u003cbr\u003e* Sold Each.\u003cbr\u003e\u003cbr\u003e* Replaces OEM # 36046-36\u003cbr\u003e\u003cbr\u003eProudly Made in the USA by Bender Cycle !\u003c\/p\u003e","brand":"Bender Cycle","offers":[{"title":"Default Title","offer_id":42957938229342,"sku":"BCM-7294","price":21.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/BCM-7294.jpg?v=1782806381"},{"product_id":"kicker-gear-bushing-fits-4spd-big-twin-1936-1986-jims","title":"Kicker Gear Bushing. 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Fits 4Spd Big Twin 1936-1986. - Jims","description":"\u003cp\u003eFeatures \u0026amp; Benefits:-\u003cbr\u003e\u003cbr\u003e* Includes O'Ring.\u003cbr\u003e\u003cbr\u003e* Standard Outside Diameter is .940\".\u003cbr\u003e\u003cbr\u003e* Sold as a Pair.\u003cbr\u003e\u003cbr\u003e* Replaces OEM # 33288-37\u003cbr\u003e\u003cbr\u003eProudly Made in the USA by JIMS !\u003c\/p\u003e","brand":"Jims","offers":[{"title":"Default Title","offer_id":42957947076702,"sku":"JM-33288-37","price":65.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/JM-33288-37.jpg?v=1782806389"},{"product_id":"transmission-main-drive-gear-bushing-fits-4spd-big-twin-1931-1986-jims","title":"Transmission Main Drive Gear Bushing. 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Fits 4Spd Big Twin Late 1976-1979. - Andrews Products","description":"\u003cp\u003eTransmission Countershaft\u003cbr\u003e\u003cbr\u003e(caged rollar - threaded end) OEM 35614-77\u003cbr\u003e\u003cbr\u003e* Andrews 4 speed gears, transmissions last longer, shift faster, and just plain run better.\u003c\/p\u003e","brand":"Andrews Products","offers":[{"title":"Default Title","offer_id":42957980663902,"sku":"AP-207770","price":99.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/AP-207770.jpg?v=1782806422"},{"product_id":"2nd-gear-fits-4spd-big-twin-1941-79-andrews-products","title":"2nd Gear. Fits 4Spd Big Twin 1941-79. - Andrews Products","description":"\u003cp\u003e* Stock 2nd gear with drive slots include lead in ramps for more positive 1-2 shifts. This 21 tooth gear fits 1941-1979. It will also fit later transmissions but requires one of the following listed first gear sets. AP-201105 or AP-201145\u003c\/p\u003e","brand":"Andrews Products","offers":[{"title":"Default Title","offer_id":42958104952926,"sku":"AP-202160","price":161.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/AP-202160.jpg?v=1782806548"},{"product_id":"3rd-mainshaft-gear-fits-4spd-big-twin-1959-1986-andrews-products","title":"3rd Mainshaft Gear. Fits 4Spd Big Twin 1959-1986. - Andrews Products","description":"\u003cp\u003e* Stock mainshaft 3rd (1.23 Ratio) (24T)\u003cbr\u003e\u003cbr\u003e* OEM 35306-59\u003cbr\u003e\u003cbr\u003e* Replacements for stock mainshaft 3rd. The design of drive slots on mainshaft gear has been upgraded to include lead-in ramps for quicker, more positive shifting.\u003cbr\u003e\u003cbr\u003e* With Andrews 4 speed gears, transmissions last longer, shift faster, and just plain run better.\u003c\/p\u003e","brand":"Andrews Products","offers":[{"title":"Default Title","offer_id":42958106624094,"sku":"AP-206220","price":186.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/AP-206220.jpg?v=1782806551"},{"product_id":"4th-main-drive-gear-fits-4spd-big-twin-1977-1986-andrews-products","title":"4th Main Drive Gear. Fits 4Spd Big Twin 1977-1986. - Andrews Products","description":"\u003cp\u003eStock main drive gear (4TH) 26 Teeth.\u003cbr\u003e\u003cbr\u003e* (1977-1986) (caged rollar) OEM 35067-77 \u0026amp; OEM 35067-84\u003cbr\u003e\u003cbr\u003e* Replacement 4th gears are made with wider drive slots and steeper lead-in ramps for more positive 3-4 shifting. \u003cbr\u003e\u003cbr\u003e* The \"O\" ring groove is a design update for all chain drive 4th gears from 1977 through 1986.\u003c\/p\u003e","brand":"Andrews Products","offers":[{"title":"Default Title","offer_id":42958107967582,"sku":"AP-204280","price":380.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8530\/4926\/files\/AP-204280.jpg?v=1782806554"},{"product_id":"countershaft-gear-fits-4spd-big-twin-1936-1976-andrews-products","title":"Countershaft Gear. 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