{"product_id":"oem-harley-big-twin-4-speed-transmission-countershaft-assembly-1941-1979","title":"Harley Big Twin 4 Speed Transmission Countershaft Assembly 1941-1979 OEM Shovel","description":"\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cstrong class=\"Yjhzub\"\u003eVintage Factory Drivetrain Internal Stock — Lifestyle Powersports Inventory Vault\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eUp for sale is a genuine, \u003cstrong class=\"Yjhzub\"\u003eHarley-Davidson Factory OEM 4-Speed Transmission Countershaft and Shifter Fork Assembly\u003c\/strong\u003e [2.1, 2.3]. Sourced from a clean warehouse layout, this precision-ground structural steel shaft package is preserved in solid \u003cstrong class=\"Yjhzub\"\u003eused, original factory condition\u003c\/strong\u003e. Unlike cheap aftermarket reproduction drivetrain pieces that soften or flex under heavy use, this authentic factory forging features case-hardened steel to provide optimal bearing tolerances and smooth shifting execution [2.1, 2.3].\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eThis unit comes pre-assembled with the matching low-gear selector hardware [2.1], saving the builder the hassle of sourcing individual small hardware pieces.\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cstrong class=\"Yjhzub\"\u003eProduct Specifications \u0026amp; Mechanical Parameters:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eBrand:\u003c\/strong\u003e Harley-Davidson (Original Equipment Manufacturer - 100% Genuine OEM)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eComponent Type:\u003c\/strong\u003e Transmission Countershaft Gear Axle Pin with Shifter Fork Assembly [2.1, 2.3]\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eOEM Factory Part Cross-References:\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003eMain Countershaft Pin: \u003cstrong class=\"Yjhzub\"\u003e#35614-65\u003c\/strong\u003e [2.3]\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e1st\/2nd Gear Shifter Fork: \u003cstrong class=\"Yjhzub\"\u003e#34159-36\u003c\/strong\u003e [2.1]\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003ePlatform Fitment Bounds:\u003c\/strong\u003e Direct factory drop-in replacement configuration for standard 4-speed manual ratchet top and foot-shift gearboxes on \u003cstrong class=\"Yjhzub\"\u003e1941 to 1979 Harley-Davidson Big Twin models\u003c\/strong\u003e [2.3]:\u003c\/span\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e1941–1947 \u003cstrong class=\"Yjhzub\"\u003eKnucklehead (FL \/ EL)\u003c\/strong\u003e [2.3]\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e1948–1965 \u003cstrong class=\"Yjhzub\"\u003ePanhead (FL \/ FLH \/ duo-Glide \/ Electra Glide)\u003c\/strong\u003e [2.3]\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e1966–1979 \u003cstrong class=\"Yjhzub\"\u003eShovelhead Alternator \u0026amp; Generator 4-Speeds\u003c\/strong\u003e (FX \/ FLH \/ FXE \/ FXWG) [2.3]\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eIncluded Components in this Listing:\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003eOne (1) OEM 4-Speed Countershaft Pin (#35614-65) [2.3]\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003eOne (1) OEM 1st\/2nd Gear Shift Fork (#34159-36) [2.1]\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003eOne (1) OEM Internal Compression Return Spring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003eOne (1) OEM Outer Mainshaft End Retention Locknut \u0026amp; Washer\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eCondition Details:\u003c\/strong\u003e Clean used vintage builder stock. The bearing landing zones, stepped shoulder transitions, and locking flats are straight and true with zero steps or mechanical gouges [2.3]. The shifting fork pads are straight and square with minimal uniform wear tracks [2.1]. Threads on the fastener tip are clean and unmarred \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harley-Davidson","offers":[{"title":"Default Title","offer_id":45203927924833,"sku":"F35 Box 1","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6800\/5217\/files\/DSC02002.jpg?v=1781813907","url":"https:\/\/lifeforlifestyle.com\/products\/oem-harley-big-twin-4-speed-transmission-countershaft-assembly-1941-1979","provider":"Lifestyle Powersports","version":"1.0","type":"link"}