{"product_id":"4th-main-drive-gear-fits-4spd-big-twin-1936-1976","title":"4th Main Drive Gear. Fits 4Spd Big Twin 1936-1976.","description":"\u003cp\u003eStock main drive gear (4TH) 26 Teeth.\u003c\/p\u003e\n\u003cp\u003e* (1936-1976) loose rollars OEM 35065-65\u003c\/p\u003e\n\u003cp\u003e* Replacement 4th gears are made with wider drive slots and steeper lead-in ramps for more positive 3-4 shifting.\u003c\/p\u003e","brand":"Andrews Products","offers":[{"title":"Default Title","offer_id":48440695062750,"sku":"AP-204260","price":383.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/7951\/files\/AP-204260.jpg?v=1784192986","url":"https:\/\/ironandresin.com.au\/products\/4th-main-drive-gear-fits-4spd-big-twin-1936-1976","provider":"Iron \u0026 Resin Garage","version":"1.0","type":"link"}