{"product_id":"thread-insert-for-big-twin-transmission-cover","title":"HARLEY Thread Insert for Big Twin Transmission Cover Fits 1936-1940 EL,   1941-1984 FL,   1937-1948","description":"Heli-Coil thread inserts only for Big Twin transmission cover with locking insert and thread size of 5\/16 inch x 18 and length of .469 inch. Includes 12 inserts  drill size of 21\/64.      FITS HARLEY: 1936-1940 EL,   1941-1984 FL,   1937-1948 UL,   1971-1984 FX,   ","brand":"Helicoil","offers":[{"title":"Default Title","offer_id":46838599352508,"sku":"16-0937","price":17.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/4366\/7900\/files\/16-0937a.jpg?v=1779178584","url":"https:\/\/paniccycles.com\/products\/thread-insert-for-big-twin-transmission-cover","provider":"Paniccycles","version":"1.0","type":"link"}