{"product_id":"1936-el-cylinder-head-set-bare","title":"1936 EL Cylinder Head Set Bare","description":"\u003cp\u003eBare Knucklehead cylinder head set features a cast iron construction with factory casting marks. This is the exact replica of the 1936 EL models  for 61 inch motors. Features a black painted finish. Accepts the  inchBaby Butt inch manifold.\u003c\/p\u003e\n\u003cp\u003e1936 head set is the small port type exclusive to 1936 only. Bare heads include valve seats installed. For use with early rocker shafts. *NOTE: Valves  nuts  round end caps  springs  brass primer cups and 18mm spark plugs are not included  must order separately. *NOTE: Reproduced in Germany by Alez at Motortechnic. Uses 1-3\/8 inch large hex 18mm plugs. *NOTE: Accepts large 1-3\/8 inch hex Doering #3 spark plug set. *NOTE: Material of valve seats features a better hardenability and heat resistance than 1.2713. Material is tough with high compressive strength and high tempering resistance. Hardness equals 370-415 HB. Tensile strength equals 1250-1400 N\/mn2. Condition is tempered.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Motortechnic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV-Twin Part Number:\u003c\/strong\u003e 49-1348\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Group:\u003c\/strong\u003e Cylinder Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Bare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e GERMANY\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1936 EL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease verify fitment before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Motortechnic","offers":[{"title":"Default Title","offer_id":47498089496660,"sku":"49-1348","price":4789.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/0122\/9908\/files\/49-1348a.jpg?v=1786567905","url":"https:\/\/skywaycyclesupply.com\/products\/1936-el-cylinder-head-set-bare","provider":"Skyway Cycle Supply","version":"1.0","type":"link"}