{"product_id":"motortechnic-1936-61-inch-knucklehead-engine-case-set-for-harley-davidson-el-models","title":"Motortechnic 61 Inch Knucklehead Engine Case Set For Harley Davidson EL Models","description":"\u003cdiv\u003e\n\u003ch1\u003eMotortechnic 61 Inch Knucklehead Engine Case Set for Harley Davidson EL (1936–1938)\u003c\/h1\u003e\n\u003cp\u003ePrecisely cast and machined in Germany for a reliable replacement on Harley Davidson EL engines from 1936–1938. This 61 Inch Knucklehead Engine Case Set features a natural cast aluminum finish and a blank number boss, plus an updated late-model design with a revised number boss and timing hole plug suitable for engine numbers 36EL1055 and up. It supports both 61 inch and 74 inch flywheels, making it versatile for restoration or custom builds.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCompatibility: Fits 1936–1938 Harley Davidson EL models with 61 inch or 74 inch flywheels.\u003c\/li\u003e \u003cli\u003eMaterial \u0026amp; finish: Aluminum construction with a natural cast finish.\u003c\/li\u003e \u003cli\u003eDesign updates: Updated number boss and timing hole plug designed for late-model compatibility (engine numbers 36EL1055 and up).\u003c\/li\u003e \u003cli\u003eVersatility: Suitable for both 61 inch and 74 inch flywheels.\u003c\/li\u003e \u003cli\u003eAssembly notes: Does not include pinion and sprocket shaft races; engine case bolts sold separately.\u003c\/li\u003e \u003cli\u003eSerials and provenance: No serial numbers; includes a bill of sale for blank cases.\u003c\/li\u003e \u003cli\u003eOrigin: Made in Germany.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed installation instructions, please refer to the provided link.\u003c\/p\u003eFor 61 inch Knucklehead motors accurately cast and machined by Motortechnic in Germany. Features a natural cast finish and a blank number boss.\n\u003cp\u003eThe Motortechnic 1936 61 Inch Knucklehead Engine Case Set is designed to provide a reliable replacement for original cases on Harley Davidson EL models from 1936 to 1938. Crafted from durable aluminum, this case set is compatible with both 61 inch and 74 inch flywheels, offering versatility for restoration or custom builds. It is specifically engineered to fit late model versions, including motor numbers 36EL1055 and up, featuring the updated number boss and timing hole plug design. The case set does not include pinion and sprocket shaft races, and engine case bolts are to be ordered separately, ensuring flexibility in assembly and customization. This set does not come with serial numbers, but a bill of sale is provided for blank cases, making it suitable for both restoration projects and new builds. The product's country of origin is Germany, ensuring high manufacturing standards and quality control. For detailed installation instructions, please refer to the provided link.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eCompatibility: Fits 1936-1938 Harley Davidson EL models with 61 inch or 74 inch flywheels\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMaterial: Constructed from high-quality aluminum for durability and lightweight handling\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesign: Updated version with revised number boss and timing hole plug for late model compatibility\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eVersatility: Suitable for large or small OD flywheels, accommodating 61 inch and 74 inch sizes\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAssembly Notes: Does not include pinion and sprocket shaft races; engine case bolts sold separately\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOrigin: Made in Germany, ensuring premium manufacturing standards\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson EL 1936\u003cbr\u003e\nHarley Davidson EL 1937\u003cbr\u003e\nHarley Davidson EL 1938\u003c\/div\u003e","brand":"Motortechnic","offers":[{"title":"Default Title","offer_id":44649762095146,"sku":"10-0942","price":3145.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/10-0942a.jpg?v=1785782643","url":"https:\/\/atticusgoods.com\/products\/motortechnic-1936-61-inch-knucklehead-engine-case-set-for-harley-davidson-el-models","provider":"Atticus Goods","version":"1.0","type":"link"}