{"product_id":"v-twin-10-1748-8-finned-knucklehead-cam-cover-chrome-for-1936-1945-harley-davidson-el","title":"V-Twin 10-1748 8-Finned Knucklehead Cam Cover Chrome for 1936-1945 Harley-Davidson EL","description":"Forged aluminum 1940 Knucklehead 8-finned cam cover features a chrome finish and includes the  inchwelch inch plug installed  as original  in the top and rear. Cam cover also includes OHO oil feed hole.\n\u003cp\u003eThe V-Twin 10-1748 8-Finned Knucklehead Cam Cover is a chrome-finished replacement component designed for select 1936-1945 Harley-Davidson EL models. This Alcoa version features an eight-fin design that complements classic Knucklehead engine styling while providing a suitable foundation for restoration, repair, or custom motorcycle projects. The cover accepts 1\/4-inch generator screws and may require modification for proper fitment during installation.\u003cbr\u003eBefore final assembly, cam cover bushings must be inspected, fitted, and reamed as needed. Final reaming for proper fit should be completed with the cover installed on the right-side crankcase, reaming from the left side. Check crankshaft end play and verify that all oil passages and oil feed holes in the bushings are clear. The tapered screw holes may require a deeper countersink; check the screw head before installation to confirm proper seating and clearance.\u003cbr\u003eGenerator mounting holes vary by model year. For 32E 6-volt, two-brush generators, pre-1957 models use 1\/4-inch holes, while 1958-1969 models use 5\/16-inch holes. Confirm the generator and crankcase configuration before installation, especially when using this cover with replacement or existing bushings. Careful inspection and preparation are recommended to help ensure correct alignment, lubrication, fastener seating, and reliable service. The V-Twin 10-1748 cover is suited to restorers and mechanics seeking a period-correct chrome cam cover for applicable Harley-Davidson EL applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: V-Twin\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: 10-1748\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesign: Eight-finned Knucklehead cam cover\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Chrome\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Fits 1936-1945 Harley-Davidson EL models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGenerator Compatibility: Accepts 1\/4-inch generator screws\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstruction: Alcoa version\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation: Cam cover bushings must be checked, fitted, and reamed as required\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eService Note: Final reaming should be performed with the cover installed on the right-side case, reamed from the left side\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInspection Requirement: Verify crankshaft end play and keep bushing oil passages and feed holes clear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFitment Note: Tapered screw holes may require a deeper countersink after checking screw head clearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGenerator Note: 32E 6-volt, two-brush generator hole sizing varies by model year\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAccessory Items: 8150-12 - Cadmium Cam Cover Stock Slotted Screws, 10-1939 - Replica Knucklehead Cam Cover, 9621-12 - Cam Cover Screw Kit Parkerized, 10-1936 - Replica Cast Cam Cover\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment\u003cbr\u003e\nHarley Davidson EL  1936\u003cbr\u003e\nHarley Davidson EL  1937\u003cbr\u003e\nHarley Davidson EL  1938\u003cbr\u003e\nHarley Davidson EL  1939\u003cbr\u003e\nHarley Davidson EL  1940\u003cbr\u003e\nHarley Davidson EL  1941\u003cbr\u003e\nHarley Davidson EL  1942\u003cbr\u003e\nHarley Davidson EL  1943\u003cbr\u003e\nHarley Davidson EL  1944\u003cbr\u003e\nHarley Davidson EL  1945\u003cbr\u003e\nHarley Davidson EL  1946\u003cbr\u003e\nHarley Davidson EL  1947\u003cbr\u003e\nHarley Davidson FL  1941\u003cbr\u003e\nHarley Davidson FL  1942\u003cbr\u003e\nHarley Davidson FL  1943\u003cbr\u003e\nHarley Davidson FL  1944\u003cbr\u003e\nHarley Davidson FL  1945\u003cbr\u003e\nHarley Davidson FL  1946\u003cbr\u003e\nHarley Davidson FL  1947","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":44897035976746,"sku":"10-1748","price":303.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/10-1748a.jpg?v=1790210148","url":"https:\/\/atticusgoods.com\/products\/v-twin-10-1748-8-finned-knucklehead-cam-cover-chrome-for-1936-1945-harley-davidson-el","provider":"Atticus Goods","version":"1.0","type":"link"}