{"product_id":"v-twin-51-0431-45-inch-frame-seat-post-forging","title":"V-Twin 51-0431 45-Inch Frame Seat Post Forging","description":"This top frame part is machined to accept rear tube  center seat post tube and upper and lower gas tank tubes.\n\u003cp\u003eThe V-Twin 51-0431 45-Inch Frame Seat Post Forging is designed for use with 1936–1945 Harley-Davidson W models. This frame brace features threaded holes for the rear fender and battery box, supporting installation of those components within the frame assembly.\u003c\/p\u003e\u003cp\u003eThis forging must be welded in place during installation. Fitment includes 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, and 1945 Harley-Davidson W models. Verify the vehicle application and installation requirements before ordering.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand and SKU: V-Twin 51-0431\u003c\/li\u003e\n\u003cli\u003eProduct type: 45-Inch Frame Seat Post Forging\u003c\/li\u003e\n\u003cli\u003eThreaded holes: Includes threaded holes for the rear fender and battery box\u003c\/li\u003e\n\u003cli\u003eInstallation: Must be welded in place\u003c\/li\u003e\n\u003cli\u003eFitment: Fits 1936–1945 Harley-Davidson W models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson W 1936\u003cbr\u003e\nHarley Davidson W 1937\u003cbr\u003e\nHarley Davidson W 1938\u003cbr\u003e\nHarley Davidson W 1939\u003cbr\u003e\nHarley Davidson W 1940\u003cbr\u003e\nHarley Davidson W 1941\u003cbr\u003e\nHarley Davidson W 1942\u003cbr\u003e\nHarley Davidson W 1943\u003cbr\u003e\nHarley Davidson W 1944\u003cbr\u003e\nHarley Davidson W 1945\u003cbr\u003e\nHarley Davidson W 1946\u003cbr\u003e\nHarley Davidson W 1947\u003cbr\u003e\nHarley Davidson W 1948\u003cbr\u003e\nHarley Davidson W 1949\u003cbr\u003e\nHarley Davidson W 1950\u003cbr\u003e\nHarley Davidson W 1951\u003cbr\u003e\nHarley Davidson W 1952\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eUOM: EA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCountry Of Origin: TAIWAN\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\nAccessory Items:\n51-0465 - 45 Weld-On Frame Hardtail\r\n51-0458 - 45 Front Control Rod Forging Raw\r\n51-0472 - 45 inch Front Engine Clutch Cable Mount Raw\r\n51-0456 - Rear Frame Axle Plate Set\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":68402966266041,"sku":"51-0431","price":354.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0179\/2441\/files\/51-0431a.jpg?v=1794671294","url":"https:\/\/www.thespeedshopusa.com\/products\/v-twin-51-0431-45-inch-frame-seat-post-forging","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}