{"product_id":"v-twin-servi-car-speedometer-drive-unit-part-74303","title":"V-Twin Servi-Car Speedometer Drive 74303 Hard Nylon Gear","description":"\u003cdiv\u003e\n\u003ch1\u003eV-Twin Servi-Car Speedometer Drive 74303 — Hard Nylon Gear\u003c\/h1\u003e\n\u003cp\u003eThe V-Twin Servi-Car Speedometer Drive Unit features a hard nylon drive gear, delivering precise speedometer readings for classic Harley Davidson G models from 1938 to 1947.\u003c\/p\u003e\n\u003cp\u003eA shim adjustment of approximately 3\/16 inch may be required to achieve proper tooth engagement, particularly when used with a 2:1 ratio speedometer.\u003c\/p\u003e\n\u003cp\u003eCrafted in Taiwan, this drive provides durable performance and straightforward installation as a replacement part for restoring or maintaining vintage Harley Davidson G-series bikes.\u003c\/p\u003e\n\u003cp\u003eCompatible with OEM cross-references 67131-38 and 11138-38, it is designed to align with original specifications and fit seamlessly in your restoration project. It works best when paired with speedometer cables and clutch kits to complete your setup.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Hard nylon gear; durable construction\u003c\/li\u003e \u003cli\u003eCompatibility: Harley Davidson G models 1938–1947\u003c\/li\u003e \u003cli\u003eShim adjustment: May require 3\/16 inch shim for proper tooth engagement\u003c\/li\u003e \u003cli\u003eCountry of origin: Taiwan\u003c\/li\u003e \u003cli\u003eOEM cross references: 67131-38, 11138-38\u003c\/li\u003e \u003cli\u003ePart number: 74303\u003c\/li\u003e \u003cli\u003eProduct Type: Side Valve\u003c\/li\u003e\n\u003c\/ul\u003eServi-Car speedometer drive unit features a hard nylon drive gear.\n\u003cp\u003eThe V-Twin Servi-Car Speedometer Drive Unit is a precision component designed to ensure accurate speedometer readings for classic Harley Davidson G models from 1938 to 1947. This drive may require shim adjustment of approximately 3\/16 inch to achieve correct tooth engagement, particularly when used with a 2:1 ratio speedometer. Crafted in Taiwan, this quality part offers reliable performance and easy installation for vintage motorcycle enthusiasts and restorers. Proper engagement of the drive ensures smooth operation and accurate speed measurement, vital for maintaining the authenticity and safety of vintage Harley Davidson motorcycles. Compatible with OEM cross-references 67131-38 and 11138-38, it is an essential replacement part for restoring or maintaining classic Harley Davidson G series bikes. The drive's design aligns with the original specifications, providing a seamless fit and function in your restoration project, and it works best when paired with our selection of speedometer cables and clutch kits to complete your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eShim adjustment: May require 3\/16 inch shim for proper tooth engagement\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatibility: Fits Harley Davidson G models from 1938 to 1947\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMaterial: Durable construction for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOEM Cross Reference: 67131-38, 11138-38\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCountry of Origin: Taiwan\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment\u003cbr\u003e\nHarley Davidson G 1938\u003cbr\u003e\nHarley Davidson G 1939\u003cbr\u003e\nHarley Davidson G 1940\u003cbr\u003e\nHarley Davidson G 1941\u003cbr\u003e\nHarley Davidson G 1942\u003cbr\u003e\nHarley Davidson G 1943\u003cbr\u003e\nHarley Davidson G 1944\u003cbr\u003e\nHarley Davidson G 1945\u003cbr\u003e\nHarley Davidson G 1946\u003cbr\u003e\nHarley Davidson G 1947\u003cbr\u003e\nHarley Davidson G 1948\u003cbr\u003e\nHarley Davidson G 1949\u003cbr\u003e\nHarley Davidson G 1950\u003cbr\u003e\nHarley Davidson G 1951\u003cbr\u003e\nHarley Davidson G 1952\u003cbr\u003e\nHarley Davidson G 1953\u003cbr\u003e\nHarley Davidson G 1954\u003cbr\u003e\nHarley Davidson G 1955\u003cbr\u003e\nHarley Davidson G 1956\u003cbr\u003e\nHarley Davidson G 1957\u003cbr\u003e\nHarley Davidson G 1958\u003cbr\u003e\nHarley Davidson G 1959\u003cbr\u003e\nHarley Davidson G 1960\u003cbr\u003e\nHarley Davidson G 1961\u003c\/div\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":44654211498026,"sku":"36-0496","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/36-0496.jpg?v=1785921711","url":"https:\/\/atticusgoods.com\/products\/v-twin-servi-car-speedometer-drive-unit-part-74303","provider":"Atticus Goods","version":"1.0","type":"link"}