{"product_id":"pinion-gear-sv-bt37-48","title":"V-Twin Manufacturing Pinion Gear for Harley-Davidson Big Twin 1937-1948 with Side Valve Engine","description":"\u003cp\u003ePinion gears are available to fit Big Twin engines from 1937 thru 1989. These high quality gears are carefully machined, heat-treated and then finish ground. If the stock gear is unmarked and the size is unknown we recommend that you order a gear in the middle of the tolerance range. These sizes were used more often and should provide adequate gear clearance under most circumstances. \u003cstrong\u003eNote: \u003c\/strong\u003eGear sizes for 1954 thru 1989 are listed from biggest to smallest. This color coding sequence is identical to stock Harley-Davidson color coding for the late 1977 thru 1989 models. For the 1954 thru early 1977 models there was only one size available from Harley-Davidson, Jims and S\u0026amp;S issued their own color coding for these pinion gears. Sizes are given measured over .105\" pins.\u003c\/p\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":53099646648648,"sku":"734922","price":153.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2711\/4344\/files\/standard-rgba_4b4455c5-884c-4d83-b27e-8378dc8d13a7.png?v=1782863884","url":"https:\/\/holydeath.com\/products\/pinion-gear-sv-bt37-48","provider":"Holy Death Motorcycle Co.","version":"1.0","type":"link"}