{"product_id":"motorshop-sifton-high-flow-oil-pump-drive-gear-for-harley-davidson-big-twins-1939-1948","title":"Motorshop Sifton High Flow Oil Pump Drive Gear For Harley Big Twins 1939 1953","description":"\u003cdiv\u003e\n\u003ch1\u003eMotorshop Sifton High Flow Oil Pump Drive Gear For Harley Big Twins 1939-1953\u003c\/h1\u003e\n\u003cp\u003eIncrease oil flow by approximately 25% with the Motorshop Sifton High Flow Oil Pump Drive Gear, a six-tooth pinion shaft gear designed for Harley-Davidson Big Twins from 1939 to 1953. Outer diameter is approximately 1.8 inches, engineered to fit the late-style oil pump and promote improved lubrication.\u003c\/p\u003e\n\u003cp\u003eMade in Taiwan, this gear is built for durability under engine operating conditions and works with late-style pump gear #12-1407 (OEM #26345-73) to ensure precise compatibility.\u003c\/p\u003e\n\u003cp\u003eKit option: also available as a kit that includes the correct drive shaft gear.\u003c\/p\u003e\n\u003cp\u003eFitment:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eHarley-Davidson EL: 1939, 1940\u003c\/li\u003e \u003cli\u003eHarley-Davidson FL: 1941–1953\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications: designed to enhance oil circulation and engine lubrication in classic Big Twin engines, contributing to longevity and reliable operation.\u003c\/p\u003eSifton high flow pinion shaft oil pump drive gear is for 1939-1953 Overhead Valve Big Twins. This 6 tooth gear increases oil flow rate by approximately 25%. Also available as a kit that includes correct drive shaft gear.\n\u003cp\u003eEnhance your Harley Davidson Big Twin engine's oil circulation with the Motorshop Sifton High Flow Oil Pump Drive Gear, designed specifically for models from 1939 to 1948. This durable gear features six teeth and an outer diameter of approximately 1.8 inches, engineered to increase oil flow rate by about 25%, ensuring better lubrication and engine performance. Made in Taiwan, this high-quality component is an essential upgrade for maintaining optimal engine health and longevity. The gear requires the use of the late-style oil pump gear #12-1407, OEM #26345-73, making it compatible with a range of vintage Harley Davidson models and ensuring a precise fit and reliable operation.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eHigh flow design: increases oil flow rate by approximately 25% for improved engine lubrication\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDurable construction: precision-machined gear made to withstand engine operating conditions\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatibility: fits Harley Davidson EL and FL models from 1939 to 1948\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMeasurement: Outer diameter of 1.8 inches ensures proper fit within the oil pump assembly\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOEM compatibility: requires late-style oil pump gear #12-1407, OEM #26345-73\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCountry of origin: Taiwan, ensuring quality manufacturing standards\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson EL 1939\u003cbr\u003e\nHarley Davidson EL 1940\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\u003cbr\u003e\nHarley Davidson FL 1948\u003cbr\u003e\nHarley Davidson FL 1949\u003cbr\u003e\nHarley Davidson FL 1950\u003cbr\u003e\nHarley Davidson FL 1951\u003cbr\u003e\nHarley Davidson FL 1952\u003cbr\u003e\nHarley Davidson FL 1953\u003c\/div\u003e","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":44650842325034,"sku":"12-1496","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/12-1496a.jpg?v=1785822141","url":"https:\/\/atticusgoods.com\/products\/motorshop-sifton-high-flow-oil-pump-drive-gear-for-harley-davidson-big-twins-1939-1948","provider":"Atticus Goods","version":"1.0","type":"link"}