{"product_id":"eastern-oil-pump-relief-valve-spring-for-harley-davidson-fl-models-part-a-26374-54","title":"Eastern Oil Pump Relief Valve Spring A-26374-54 Harley","description":"\u003cdiv\u003e\n\u003ch1\u003eEastern Oil Pump Relief Valve Spring A-26374-54 for Harley FL (1952–1961)\u003c\/h1\u003e\n\u003cp\u003ePrecise 1-1\/8 inch oil pump relief valve spring designed for Harley-Davidson FL motorcycles from 1952 through 1961. Made in the USA, this OEM cross-reference part (26374-54) ensures proper oil pressure regulation to support engine performance and longevity of your classic Harley’s lubrication system.\u003c\/p\u003e\n\u003cp\u003eDesigned for a reliable fit with vintage FL engines, this spring maintains consistent oil flow and helps prevent over-pressurization that can stress seals and bearings during operation or rebuild projects.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: A-26374-54 (OEM cross reference 26374-54)\u003c\/li\u003e\n\u003cli\u003eModel compatibility: Harley-Davidson FL (1952–1961)\u003c\/li\u003e\n\u003cli\u003eOverall length: approximately 1-1\/8 inches\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for restoration or routine maintenance, this spring supports the lubrication system in classic Harley engines by restoring the intended oil pump pressure dynamics.\u003c\/p\u003e\n\u003cp\u003eFor best results, consider pairing this component with the recommended accessory items list to support comprehensive maintenance during restorations or service intervals.\u003c\/p\u003eSpring for oil pump relief valve.\n\u003cp\u003eThe Eastern Oil Pump Relief Valve Spring is a high-quality replacement part designed for vintage Harley Davidson FL models from 1952 through 1961. Crafted in the USA, this spring ensures proper pressure regulation within your oil pump, helping maintain optimal engine performance and longevity. Its precise fit and durable construction make it an essential component for restoring or maintaining your motorcycle's lubrication system. The spring measures approximately 1-1\/8 inches in overall length, providing a reliable fit across various Harley FL models from the 1950s and early 1960s. Proper installation of this relief valve spring supports efficient oil flow, preventing over-pressurization that could lead to engine damage. Whether you're performing routine maintenance or rebuilding your engine, this OEM cross-referenced part offers a dependable solution to keep your Harley running smoothly. Compatibility with specific Harley Davidson FL models from 1952 to 1961 guarantees a straightforward installation, ensuring your motorcycle's oil pump functions as intended. For best results, consider pairing this part with accessory items such as the Sifton Oil Pump Check Valve Ball Re-Seater Tool, Oil Pump Snap Ring Installer, and Oil Pressure Sender Unit Wrench Tool, all included in the recommended accessory items list. Trust Eastern’s quality craftsmanship for your vintage Harley Davidson restoration or maintenance needs.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eDesigned for Harley Davidson FL models from 1952 to 1961\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in the USA with durable materials\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003ePrecise overall length of 1-1\/8 inches for a reliable fit\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOEM cross reference: 26374-54 ensures compatibility\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eSupports proper oil pressure regulation and engine performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncludes accessory items for comprehensive maintenance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FL 1952\u003cbr\u003e\nHarley Davidson FL 1953\u003cbr\u003e\nHarley Davidson FL 1954\u003cbr\u003e\nHarley Davidson FL 1955\u003cbr\u003e\nHarley Davidson FL 1956\u003cbr\u003e\nHarley Davidson FL 1957\u003cbr\u003e\nHarley Davidson FL 1958\u003cbr\u003e\nHarley Davidson FL 1959\u003cbr\u003e\nHarley Davidson FL 1960\u003cbr\u003e\nHarley Davidson FL 1961\u003cbr\u003e\nHarley Davidson FL 1962\u003cbr\u003e\nHarley Davidson FL 1963\u003cbr\u003e\nHarley Davidson FL 1964\u003cbr\u003e\nHarley Davidson FL 1965\u003cbr\u003e\nHarley Davidson FL 1966\u003cbr\u003e\nHarley Davidson FL 1967\u003cbr\u003e\nHarley Davidson FL 1968\u003cbr\u003e\nHarley Davidson FL 1969\u003cbr\u003e\nHarley Davidson FL 1970\u003cbr\u003e\nHarley Davidson FL 1971\u003cbr\u003e\nHarley Davidson FL 1972\u003cbr\u003e\nHarley Davidson FX 1971\u003cbr\u003e\nHarley Davidson FX 1972\u003c\/div\u003e","brand":"Eastern","offers":[{"title":"Default Title","offer_id":44650778427434,"sku":"13-0107","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/13-0107a.jpg?v=1785818098","url":"https:\/\/atticusgoods.com\/products\/eastern-oil-pump-relief-valve-spring-for-harley-davidson-fl-models-part-a-26374-54","provider":"Atticus Goods","version":"1.0","type":"link"}