{"product_id":"airtex-527-mechanical-fuel-pump","title":"Airtex 527 Mechanical Fuel Pump","description":"\u003ch2\u003eMechanical Fuel Pump for Classic Studebaker\u003c\/h2\u003e\u003cp\u003eThe Airtex 527 mechanical fuel pump is a specific-fit replacement for classic Studebaker applications. It is built for non-fuel-injected vehicles and uses threaded inlet and outlet connections for a direct mechanical fuel delivery setup.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for fit and performance.\u003c\/li\u003e\n\u003cli\u003ePrecision castings and hardened rockers support long service life.\u003c\/li\u003e\n\u003cli\u003eAdvanced polymer diaphragm construction helps maintain consistent fuel delivery across multiple fuel blends.\u003c\/li\u003e\n\u003cli\u003eThreaded 1\/8-27 UNF inlet and outlet fittings.\u003c\/li\u003e\n\u003cli\u003eFactory tested throughout manufacturing for consistent out-of-box performance.\u003c\/li\u003e\n\u003cli\u003eGasket included; mounting hardware is not included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eAirtex 527 is a mechanical fuel pump engineered for classic, performance, and other non-fuel-injected Studebaker vehicles. Its external mechanical design, 5.0 minimum pressure rating, and 15 flow rating make it a practical replacement for restoring fuel system operation on older carbureted applications. This part cross-references Carter M958 for the same application. The Airtex 527 is also identified by part number 527 for easy catalog matching.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHard starting caused by weak or inconsistent fuel delivery.\u003c\/li\u003e\n\u003cli\u003eFuel starvation from a worn mechanical pump.\u003c\/li\u003e\n\u003cli\u003eLoss of pressure in carbureted fuel systems.\u003c\/li\u003e\n\u003cli\u003eFuel delivery issues on classic Studebaker vehicles with threaded pump connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1941-1942 Studebaker Champion, N\/A; Fits 1946 Studebaker Champion, N\/A; Fits 1947-1948 Studebaker M5, N\/A; Fits 1949-1953 Studebaker 2R10, N\/A; Fits 1949-1953 Studebaker 2R15, N\/A; Fits 1949-1953 Studebaker 2R5, N\/A; Fits 1950-1954 Studebaker Champion, N\/A; Fits 1954 Studebaker 3R10, N\/A; Fits 1954 Studebaker 3R15, N\/A; Fits 1954 Studebaker 3R5, N\/A; Fits 1955 Studebaker E12, N\/A; Fits 1955 Studebaker E7, N\/A; Fits 1955-1956 Studebaker E10, N\/A; Fits 1955-1956 Studebaker E5, N\/A; Fits 1956-1958 Studebaker Transtar, N\/A; Fits 1958 Studebaker 3E10, N\/A; Fits 1958 Studebaker 3E5, N\/A. Replace the fuel filter when servicing the pump, and verify threaded connection size before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAirtex states that each pump is 100% tested during the manufacturing process to support consistent performance. The brand also builds these pumps to meet or exceed OEM specifications for fit and performance.\u003c\/p\u003e","brand":"Airtex","offers":[{"title":"Default Title","offer_id":53540918100149,"sku":"HYVJ-527","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AF_527_Fro.jpg?v=1792213383","url":"https:\/\/www.partcatalog.com\/products\/airtex-527-mechanical-fuel-pump","provider":"PartCatalog","version":"1.0","type":"link"}