{"product_id":"c-3-a4ld-4r44e-4r55e-5r55e-one-piston-intermediate-amp-overdrive-servo-molded-2-314-id","title":"Intermediate \u0026 Overdrive Servo Piston for Ford1997-Up","description":"\u003ch5 dir=\"auto\"\u003ePremium Molded Intermediate \u0026amp; Overdrive Servo Piston\u003c\/h5\u003e\n\u003cp dir=\"auto\"\u003eUpgrade or rebuild your Ford transmission with this high-performance molded servo piston. Designed as a direct replacement for OEM F77Z-7D021-ZA, this 2.314\" ID piston fits C-3, A4LD, 4R44E, 4R55E and 5R55E transmissions found in popular Ford and Mercury vehicles from 1997 and up.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe molded one-piece construction provides exceptional durability and reliable sealing compared to original equipment pistons that are prone to cracking and leaking. It restores proper band apply pressure for the intermediate and overdrive servos, eliminating common shifting complaints such as harsh engagement, flare on upshifts, slipping and delayed response.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eVehicle Fitment (partial list):\u003c\/strong\u003e\n1997-2011 Ford Ranger\n1997-2001 Ford Explorer\n2001-2005 Ford Explorer Sport Trac\n1998-2001 Mercury Mountaineer\n1997 Ford Aerostar\n(Mazda B-Series equivalents also apply)\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\n• Precise fit with 2.314\" inner diameter and ZC cover designation\n• Eliminates leaks and pressure loss in servo bores\n• Improves shift quality and extends transmission life\n• Easy drop-in installation – no special tools required\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWhether you are performing a full transmission rebuild or addressing shifting issues, this servo piston delivers factory-correct performance you can trust.\u003c\/p\u003e","brand":"Trans Parts Direct","offers":[{"title":"Default Title","offer_id":52425216327861,"sku":"56528M UP","price":53.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3872\/0181\/files\/56528M-UP-scaled.jpg?v=1786616406","url":"https:\/\/transpartsdirect.com\/products\/c-3-a4ld-4r44e-4r55e-5r55e-one-piston-intermediate-amp-overdrive-servo-molded-2-314-id","provider":"Trans Parts Direct","version":"1.0","type":"link"}