{"product_id":"pistons-45rfe-2005-13503","title":"Piston \/  Second 545rfe (05-14) (oem# 52119503aa)","description":"\u003ch2\u003eSecond Piston for 45RFE \/ 545RFE Transmissions | Various Brands | 2005-2014\u003c\/h2\u003e\u003cp\u003eRestore proper clutch apply and shift performance in your 45RFE or 545RFE transmission with this Second piston from Precision International. Manufactured to OEM specifications (52119503AA), this direct-fit replacement delivers reliable hydraulic sealing and consistent operation under demanding driving conditions. Ideal for rebuilders and transmission specialists seeking dependable OE-quality components.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM reference 52119503AA for exact fit and function\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for proper clutch apply and release\u003c\/li\u003e\n\u003cli\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli\u003eDirect replacement for 45RFE and 545RFE second clutch piston\u003c\/li\u003e\n\u003cli\u003eManufactured by Precision International, a trusted name in transmission parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThis second piston is compatible with 45RFE and 545RFE transmissions used in Various brand vehicles from 2005 through 2014. Verify your transmission code and OEM part number 52119503AA before ordering.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Part?\u003c\/h3\u003e\u003cp\u003eWhen you need a reliable second piston for your 45RFE or 545RFE rebuild, Precision International delivers the quality and fitment you expect. Order now and get your transmission back on the road with confidence.\u003c\/p\u003e","brand":"PRECISION INTERNATIONAL","offers":[{"title":"Default Title","offer_id":49484837552387,"sku":"13503","price":52.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/0333\/4147\/files\/13503_01.png?v=1792190603","url":"https:\/\/shop.atkits.com\/products\/pistons-45rfe-2005-13503","provider":"ATK and parts, LLC","version":"1.0","type":"link"}