{"product_id":"a500-a518-a618-48re-a904-accumulator-piston-kit-sonnax","title":"Sonnax Billet Accumulator Piston Kit for A500 A518 A618 48RE A904","description":"\u003cp dir=\"auto\"\u003eSonnax Billet Accumulator Piston Kit for A500 A518 A618 48RE A904 transmissions.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOE plastic accumulator pistons in Chrysler transmissions frequently crack or break and suffer from poor sealing qualities. This causes cross-leaks between hydraulic circuits that result in inconsistent shift quality.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe Sonnax 22841-04K accumulator piston kit features an improved design and materials that eliminate cross-leaks between circuits. Rubber D-rings deliver superior sealing while the PTFE guide seals prevent piston-to-bore contact and protect the transmission case from wear. The anodized billet aluminum piston provides long-lasting durability far beyond the original equipment part.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis direct drop-in upgrade restores firm consistent shifts and reliable hydraulic function. Ideal for high-performance and daily-driver applications in Chrysler A500 A518 A618 48RE A904 and A727 transmissions. Kit includes the piston plus all necessary rubber D-rings and PTFE scarf-cut seals.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEasy installation – no special tools required.\u003c\/p\u003e\n\n\u003cul\u003e\n \t\u003cli dir=\"auto\"\u003eReplaces OE Plastic Accumulator Pistons Prone To Breaking And Poor Sealing\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003eAnodized Billet Aluminum Piston Delivers Maximum Strength And Durability\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003eRubber D-Rings Provide Superior Sealing To Eliminate Cross-Circuit Leaks\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003ePTFE Guide Seals Prevent Piston-To-Bore Contact And Transmission Case Wear\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003eRestores Firm Consistent Shifts And Reliable Hydraulic Control\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003eDirect Drop-In Upgrade Fits Chrysler A500 A518 A618 48RE A904 A727 Transmissions\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003eIncludes Piston Plus All Required Rubber D-Rings And PTFE Seals\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Trans Parts Direct","offers":[{"title":"Default Title","offer_id":52425194209461,"sku":"22841-04K SNX","price":117.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3872\/0181\/files\/A500A518A61848REA904-Accumulator-Piston-Kit-Sonnax-295775093509.jpg?v=1786615037","url":"https:\/\/transpartsdirect.com\/products\/a500-a518-a618-48re-a904-accumulator-piston-kit-sonnax","provider":"Trans Parts Direct","version":"1.0","type":"link"}