{"product_id":"billet-servo-o-ring-set-pair","title":"Billet Servo O-Ring Set - Pair","description":"\n\u003cp\u003e\u003cstrong\u003eBILLET SERVO O-RING SET (PAIR)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Coan Racing COA‑12311A Billet Servo O‑Ring Set (Pair) is a precision sealing solution crafted specifically for GM Powerglide transmissions. These billet-style O‑rings are engineered to fit the low‑servo piston, forming a reliable barrier that maintains hydraulic pressure without extrusion under intense load conditions.\u003c\/p\u003e\n\n\u003cp\u003eTheir robust design and high-grade composition ensure long-lasting performance, even under thermal cycling and high-frequency shifting scenarios common in racing or spirited street use. Ideal for both routine rebuilds and high-demand Powerglide builds, the COA‑12311A set restores critical servo sealing, safeguarding clean and consistent shift quality.\u003c\/p\u003e","brand":"Coan","offers":[{"title":"Default Title","offer_id":49129584525531,"sku":"COA-12311A","price":3.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198657597.jpg?v=1786547656","url":"https:\/\/suncoastperformance.com\/products\/billet-servo-o-ring-set-pair","provider":"SunCoast Diesel","version":"1.0","type":"link"}