{"product_id":"pump-assembly-race-prepared","title":"Pump Assembly - Race Prepared","description":"\n\u003cp class=\"page-title\"\u003e\u003cstrong\u003ePUMP ASSEMBLY, RACE PREPARED W\/HEAT TREATED STATOR SUPPORT \u0026amp; BUSHING FOR TURBO SHAFT, MACHINED FOR PUMP TO DRUM BEARING (REQUIRES BREARING COA-12421)(CORE CREDIT AVAILABLE)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp class=\"page-title\"\u003eThe Coan Racing COA‑12811A Race‑Prepared Pump Assembly is a high-performance front pump unit engineered for GM Powerglide transmissions. Built with a heat-treated stator support and integrated bushing, it reinforces the pump-to-stator interface and stabilizes the input shaft, reducing endplay and enhancing hydraulic consistency under extreme load.\u003c\/p\u003e\n\n\u003cp class=\"page-title\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAdditionally, this pump assembly is factory-machined to accept the COA‑12421 pump-to-drum bearing (sold separately), ensuring precise alignment and friction reduction between rotating parts. Designed for high-pressure, race-ready environments, the COA‑12811A simplifies installation as a bolt-in component, delivering improved durability, rotational stability, and performance reliability in demanding Powerglide builds\u003c\/span\u003e.\u003c\/p\u003e","brand":"Coan","offers":[{"title":"Default Title","offer_id":49129587671259,"sku":"COA-12811A","price":648.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/4173\/0267\/files\/F198657773.jpg?v=1786547726","url":"https:\/\/suncoastperformance.com\/products\/pump-assembly-race-prepared","provider":"SunCoast Diesel","version":"1.0","type":"link"}