{"product_id":"dorman-brake-master-cylinder-for-1977-1982-chevrolet-corvette-m39052-100-new-epdm-seals","title":"Dorman Brake Master Cylinder for 1977–1982 Chevrolet Corvette M39052 — 100% New, EPDM Seals","description":"\u003cstrong\u003eDorman M39052 is a 100% new, precision-engineered brake master cylinder built to replace the original unit on specified 1977–1982 Chevrolet Corvette models.\u003c\/strong\u003e\n\nThis master cylinder is manufactured from new materials to replicate the design, fit and performance of the factory part. It includes high-quality components and meets SAE standards so you get a dependable, like-for-like replacement for classic Corvette braking systems. Before ordering, verify exact fitment by entering your vehicle make, model and trim in the garage tool.\n\n\u003ch3\u003eHow does this master cylinder restore braking performance?\u003c\/h3\u003e\n\u003cp\u003eThe M39052 reproduces the original cylinder housing and internal dimensions so it integrates with existing brake lines and proportioning valves. Using new parts eliminates wear-related issues found in remanufactured units, helping restore pedal feel and hydraulic integrity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHousing cast to match original material for consistent operation\u003c\/li\u003e\n  \u003cli\u003eAll-new internals prevent leaks and worn bore problems\u003c\/li\u003e\n  \u003cli\u003eEPDM rubber seals resist glycol-based brake fluid for longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat quality and materials are used in this replacement?\u003c\/h3\u003e\n\u003cp\u003eDorman builds the M39052 from entirely new components rather than using remanufactured cores. Rubber parts are specifically EPDM compound chosen for compatibility with modern brake fluids, and manufacturing follows SAE-level specifications to ensure safe, repeatable performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e100% new construction — no remanufactured parts\u003c\/li\u003e\n  \u003cli\u003eEPDM rubber for fluid resistance and extended life\u003c\/li\u003e\n  \u003cli\u003eProduced to meet rigorous SAE International standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this master cylinder fit my Corvette?\u003c\/h3\u003e\n\u003cp\u003eThis unit is intended for Chevrolet Corvette model years 1977 through 1982. Fitment depends on trim and specific build options, so use the site’s garage tool to input your exact vehicle details before purchase to confirm compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 1977–1982 Chevrolet Corvette applications\u003c\/li\u003e\n  \u003cli\u003eConfirm exact trim and build with the garage lookup tool\u003c\/li\u003e\n  \u003cli\u003eDirect-replacement dimensions minimize modification needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I expect?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard master-cylinder replacement procedures and typically requires basic hand tools, brake line wrenches and proper brake-bleeding equipment. If you’re comfortable with brake-system repairs, the direct-fit design reduces fabrication; otherwise, have a qualified technician handle installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-replacement design for straightforward bolting and line attachment\u003c\/li\u003e\n  \u003cli\u003eRequires brake-bleeding after installation to remove air\u003c\/li\u003e\n  \u003cli\u003eProfessional installation recommended if unfamiliar with brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\nThis Dorman M39052 master cylinder is aimed at owners restoring or maintaining 1977–1982 Chevrolet Corvettes who want a brand-new, specification-matching replacement. It suits classic-car enthusiasts, DIY mechanics familiar with brake repairs, and restoration shops seeking a reliable, direct-fit unit that avoids the uncertainty of remanufactured cores. Always verify vehicle fitment before purchase and follow safe procedures or professional service for installation and brake bleeding.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Dorman M39052 new or remanufactured?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is 100% new construction—no remanufactured parts, ensuring fresh components and seals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Corvette years does this fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This master cylinder is intended for Chevrolet Corvette model years 1977 through 1982; confirm trim with the garage tool.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":55171444998487,"sku":"B001PYNXLI","price":85.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/dorman-master-cylinder-front-view.jpg?v=1790445570","url":"https:\/\/britishgarage.co.uk\/products\/dorman-brake-master-cylinder-for-1977-1982-chevrolet-corvette-m39052-100-new-epdm-seals","provider":"British Garage","version":"1.0","type":"link"}