{"product_id":"dorman-m390351-brake-master-cylinder","title":"Dorman M390351 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Dorman Brake Master Cylinder for Toyota RAV4\u003c\/h2\u003e\u003cp\u003eThe Dorman M390351 brake master cylinder is designed specifically for Toyota RAV4 models, providing reliable brake hydraulics performance. This aluminum master cylinder includes a reservoir and features precise bore and outlet specifications to ensure proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 0.875 inches\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir for brake fluid\u003c\/li\u003e\n\u003cli\u003eTwo outlets with rearward outlet size M10 x 1.0 and thread pitch 1.0\u003c\/li\u003e\n\u003cli\u003eSecondary outlet thread diameter: 10 mm\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003cli\u003ePart number: M390351\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman M390351 brake master cylinder is engineered to meet the hydraulic braking needs of Toyota RAV4 vehicles. Its aluminum construction offers corrosion resistance and strength, while the 0.875-inch bore diameter ensures proper hydraulic pressure for effective braking. The included reservoir simplifies installation and maintenance by providing an integrated fluid storage solution. Featuring two outlets, including a rearward outlet sized M10 x 1.0 with a 1.0 thread pitch, this master cylinder supports the brake line connections required for the RAV4's braking system. Note that mounting hardware is not included, so ensure compatibility with existing components during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking brake master cylinders on Toyota RAV4\u003c\/li\u003e\n\u003cli\u003eResolves brake fluid leaks affecting hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eAddresses spongy or unresponsive brake pedal feel\u003c\/li\u003e\n\u003cli\u003eRestores proper brake fluid reservoir function\u003c\/li\u003e\n\u003cli\u003eCorrects issues related to master cylinder bore wear or damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your Toyota RAV4 model year before installation\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake fluid as specified by the vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eInspect brake lines and fittings for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; reuse existing hardware or source separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit and function. The M390351 brake master cylinder undergoes quality checks to ensure durability and performance in brake hydraulic systems. Warranty coverage details should be confirmed through the product documentation or supplier.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792155967669,"sku":"BKKX-M390351","price":121.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M390351_Fro.jpg?v=1774997576","url":"https:\/\/www.partcatalog.com\/products\/dorman-m390351-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}