{"product_id":"mpa-electrical-b3031-power-brake-booster","title":"MPA Electrical B3031 Power Brake Booster","description":"\u003ch2\u003eVacuum Brake Booster Replacement\u003c\/h2\u003e\u003cp\u003eThis remanufactured vacuum power brake booster is built for direct brake assist restoration on select Toyota and Geo applications. MPA Electrical part B3031 is a standard replacement unit that helps restore pedal feel and braking response when the original booster is no longer sealing or transferring vacuum properly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured vacuum booster for standard replacement service\u003c\/li\u003e\n\u003cli\u003eMetal housing for durable brake system construction\u003c\/li\u003e\n\u003cli\u003e242.82 mm (9.56 in.) diaphragm diameter\u003c\/li\u003e\n\u003cli\u003e8 x 1.25 mm master cylinder stud thread size\u003c\/li\u003e\n\u003cli\u003eTwo mounting studs for secure installation\u003c\/li\u003e\n\u003cli\u003eMaster cylinder, gasket, seal, and pedal rod extension not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMPA Electrical B3031 is a remanufactured power brake booster engineered to restore vacuum-assisted braking performance with minimal pedal effort. It is built with specially treated replacement components and tested at the end of production to verify vacuum sealing and pressure transfer. This booster is a fitment-based replacement for 1983-1986 Toyota Camry, 1988-1992 Toyota Corolla, and 1990-1992 Geo Prizm applications. The B3031 part number is useful when matching the correct booster for a Toyota Corolla, Toyota Camry, or Geo Prizm brake system service.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHard brake pedal feel caused by booster wear or vacuum loss\u003c\/li\u003e\n\u003cli\u003eReduced braking assist during normal pedal application\u003c\/li\u003e\n\u003cli\u003eVacuum seal issues that affect pressure transfer\u003c\/li\u003e\n\u003cli\u003eBrake system service needs where the original booster is no longer functioning correctly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify master cylinder stud thread size, mounting stud layout, and booster dimensions before installation. This unit does not include the master cylinder, mounting bracket, gasket or seal, front seal, or brake pedal rod extension. Confirm fitment against the vehicle application and brake system configuration before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMPA Electrical subjects each unit to 100% end-of-line testing using proprietary equipment to confirm performance before release. Part number B3031 is a remanufactured brake booster built to standard replacement specifications.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":53505770651829,"sku":"FQTW-B3031","price":186.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MV_B3031_Fro.jpg?v=1791700336","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-b3031-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}