{"product_id":"trw-psa915-power-brake-booster","title":"TRW PSA915 Power Brake Booster","description":"\u003ch2\u003eReliable Power Brake Booster for BMW X5\u003c\/h2\u003e\u003cp\u003eThe TRW PSA915 power brake booster is designed as a standard replacement part for BMW X5 models. Engineered with a vacuum booster type and a durable steel housing, this component ensures consistent brake performance and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement brake service grade\u003c\/li\u003e\n\u003cli\u003eVacuum booster type for efficient brake assist\u003c\/li\u003e\n\u003cli\u003eSteel housing with a 274 mm diameter for durability\u003c\/li\u003e\n\u003cli\u003eDual diaphragm design with 274 mm diaphragm diameter\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and neck seal for proper sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW X5 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe TRW PSA915 power brake booster is built to meet OEM specifications for BMW X5 vehicles, providing reliable vacuum-assisted braking. Its steel housing with a 274 mm diameter offers strength and resistance to wear, while the dual diaphragm design enhances responsiveness and braking efficiency. This booster does not include a master cylinder, brake pedal rod extension, mounting hardware, or mounting bracket, but it does come with essential sealing components such as a gasket and neck seal to ensure proper installation and prevent vacuum leaks.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake pedal responsiveness in BMW X5 vehicles\u003c\/li\u003e\n\u003cli\u003eEliminates hard brake pedal problems caused by failing boosters\u003c\/li\u003e\n\u003cli\u003eResolves vacuum leaks that reduce brake assist effectiveness\u003c\/li\u003e\n\u003cli\u003eAddresses inconsistent braking performance due to diaphragm wear\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged brake boosters to maintain safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the TRW PSA915 power brake booster on a BMW X5, ensure all vacuum lines are properly connected and free of leaks. Since mounting hardware and master cylinder are not included, retain or replace these components as needed. Verify that the gasket and neck seal are correctly positioned to maintain vacuum integrity. It is recommended to inspect the brake pedal rod and related components during installation for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTRW manufactures the PSA915 power brake booster to meet strict quality standards, ensuring durability and reliable operation. This part is a standard replacement designed to restore original brake system function. Please refer to TRW's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"TRW","offers":[{"title":"Default Title","offer_id":52038819709109,"sku":"DJVT-PSA915","price":329.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TW_PSA915_Fro.jpg?v=1775101713","url":"https:\/\/www.partcatalog.com\/products\/trw-psa915-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}