{"product_id":"bosch-sr9521x-starter-motor","title":"Bosch SR9521X Starter Motor","description":"\u003ch2\u003eReliable Starter Replacement for BMW Vehicles\u003c\/h2\u003e\u003cp\u003eThe Bosch Starter (Remanufactured) SR9521X is designed to provide dependable starting power for a wide range of BMW models. Engineered to meet OEM specifications, this 12-volt starter ensures consistent performance and durability for your vehicle's electrical system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e12-volt electrical system compatibility\u003c\/li\u003e\n\u003cli\u003e1.5 kW power rating for efficient engine cranking\u003c\/li\u003e\n\u003cli\u003eClosed aluminum nose cone for enhanced durability\u003c\/li\u003e\n\u003cli\u003eClockwise starter rotation\u003c\/li\u003e\n\u003cli\u003e13-tooth pinion gear for precise engagement\u003c\/li\u003e\n\u003cli\u003eSolenoid attached for streamlined installation\u003c\/li\u003e\n\u003cli\u003eTwo mounting bolt holes for secure fitment\u003c\/li\u003e\n\u003cli\u003eRemanufactured to OEM standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Starter (Remanufactured) Product Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Starter (Remanufactured) line offers high-quality remanufactured starters that meet strict OEM requirements. Each unit undergoes thorough testing and refurbishment to restore functionality and reliability. This product line provides a cost-effective alternative to new starters without compromising on performance, making it suitable for BMW models requiring dependable starting components.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe SR9521X starter features a robust 12-volt design with a 1.5 kW power rating, delivering sufficient torque to start engines efficiently. Its closed aluminum nose cone enhances protection against environmental factors, while the clockwise rotation matches the original equipment specifications for proper operation. The attached solenoid simplifies installation by eliminating the need for separate components. With two mounting bolt holes and a 13-tooth pinion gear, this starter ensures a secure and precise fit for compatible BMW vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 335i, 335i GT xDrive, 335i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 435i, 435i Gran Coupe, 435i xDrive, 435i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eBMW 535i, 535i GT, 535i GT xDrive, 535i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 640i, 640i Gran Coupe, 640i xDrive, 640i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eBMW 740i, 740Li, 740Li xDrive\u003c\/li\u003e\n\u003cli\u003eBMW ActiveHybrid 3, M2, M3, M4, M235i, M235i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW X3, X4, X5, X6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Starter\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine fails to crank or slow cranking\u003c\/li\u003e\n\u003cli\u003eIntermittent starting problems\u003c\/li\u003e\n\u003cli\u003eGrinding noise during engine start\u003c\/li\u003e\n\u003cli\u003eStarter motor overheating or stalling\u003c\/li\u003e\n\u003cli\u003eElectrical system faults related to starter solenoid\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle battery is fully charged before installation. This starter includes an attached solenoid but does not come with mounting hardware or shims, so reuse existing components or acquire replacements as needed. Verify the clockwise rotation and two mounting bolt hole configuration match your vehicle’s requirements. Proper torque specifications should be followed to secure the starter and prevent damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Bosch remanufactured starter is tested to meet OEM standards for performance and reliability. While specific warranty details are not provided here, Bosch remanufactured parts typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44531869647029,"sku":"BBHK-SR9521X","price":331.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_SR9521X_Fro_3ff0d023-130b-4dbb-b687-b8ace6966125.jpg?v=1775060720","url":"https:\/\/www.partcatalog.com\/products\/bosch-sr9521x-starter-motor","provider":"PartCatalog","version":"1.0","type":"link"}