{"product_id":"ate-603857-disc-brake-pad-set-front","title":"ATE 603857 Disc Brake Pad Set - Front","description":"\u003ch2\u003eReliable Disc Brake Pads for BMW Models\u003c\/h2\u003e\u003cp\u003eThe ATE Original Disc Brake Pads 603857 provide consistent braking performance for a range of BMW vehicles including the 228i, 320i, 328i, 330i, 428i, 430i, X3, and X4 models. Designed with semi-metallic friction material and chamfered edges, these pads ensure smooth engagement and reduced noise during braking.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSemi-metallic friction material for balanced performance and durability\u003c\/li\u003e\n\u003cli\u003eOuter and inner pad friction material thickness of 19.60 mm for extended service life\u003c\/li\u003e\n\u003cli\u003eSteel backing material with integrally molded friction material attachment for structural integrity\u003c\/li\u003e\n\u003cli\u003ePrepared for pad wear sensor but sensor not included\u003c\/li\u003e\n\u003cli\u003eECE-R90 certified to meet European safety and performance standards\u003c\/li\u003e\n\u003cli\u003eChamfered edges to minimize noise and vibration\u003c\/li\u003e\n\u003cli\u003eIncludes 4 disc brake pads per set\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple BMW models including 228i, 320i, 328i, 330i, 428i, 430i, X3, and X4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout ATE Original Disc Brake Pads\u003c\/h2\u003e\u003cp\u003eThe ATE Original Disc Brake Pads line is engineered to meet OE specifications, providing reliable braking performance and safety. This product line focuses on delivering consistent friction characteristics and durability, making it suitable for BMW vehicles requiring precise stopping power. The 603857 part number is part of this line, ensuring compatibility and quality aligned with original equipment standards.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThese disc brake pads feature a semi-metallic friction material composition, which offers a good balance between braking efficiency and pad longevity. Both the inner and outer pads have a friction material thickness of 19.60 mm, contributing to longer wear intervals. The steel backing plate provides strength and stability, while the friction material is integrally molded to the backing for secure attachment. The pads are prepared for pad wear sensors, allowing easy integration with existing vehicle systems, although the sensors themselves are not included. Chamfered edges help reduce noise and vibration during braking. The pads measure 148.20 mm in width and 69.80 mm in height for both inner and outer pads, matching the exact fitment requirements for the specified BMW models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned for BMW 228i and 228i xDrive models\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 230i and 230i xDrive\u003c\/li\u003e\n\u003cli\u003eFits BMW 320i and 320i xDrive\u003c\/li\u003e\n\u003cli\u003eSuitable for BMW 328d, 328d xDrive, 328i, 328i GT xDrive, and 328i xDrive\u003c\/li\u003e\n\u003cli\u003eWorks with BMW 330e, 330i, 330i GT xDrive, and 330i xDrive\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 428i, 428i Gran Coupe, 428i xDrive, and 428i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eFits BMW 430i, 430i Gran Coupe, 430i xDrive, and 430i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eAlso compatible with BMW X3 and X4 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Brake Pad Set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or thin brake pads causing reduced stopping power\u003c\/li\u003e\n\u003cli\u003eBrake noise or vibration due to uneven pad edges\u003c\/li\u003e\n\u003cli\u003eBrake fade from insufficient friction material thickness\u003c\/li\u003e\n\u003cli\u003eNon-compliance with safety standards requiring ECE-R90 certified parts\u003c\/li\u003e\n\u003cli\u003eBrake wear sensor preparation for timely maintenance alerts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThese brake pads do not include mounting hardware, pad shims, or abutment clips, so ensure existing components are inspected and replaced if necessary. The pads are prepared for pad wear sensors, but sensors must be sourced separately if required. Proper cleaning of the caliper and rotor surfaces before installation is recommended to ensure optimal performance. Chamfered edges help reduce noise, but correct installation orientation is important to maintain this benefit.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Certification\u003c\/h2\u003e\u003cp\u003eThe ATE Original Disc Brake Pads 603857 are ECE-R90 certified, meeting stringent European safety and performance standards. This certification ensures the pads deliver consistent friction and durability comparable to original equipment. While no specific warranty information is provided, ATE is a recognized brand known for quality automotive braking components.\u003c\/p\u003e","brand":"ATE","offers":[{"title":"Default Title","offer_id":52204736970933,"sku":"CNJW-603857","price":117.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AE_603857_Fro.jpg?v=1775594745","url":"https:\/\/www.partcatalog.com\/products\/ate-603857-disc-brake-pad-set-front","provider":"PartCatalog","version":"1.0","type":"link"}