Front Hub Bearing Assembly Coated Disc Brake Rotors And Pads Kit For BMW X3 X4 KBB-103771

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer can purchase and drive with peace of mind. Transit Auto is the largest kit supplier, with over 100,000 kits, and the only supplier to provide the true picture of the kits and the complete buyer's guide. Whether you are a Do-It-Yourself enthusiast, a Mechanic, or a Garage, we have the right kit for you.

• Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness
• Exclusive PowerGrip™ Semi-Metallic formula provides unmatched braking power (powerful friction, extreme temperature tolerance, aggressive initial bite) while maintaining low dust and noise
• Premium quality MolyPro™ NLGI Grade 2 Molybdenum Grease (MoS2) to minimize wear and reduce friction providing longer lasting performance
• Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
• Fiber-Reinforced Multi-Layer Shim with a rubber core minimize noise, vibration, and harshness for complete quietness
• Exclusive multi-lip seals are made with ProSeal™ Nitrile Rubber (NBR) which can successfully function at high delta of temperatures while retaining its flexibility and sealing performance
• Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
• Kit Includes: 2x Front Kugel Wheel Bearing and Hub Assembly (Both Side) + 2x Front Coated Genius Disc Brake Rotor (Both Side) + 1x Front Semi-Metallic Positive Plus Brake Pad Set
• Kit Variations: KBB-100761 KBB-102985 KBB-103180 KBB-103383 KBB-104249 KBB-104749 KBB-105277 KBB-105855 KBB-120264 KBB-121046 KBB-122255
• Part Reference Numbers : 1411-425045 91-425045 S513391 NT513391 WH590394 513391 BR930929K HA590394 TRB-513391 AR14035 CR14035 PR14035 34488 YH329885C YH329885HC YH329885P YH329885 125.34134 BR901050 BM-7033 2901050 OCG0514 248880925 348880925 7488809

Interchange Part Number(s):

1411-425045 91-425045 S513391 NT513391 WH590394 513391 BR930929K HA590394 TRB-513391 AR14035 CR14035 PR14035 34488 YH329885C YH329885HC YH329885P YH329885 125.34134 BR901050 BM-7033 2901050 OCG0514 248880925 348880925 748880925 901050 EC34488 980925FZN 980925R 980925 B34488 8772 SG8772M SS8772M AD8772 UP8772M D1561 1561