Bosch 003 420 89 20 41 Front Disc Brake Pad Set

The Bosch 003 420 89 20 41 is an OEM-specification front disc brake pad set designed for Mercedes-Benz vehicles. Also cross-referenced as Bosch QuietCast BP847A, this pad set delivers the precise fit and performance expected of genuine Mercedes-Benz braking components, backed by Bosch's decades of OE braking expertise.

Key Features:

• OEM-Grade Fit: Engineered to match original equipment specifications for direct, hassle-free replacement
• QuietCast Technology: Pre-attached OE-style rubber core multilayer shims for exceptional noise reduction and quiet operation
• Copper-Free Friction Material: Advanced aerospace-grade alloy friction compound compliant with 2025 copper-free brake legislation
• Powder-Coated Backing Plate: Corrosion and rust-resistant coating for extended pad life
• Precision Slots & Chamfers: OE-matched geometry ensures premium fit and optimal braking function
• Wear Indicator Included: Pre-installed wear sensor alerts when pad replacement is needed
• Hardware & Lubricant Included: Set includes pads for one axle (two wheels), hardware kit where applicable, and synthetic lubricant for sliding contact points

Cross-reference part numbers: 0034208920 41, BP847A, 1634201020, BQ1634201020. Bosch is a trusted OE supplier — one in three vehicles on North American roads features Bosch braking components.