Bosch rear drum brake shoe set BS1046 - Blue, OE-style fit for one axle, asbestos-free friction

BOSCH BS1046 Blue Rear Drum Brake Shoe Set delivers OE-style fit and dependable, asbestos-free friction for one axle (two wheels).

Built by Bosch, a global leader in braking systems, this rear drum brake shoe set replaces both shoes on a single axle and is engineered for straightforward installation and consistent stopping performance. Each shoe uses 100% new steel components and a bonded, asbestos-free friction formulation to provide durable wear and reliable modulation. Metal parts are treated with a rust-inhibiting coating to resist corrosion and extend component life; note that the hardware kit is sold separately.

What makes these Bosch brake shoes a dependable replacement?

The BS1046 shoes combine OE-style geometry with high-quality materials to match factory fit and function. The bonded construction and new-steel backing plates help maintain structural integrity under heat and load, while the friction compound is formulated without asbestos for safer handling.

• OE-style design for proper alignment and fitment
• 100% new steel backing plates for strength and longevity
• Asbestos-free friction for consistent wear and safer disposal
• Rust-inhibitive coating on metal areas to reduce corrosion

How will installation and maintenance be easier with these shoes?

These shoes are precision engineered to follow original equipment contours, which minimizes adjustment and reduces installation time. Because the set is specified for one axle, it provides a complete replacement for rear-drum service without guesswork.

• Correct OE-style dimensions reduce trimming or reshaping
• Sold as a matched pair for two wheels on one axle
• Durable bonded construction lowers the chance of premature separation
• Hardware kit not included—replace springs and pins for best results

What performance can I expect from the friction material?

The friction compound is formulated to deliver steady braking feel across typical operating temperatures, aiming for consistent bite and wear characteristics. While performance varies by vehicle and driving conditions, the asbestos-free formulation emphasizes longevity and regulatory compliance.

• Consistent friction profile for predictable pedal response
• Engineered for extended wear compared with lower-quality alternatives
• Bonded friction reduces risk of delamination under heat
• Safe, asbestos-free makeup for modern environmental standards

Who is this for: The BOSCH BS1046 Blue Rear Drum Brake Shoe Set is ideal for technicians and DIYers seeking a reliable, factory-style replacement for rear drum brakes on compatible vehicles. It's best for customers who want durable components with corrosion protection and prefer to replace both shoes on an axle at once. Remember to purchase or reuse a compatible hardware kit (springs and retaining components) when performing a full drum brake service.