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Automotive replacement parts for rear brake overhauls that supply all necessary components for one axle, Bosch Rear Drum Brake Kit KS546. Stress-free sourcing and coherent fitment relieve workshop headaches for owners and mechanics alike. Is the kit compatible with your vehicle and suited to professional fitting?
⚡ At a Glance
- • Braking Performance: Specified for 200 mm drum systems, with 17.5 mm wheel cylinders and 40 mm brake shoes, designed for consistent contact and predictable feel
- • Best for: Owners and workshops working on VAG-platform cars with 200 mm rear drums who want a single-box axle repair solution
- • Not ideal for: Vehicles with different drum diameters or non-VAG systems, and situations where fitting will be done by untrained installers
Pre-assembled rear drum kit for OE VAG systems with 200 mm drum diameter. Supplies two wheel cylinders, four brake shoes and a spring set, with protective coating and machined friction surfaces.
Faster Rear Axle Overhauls - with a pre-assembled kit
Components arrive grouped for one axle: two wheel brake cylinders (piston diameter 17.5 mm), four brake shoes (width 40 mm) and a full spring set. Pre-assembly reduces parts sorting and mismatch risk during installation.
Shorter workshop hours and fewer fitment mistakes, making routine rear brake replacements more efficient for garages and independent mechanics.
Improved Longevity - thanks to powder coating and surface preparation
Powder coating provides long-term corrosion protection for metal parts, while radius grinding prepares friction surfaces for immediate bedding-in and uniform contact.
Reduced early corrosion and dependable initial braking performance, which helps maintain comfort and extend service intervals.
Accurate Fitment for VAG Vehicles - with OE-compatible dimensions
Kit is specified for OE VAG brake systems and a 200 mm drum diameter, matching original piston and shoe dimensions where compatible. Vehicle identification must be used to confirm correct application.
Correct dimensions minimise adjustment and calibration issues, helping to restore predictable braking feel when fitted by trained specialists.
✨ The 4 Key Reasons for Bosch Rear Drum Brake Kit KS546
- Complete axle kit - One-box solution reduces parts sourcing time for rear brake jobs
- Pre-assembled components - Speeds installation and cuts fitment confusion during repair
- Corrosion-resistant finish - Extends component life and reduces early degradation
- Radius-ground friction surfaces - Ready-to-use surfaces for consistent bedding and immediate performance
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Application: Rear drum brake kit, one axle
- Compatible OE system: VAG
- Drum diameter: 200 mm
- Wheel brake cylinders: 2, piston diameter 17.5 mm
❓ Frequently Asked Questions
Q: Does the kit include every part needed for a rear axle replacement?
A: Yes, the kit contains two wheel brake cylinders (17.5 mm piston diameter), four brake shoes (40 mm width) and a spring set, supplied pre-assembled for one axle.
Q: Which vehicles will the kit fit?
A: Designed for OE VAG brake systems with a 200 mm drum diameter, compatibility must be confirmed using vehicle identification and any stated restrictions observed.
Q: Can I fit the kit at home without professional help?
A: No, the manufacturer states that all work should only be carried out by trained specialists, so professional fitting is recommended.
🏆 Our Verdict
The Bosch Rear Drum Brake Kit KS546 suits owners of VAG-platform cars with 200 mm rear drums and workshops needing a one-box axle solution. Pre-assembled components, protective coating and radius-ground friction surfaces aim to restore reliable braking quickly. While budgets vary, the design focuses on durability and reduced rework, delivering sensible long-term value when fitted correctly.
