[BST-MMC-001] 1972-1985 Mercedes-Benz W108, W111, W113, W123, S-Class (W116/W126) Classic Mercedes Brake Booster

Premium Performance

This Classic Mercedes Brake Booster is a direct-replacement component for Mercedes-Benz W108, W111, W113, W123, S-Class (W116/W126) (1972-1985). It is manufactured to OEM specifications for a reliable, long-service replacement that restores factory braking performance and safety. Reference OEM number(s): A0004309530.

Features

• Classic-vintage application
• OEM-number matched
• new manufactured unit
• OEM-quality construction
• Direct replacement - no modification required
• Precision manufacturing and quality testing
• Corrosion-resistant materials
• Designed for proper fitment and reliable performance

Specifications

• OEM Number: A0004309530
• Material: Steel
• Position: Engine bay (vacuum)
• Condition: New
• Supplier: Wenzhou Maomaochong Machinery Technology Co., Ltd.
• Warranty / Certification: Verified manufacturer

Vehicle Compatibility

Mercedes-Benz classic models per OE A0004309530: W108, W111, W113, W123 and S-Class (W116/W126, 1972-1985, 280S-500SEL incl. 6.9).

Package Includes

1 x Brake Booster Assembly

Installation Notice

Professional installation is recommended. Verify vehicle compatibility and OEM part numbers before ordering. For safety-critical braking components, have the system inspected by a qualified mechanic after installation.