
Manual Slack Adjusters Auto Truck Brake System Brake Series Slack Adjuster Manual Slack Adjuster for Truck Trailer. OEM Available: Supports OEM customization for specific truck models and requirements. 100% Quality Testing: Every unit undergoes 100% functional and visual inspection before delivery. ISO Certified: Manufactured under ISO/TS16949 and ISO9001 quality management standards. Fast Delivery: Stock items ship within 1-5 days; custom orders take 15-30 days. 1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind. Wide Compatibility: Suitable for BPW, Daf, Mercedes, and other heavy-duty truck models. Custom Production: Capable of producing parts based on customer samples or technical drawings. Direct Manufacturer: Factory-direct pricing with professional R&D and production capabilities.