1978-1984 BMW 733i Brake Master Cylinder – Premium Replacement
SKU: 10-355-31005
Constructed with precision, this master cylinder features a 0.2438-inch bore size and is engineered to restore the original braking response of your vehicle. Its heavy-duty design makes it ideal for industrial and automotive use, providing dependable service in demanding environments. Whether you’re restoring a vintage BMW or maintaining a fleet vehicle, this component is engineered to deliver superior reliability and safety.
*️ Expert Installation & Field Note
Based on our shop experience specializing in heavy-duty brakes since 1985:
- Alignment: Ensure proper alignment with brake lines before securing mounting bolts to prevent leaks and ensure optimal operation.
- Compatibility: Confirm application against your specific vehicle’s model year and trim for a perfect fit and performance.
View Master Cylinder Installation Instructions
Features:
- Designed for heavy-duty automotive applications with a reliable performance in demanding conditions
- Precision-engineered with a 0.2438-inch bore size for optimal brake fluid pressure
- Fits BMW 733i models from 1978 to 1984, ensuring a perfect match for vintage and classic restorations
- Durable construction for long-lasting service and fleet reliability
- Easy to install with proper alignment and verification for vehicle compatibility
Fitment:
BMW 733i Base 1978 to 1984
















