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Centric 130.34015 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.34015
The Centric Premium Brake Master Cylinder 130.34015 is engineered for reliable brake hydraulics performance in BMW 525i and 525iT models. Designed with precision, this brake master cylinder ensures consistent brake pressure and fluid control for safe vehicle operation.
- Compatible with BMW 525i and 525iT models
- Aluminum master cylinder material for durability
- Plastic removable reservoir style (reservoir not included)
- Two or three port options with M10-1.00 bubble flare threads
- Master cylinder bore diameter of 0.984 inches (25.000 mm)
- Includes gasket or seal for secure installation
- Does not include mounting hardware, brake booster, or push rod
Centric Premium Brake Master Cylinders Product Line
The Centric Premium Brake Master Cylinders line focuses on delivering high-quality brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes durable materials such as aluminum for the master cylinder body and precise bore sizing to maintain consistent hydraulic pressure. The 130.34015 part benefits from this engineering approach, providing a reliable replacement option for BMW brake systems.
Detailed Product Description
This brake master cylinder features an aluminum construction that offers resistance to corrosion and wear, essential for maintaining brake system integrity. The bore diameter is precisely 0.984 inches (25.000 mm), supporting effective hydraulic fluid displacement. The plastic reservoir style is removable, although the reservoir itself is not included with this part. It has two or three ports equipped with M10-1.00 bubble flare threads for secure brake line connections. The package includes a gasket or seal to ensure a tight fit and prevent fluid leaks. Note that mounting hardware, brake booster, push rod, and master cylinder cap are not included, so these components must be sourced separately if needed.
Common Applications and Issues Addressed
- Replacement for worn or leaking brake master cylinders in BMW 525i and 525iT
- Restores proper brake fluid pressure and pedal feel
- Eliminates brake fluid leaks caused by damaged seals or bore wear
- Addresses inconsistent braking performance due to master cylinder failure
- Supports brake system maintenance and rebuild projects
Installation Notes and Tips
- Ensure compatibility with BMW 525i and 525iT before installation
- Use the included gasket or seal to prevent fluid leaks
- Bleed the brake system thoroughly after installation to remove air
- Verify that mounting hardware and brake booster components are available as they are not included
- Inspect brake lines and fittings for wear or damage during installation
Quality Assurance and Warranty
Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, ensuring reliable performance and durability. This part undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Centric |
|---|---|
| Part Number | 130.34015 |
| Position | Centric Premium Brake Master Cylinders |
| Bleeder Hoses Included | No |
| Bore Size | 0.984 |
| Bore Size | 25.000 |
| Bore Type | Straight |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | M10-1.00 bbl |
| Boss, Nipple or Port: Rear: #A [cntrc] | M10-1.00 bbl |
| Boss, Nipple or Port: Rear: #B [cntrc] | M10-1.00 bbl |
| Brake Booster Included | No |
| Cylinder Bore Dia in | 0.9840 |
| Cylinder Bore Dia mm | 25.00 |
| Gasket Or Seal Included | Yes |
| Master Cylinder Bore Diameter | 0.984 |
| Master Cylinder Bore Diameter | 25.000 |
| Master Cylinder Cap Included | No |
| Master Cylinder Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 2 |
| Port Quantity | 3 |
| Primary Bore Diameter | 0.984 |
| Primary Bore Diameter | 25.000 |
| Primary Outlet Flare Type | Bubble |
| Primary Outlet Flare Type [cntrc] | Bubble |
| Primary Outlet Thread Diameter | 10.000 |
| Primary Outlet Thread Pitch | 1.00 |
| Primary Outlet Thread Size | M10-1.00 |
| Publication Bore [cntrc] | 25mm |
| Push Rod Included | No |
| Push Rod Lgth / Depth | 2.07 |
| Push Rod: Length / Depth [cntrc] in | 2.07 |
| Reservoir Included | No |
| Reservoir Material | Plastic |
| Reservoir Style | Removable |
| Secondary Outlet Flare Type | Bubble |
| Secondary Outlet Flare Type [cntrc] | Bubble |
| Secondary Outlet Thread Diameter | 10.000 |
| Secondary Outlet Thread Pitch | 1.00 |
| Secondary Outlet Thread Size | M10-1.00 |
| Weight [cntrc] kgs | 0.68 |
| Weight [cntrc] lbs | 1.5 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1994 | BMW | 525i | N/A | To 1/94; Centric Premium Brake Master Cylinders |
| 1993 | BMW | 525i | N/A | Centric Premium Brake Master Cylinders |
| 1993 | BMW | 525iT | N/A | Centric Premium Brake Master Cylinders |
| 1992 | BMW | 525i | N/A | Fr 9/91; Centric Premium Brake Master Cylinders |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.