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BMW
Brand Introduction
Professional BMW Model Brake Pump Manufacturer
BMW, as a world-renowned premium automotive brand, is known for its precision engineering, performance, and safety standards. Its models—3 Series, 5 Series, 7 Series, X Series, M Series, and more—demand brake and clutch components with exceptional sealing, responsiveness, and mechanical reliability.

Search products (by OE Number)

We provide a wide range of master cylinder products categorized by OE numbers and compatible brands for easy reference and selection.
Brake Wheel Cylinder
Clutch Slave Cylinder
Clutch master Cylinder
Brake master Cylinder
Cylinder Assessories
Brake Proportioning Valve

Brake Wheel Cylinder products

Picture Product OEM Description DIA FSD SPS

Clutch Slave Cylinder

Picture Product OEM Description DIA FSD SPS

Clutch master Cylinder

Picture Product OEM Description DIA FSD SPS

Brake master Cylinder

Picture Product OEM Description DIA FSD SPS

Cylinder Assessories

Picture Product OEM Description DIA FSD SPS

Brake Proportioning Valve

Picture Product OEM Description DIA FSD SPS
Discover more brand brake cylinder solutions

Company Profile

Professional High Quality Brake Pump Manufacturer
We are a Chinese manufacturer with over 21 years of experience in brake and clutch system parts for mid-to-high-end vehicles. Our products are exported to Europe, Eastern Europe, the Middle East, and beyond—meeting the stringent quality demands of BMW models.
24
Years of Production experience
9600
Factory area(m²)
3000
Product category
High-End Platform Experience
Proficient in BMW platforms with full structural and interface compatibility.
Precision Machining & Advanced Testing
Full CNC process and endurance testing ensure consistency and stability across every unit.

Our Production Process

1

In-house Raw Material Casting

In-house casting with ZL11 alloy and T6 treatment ensures superior mechanical strength and corrosion resistance.
2

Rough Turning

Establishing rough dimensions for efficient CNC precision machining.
3

4-Axis CNC Milling

Precision machining for complex ports and contours with tight tolerances.
4-Axis CNC Milling
4

Precision Turning

Ensures concentricity and surface finish for optimal piston movement.
5

Deep-Hole Drilling

Deep-hole drilling for structural complexity such as long reservoirs or dual-piston types.
6

Manual Special Operations (if needed)

Manual handling of custom angles, threads, or interfaces.
Manual Special Operations (if needed)
7

Porosity Inspection & Structural Check

Critical dimensions and thread compatibility verified post-machining.
Porosity Inspection & Structural Check
8

Seal Test

Non-destructive inspection to detect casting porosity.
Seal Test
9

Vacuum Test

Hydraulic pressure tests simulate brake/clutch actuation.
Vacuum Test
10

Air-tightness Test

Validates compatibility with vacuum boosters and seal integrity.
Air-tightness Test
11

Life Cycle Testing (Sampling)

Cycle-tested for over 400,000 actuations to ensure durability.
Life Cycle Testing (Sampling)
12

Assembly & Packaging

Assembly under SOP, batch sampling, barcode traceability, and export packaging.
Assembly & Packaging

Our Product Advantages

Perfectly adapted to BMW structure

Developed based on OE design for perfect structural compatibility with BMW vehicles.

Full process sealing test

Each unit undergoes air-tightness, vacuum, and hydraulic pressure tests to eliminate leak risk.

Premium sealing components

Premium sealing components sourced from Datwyler, Freudenberg, or equivalent ensure durability.

Customizable materials and appearance

Aluminum, cast iron, black anodizing, and powder coating available to meet diverse market needs.

Global aftermarket and modification market support

Supports both OE aftermarket and performance upgrades (e.g., BMW M Series, big brake kits).

Low MOQ & fast delivery

Low MOQ (100 units) with 7-day prototyping available for aftermarket or tuning customers.

Advanced Production Lines

We use a modern intelligent manufacturing system to ensure that every product produced for the BMW platform has OEM-level quality:
8 aluminum gravity casting lines

Aluminum alloy gravity casting line

28 CNC machining lines with 4-axis centers & deep-hole drills

Four-axis CNC precision machining center

8 master cylinder assembly lines + 4 booster assembly lines

Automatic assembly + seal pressing production line

Full-in-house-lab

Comprehensive performance test line

Professional project and custom support team

Download Center

Contact us for datasheets, material certifications, and performance charts.
Dimensional and Concentricity Checks
Air-tightness testing and negative pressure testing
Visual Inspection by Skilled Staff
Surface inspection
Air-tightness Pressure Tests
Lifespan simulation testing (select products)
Vacuum Sealing Tests
Pressure and Negative Pressure Testing
Endurance Tests (Select Models)
Pre-packaging random inspection and traceability code recording
Final Sampling & Traceability Coding

Quality Control Flow

We implement the most stringent 6-fold testing standards for BENZ series accessories:
Dimensional and Concentricity Checks
Visual Inspection by Skilled Staff
Air-tightness Pressure Tests
Vacuum Sealing Tests
Endurance Tests (Select Models)
Final Sampling & Traceability Coding

Frequently Asked Questions

What are the differences between BMW's original brake system and aftermarket parts?

We manufacture to OE standards—equal performance, direct fit, full compatibility.

Are customization options available for M-series high-performance models?

Yes, we support BMW M Series and tuning kits for high-performance applications.

Can you offer custom looks or finishes?

We offer anodizing, electrophoresis, sandblasting, and other surface finishes.

Do you provide after-sales technical support and assembly instructions?

Yes, we provide technical support including installation guides, exploded diagrams, video tutorials, and troubleshooting assistance to help customers with smooth installation and maintenance.
Get a Quote or Sample
Free samples & engineering support available Open to global distributor & brand partnerships

    +86 15957686676
    cth4921687671996@gmail.com
    +86 15957686676


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