Discover high-precision components manufactured to strict global engineering standards. Selected from our top wholesale inventory.
Wholesale Brake Master Cylinder for Toyota Fortuner Innova Hilux 47201-0K020 Supplier, Factory
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Wholesale Hydraulic Wheel Cylinder Brake OEM 58120-5K000 For Hyundai Truck Suppliers, Factory
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In the automotive supply chain, the brake master cylinder represents a critical single-point-of-failure component. For procurement directors, sourcing agents, and Tier-1 distributors, managing the unit cost while maintaining strict OEM-grade safety tolerances is a balancing act of engineering and economics.
OEM master cylinder brake prices are driven by three main engineering components: the raw body material (aluminum alloy A356 vs. cast iron HT250), the precision honing process of the internal bore (requiring a tolerance of less than 0.02 mm), and the elastomer seal formulation (EPDM vs. high-grade silicone). By sourcing directly from verified Chinese automotive hubs, buyers can tap into localized raw material ecosystems and vertically integrated tooling lines, reducing per-unit costs by 25% to 40% compared to Western manufacturers.
A complete product portfolio covering passenger cars, commercial transport vehicles, and heavy-duty industrial trucks.
The core component of hydraulic braking, engineered to deliver precise linear pressure distribution to calipers and drums.
Engineered for rear drum assemblies, utilizing high-temperature EPDM seals to guarantee reliable deceleration.
Provides smooth, low-effort clutch pedal response using high-durability internal springs and piston components.
Delivers mechanical force from the master cylinder to disengage the drivetrain efficiently, minimizing friction loss.
Regulates dynamic hydraulic pressure distribution between the front and rear axles to prevent premature rear-wheel lockup.
Engineered with cast iron or aluminum housings to ensure structural stiffness and superior heat dissipation.
Wuhu Qiujing Auto Parts Co., Ltd. was established in 2007 in Wuhu, Anhui Province, with roots tracing back to 1996. Over nearly three decades, the facility has expanded to over 6,000 square meters of production and research space, focusing on safety-critical braking components.
Operating under the philosophy "Safety First," the company manages quality using certifications like IATF 16949:2016 and GB/T19001-2016/ISO 9001:2015. Each brake cylinder undergoes high-pressure leakage testing, low-pressure seal integrity checking, and stroke consistency validation before leaving the factory.
100% End-of-Line Testing: Low and high-pressure pneumatic seal tests.
Traceability Matrix: Laser engraving allows tracking of material batches and assembly dates.
Extended Wear Resistance: Pistons anodized to resist fluid contamination.
Technical specifications that dictate cost, performance, and application boundaries for industrial procurement managers.
| Cylinder Parameter | Material Standard | OEM Application Match | Primary Price Driver |
|---|---|---|---|
| Bore Diameter (20mm - 26mm) | Anodized Aluminum / Cast Iron | Sedan, SUV, Commercial Trucks | Machining cycle time & tolerances |
| Internal Seals (EPDM/Silicon) | SAE J1153/J1154 Compliant | Universal Brake Fluids (DOT 3/4/5.1) | Elastomer raw compound grades |
| Mounting Flange Specs | Standard 2-Bolt / 3-Bolt configurations | Toyota Hilux, Mitsubishi L200, GM Trucks | Casting complexity and waste ratios |
| Sensors & Reservoirs | PP Plastic, Integrated Fluid Levels | Electronic Stability Control (ESC) links | Electronic components integration |
Note on price estimation: Direct factory wholesale pricing ranges from $8.00 USD to $35.00 USD per unit based on raw material indexes (Aluminum vs. Cast Iron), batch volumes, sensor configurations, and custom packaging. Contact our team with specific part numbers (e.g., 47201-0K020 or 58120-5K000) for exact quotes.
How new vehicle concepts and electric vehicles impact hydraulic braking requirements.
Automobile manufacturers are shifting away from heavy cast iron to lightweight aluminum alloys to reduce vehicle emissions and energy use. Specialized anodized processes are applied to the aluminum bores to maintain high wear resistance.
Modern master cylinders must integrate with advanced safety systems like ABS, ESC, and regenerative braking in hybrid and battery electric vehicles, requiring precise hydraulic pressure feedback.
Environmentally safe DOT formulations demand seals that can withstand high temperatures without degradation, making long-life EPDM materials essential.
China remains a key supplier of automotive parts, driven by mature industrial clusters, stable raw material access, and efficient logistical setups. In Wuhu's automotive parts manufacturing zone, direct integration with local raw material suppliers eliminates intermediate transport costs.
This localized setup allows factories to control costs, implement changes quickly, and handle production scaling with minimal lead times. For wholesale buyers, this means lower minimum order quantities (MOQs), flexible production schedules, and consistent product quality.
Additionally, direct communication with the factory engineering team simplifies custom modifications (such as modifying port size threads or implementing custom reservoir mounts) for specific vehicle fleets.
Common questions answered by automotive engineers and logistics experts.
Stay updated on our factory operations, holiday schedules, and international shipping updates.
Read about our holiday schedule adjustments and emergency contact details for production and logistical planning during the traditional festival.
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Our production lines are operating at capacity following the seasonal breaks, ensuring on-time delivery for all global wholesale orders.
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Wuhu Qiujing has successfully dispatched all scheduled shipments before the holiday closures, maintaining our commitment to supply chain reliability.
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Send us your required OEM numbers, vehicle models, or custom design specifications. Our engineering team will review your details and respond within 24 hours.
Detailed direct-fit components for major global automotive platforms, built to matching specifications.
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