1014003371 high-efficiency OE-Level Reliable Brake Master Cylinder for Geely MK

Product Introduction

1014003371 high-efficiency OE-Level Reliable Brake Master Cylinder for Geely MK

Product Advantage

1. Authoritative Certifications & Mature Production Experience

   This 1014003371 brake master cylinder (under ABS) is manufactured in a facility with ISO 9001 and IATF 16949 certifications—the highest standards for automotive parts. Backed by 18 years of expertise in brake system production, we ensure each unit aligns with strict quality benchmarks. Our production line achieves a 99.5% first-pass yield, far exceeding the industry average of 95%, which means you get consistent, reliable products every time.

2. High Pressure Transmission Efficiency & Extreme Temperature Resistance

   As a core component for ABS systems, this brake master cylinder delivers 99.9% pressure transmission efficiency—ensuring instant, responsive braking even in emergency scenarios. It’s engineered to operate stably in extreme temperatures ranging from -40℃ to 130℃, adapting to harsh climates like cold winters or hot summers. The internal seal, made of imported high-temperature resistant rubber, maintains tightness for over 50,000 usage cycles, avoiding leak risks common in low-quality alternatives.

3. OE-Level Compatibility & Easy Installation

   Designed to match OE specifications, this 1014003371 brake master cylinder (under ABS) offers 98% compatibility with ABS-equipped vehicles. Its precise dimensional tolerance (within ±0.02mm) ensures a perfect fit with existing brake pipelines, eliminating the need for modification during installation. This not only saves 30% of installation time for mechanics but also reduces the risk of post-installation failures—our customer feedback shows a 97% satisfaction rate for installation convenience.

4. Multi-Round Quality Testing & Long Service Life

   Before delivery, each brake master cylinder undergoes 3 rounds of rigorous tests: 1) 10-minute high-pressure leak test (at 1500 psi), 2) 500-cycle fatigue test simulating real driving conditions, and 3) corrosion resistance test (48-hour salt spray). These tests ensure the product has a service life of up to 8 years, 20% longer than the industry average of 6.5 years. It effectively avoids premature wear issues that lead to frequent replacements.

5. Reliable After-Sales Guarantee & Low Failure Rate

   We provide a 3-year warranty for this 1014003371 brake master cylinder (under ABS)—a commitment that reflects our confidence in product quality. Our after-sales team offers 24-hour technical support, and the product’s overall failure rate is kept below 0.5% (vs. the industry’s 2% average). If any quality issues occur within the warranty period, we offer free replacement or full refund, minimizing your business risks and enhancing customer trust.

Technical Parameters

Product Uses

Here are specific application scenarios of Clutch Master Cylinder:

1. Daily Urban Commuting

   Ideal for vehicles used in daily commuting (10-80km daily mileage). Its 99.9% pressure transmission efficiency ensures smooth braking during frequent stop-and-go traffic. Compliant with ISO 9001 standards, it maintains stable performance for daily use, reducing the risk of brake lag—critical for urban road safety.

2. Harsh Climate Conditions

   Suitable for regions with extreme weather, such as cold winters (-40℃) or hot summers (130℃). After 48-hour salt spray testing, it resists corrosion in rainy, snowy, or coastal areas. The HNBR seal prevents fluid leakage caused by temperature fluctuations, ensuring consistent braking in harsh environments.

3. High-Frequency Commercial Vehicle Use

   Perfect for commercial vehicles (e.g., delivery trucks) with high daily brake usage. It passes 500-cycle fatigue tests (simulating 3 years of heavy use) and offers an 8-year service life—20% longer than the industry average. This durability cuts down on frequent replacement costs for commercial fleets.

4. Professional Repair & Replacement

   A top choice for auto repair shops replacing worn brake master cylinders. With 98% OE-level compatibility and ±0.02mm dimensional tolerance, it fits seamlessly without modifications. Mechanics report a 30% reduction in installation time, while its 0.5% low failure rate boosts customer trust in repair quality.

5. Performance-Oriented Vehicle Upgrades

   Suitable for users upgrading their ABS-equipped vehicles for better braking performance. Its precise hydraulic control aligns with IATF 16949 standards, enhancing emergency braking responsiveness. Whether for highway driving or suburban roads, it ensures reliable stopping power for performance-focused needs.

Product Operate Guide

1. Pre-Installation Check: Verify the part (1014003371) against IATF 16949 standards for no cracks or seal damage. Clean brake pipelines to remove debris—this maintains the 99.9% pressure transmission efficiency.

2. Installation: Mount per OE specs, torqueing bolts to 18-22 N·m. Use DOT 3/DOT 4 fluid, then bleed air from the system to avoid brake lag.

3. Post-Install Test: Press the brake pedal 3-5 times to check for leaks. Ensure consistent pedal feel—this confirms compliance with our quality benchmarks.