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ACDelco Gold 18M2450 (19287359) Brake Master Cylinder Assembly
ACDelco Gold 18M2450 (19287359) Brake Master Cylinder Assembly
ACDelco Gold 18M2450 (19287359) Brake Master Cylinder Assembly
ACDelco Gold 18M2450 (19287359) Brake Master Cylinder Assembly
ACDelco Gold 18M2450 (19287359) Brake Master Cylinder Assembly
ACDelco Gold 18M2450 (19287359) Brake Master Cylinder Assembly
ACDelco Gold 18M2450 (19287359) Brake Master Cylinder Assembly
Pressure tested to ensure safe and confident braking.
ACDelco Gold 18M2450 (19287359) Brake Master Cylinder Assembly
Item #: 95304067

ACDelco Gold 18M2450 (19287359) Brake Master Cylinder Assembly

Item #: 95304067
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Pressure tested to ensure safe and confident braking.
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What Stands Out

High-Quality Construction
Designed with premium materials, the ACDelco brake master cylinder ensures durability and reliable performance, enhancing overall braking efficiency and safety for various vehicle models.
Direct Fit Replacement
This assembly is engineered for a precise fit, making installation straightforward. It seamlessly replaces your old unit, reducing downtime and ensuring optimal brake function with no modifications needed.
Performance Assurance
ACDelco's commitment to quality means this master cylinder undergoes rigorous testing for leaks and performance. It addresses common braking issues, ensuring driver confidence and safety on the road.

Product Details

Shop ACDelco Gold 18M2450 (19287359) Brake Master Cylinder Assembly online at a best price in Jersey.

Product Technical Details

Manufacturer‎ACDelco
Brand‎ACDelco
Model‎Master Cylinder
Item Weight‎1 pounds
Product Dimensions‎11.3 x 7.7 x 5.6 inches
Item model number‎18M2450
Exterior‎Painted
Manufacturer Part Number‎19287359
OEM Part Number‎19287359

What's in the box

Master Cylinder

Who Should Buy?

Suitable For
  • DIY Mechanics

    Ideal for home mechanics seeking a reliable brake master cylinder replacement for personal vehicle maintenance.

  • Restoration Projects

    Perfect for restorers of classic cars needing an authentic and quality brake system component.

  • Budget-Conscious Drivers

    Suitable for cost-sensitive consumers needing dependable performance without premium pricing in brake components.

Not Suitable For
  • High-Performance Vehicles

    Not ideal for high-performance applications where specialized braking components are typically required for enhanced performance.

Product Description

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Customer Questions & Answers

  • Question: What are the benefits of using the ACDelco Professional 18M2450 Brake Master Cylinder Assembly?

    Answer: The ACDelco Professional 18M2450 Brake Master Cylinder Assembly offers superior performance and reliability. It features durable construction that withstands high pressures and various temperatures, ensuring optimal brake function. This assembly is engineered to perfectly fit ACDelco parts, resulting in easier installation and a more seamless integration. For instance, if you are looking to replace your vehicle's brake master cylinder, choosing ACDelco means you can expect a product designed with precision engineering for your specific make and model.
  • Question: Is the ACDelco Professional 18M2450 compatible with all vehicle makes?

    Answer: The ACDelco Professional 18M2450 is specifically designed for compatibility with a range of vehicles, particularly those manufactured by General Motors. It is essential to verify your vehicle specifications to ensure proper fitment. For example, if you own a Chevrolet or GMC model, this assembly will likely be a suitable choice. Always check your vehicle's manual or consult a professional before purchasing to ensure compatibility.
  • Question: How do I install the ACDelco Professional 18M2450 Brake Master Cylinder Assembly?

    Answer: Installing the ACDelco Professional 18M2450 requires basic mechanical skills and tools. Begin by safely lifting your vehicle and removing the old master cylinder. Follow up by securely positioning the new assembly, ensuring all connections are tightened appropriately. It's advisable to bleed the brake lines after installation to eliminate air bubbles, ensuring optimal brake performance. If you're not confident about doing this, consider consulting a professional for assistance to ensure safety and precision.
  • Question: What materials are used in the ACDelco Professional 18M2450 Brake Master Cylinder Assembly?

    Answer: The ACDelco Professional 18M2450 Brake Master Cylinder Assembly is built using high-quality materials like cast aluminum and durable rubber seals. This combination not only enhances its longevity but also improves resistance to corrosion and wear. For example, the use of rubber seals helps maintain hydraulic pressure, vital for effective braking. Choosing this assembly gives you confidence in resilient performance in varying driving conditions.
  • Question: What symptoms indicate that I need to replace my brake master cylinder?

    Answer: Common symptoms of a failing brake master cylinder include a spongy or soft brake pedal, a persistent warning light on the dashboard, or brake fluid leakage. If you notice your vehicle requires more braking effort or experiences unusual noises while braking, it may suggest master cylinder issues. Addressing these symptoms promptly with an assembly like the ACDelco Professional 18M2450 can restore your vehicle's braking efficiency, ensuring safer driving.
  • Question: Are there any maintenance tips for the brake master cylinder?

    Answer: Regular checks on your brake fluid levels and inspecting for leaks can help maintain the brake master cylinder's health. It is recommended to flush your brake fluid as per your vehicle manufacturer’s recommendations. Keeping the area around the brake master cylinder free from dirt and debris can prevent contamination. Following these maintenance tips can extend the life of your ACDelco Professional 18M2450, ensuring reliable brake performance.
  • Question: What should I do if my brake pedal feels soft?

    Answer: A soft brake pedal is often a sign of air trapped in the brake lines or a failing master cylinder. You should first check the brake fluid level and inspect for any leaks. If the fluid is low or leaking, topping it up may temporarily resolve the issue. However, if the problem persists, replacing the brake master cylinder, like the ACDelco Professional 18M2450, may be necessary for restoring proper brake function. Consulting with a mechanic could provide a definitive diagnosis.
  • Question: Can I use aftermarket parts instead of ACDelco for my brake master cylinder?

    Answer: While aftermarket parts may fit, they may not provide the same level of quality, reliability, or fit as the ACDelco Professional 18M2450. ACDelco parts are designed with precision for specific vehicles and undergo rigorous testing to ensure optimal performance under diverse conditions. If you prioritize safety and vehicle performance, particularly in critical components like the brake system, sticking to OEM parts like ACDelco is advisable.
  • Question: What is included with the ACDelco Professional 18M2450 Brake Master Cylinder Assembly?

    Answer: The ACDelco Professional 18M2450 Brake Master Cylinder Assembly typically includes the master cylinder itself and sometimes mounting hardware, depending on the retailer. It’s designed for a direct fit, allowing you to replace your existing unit without additional components. This assembly facilitates a straightforward installation, making it a preferred choice for DIY enthusiasts looking to maintain their vehicle's brake system.
  • Question: Where can I buy the ACDelco Professional 18M2450 Brake Master Cylinder Assembly?

    Answer: You can purchase the ACDelco Professional 18M2450 Brake Master Cylinder Assembly in Jersey through Ubuy, offering a convenient online shopping experience with a range of automotive parts to choose from. Ubuy provides a reliable platform to access quality automotive products, ensuring customer satisfaction with each purchase.

ACDelco Primary Cylinders ‎18M2450 Editorial Review

  • ubuy Jersey
  • ubuy Jersey

The ACDelco Professional 18M2450 Brake Master Cylinder Assembly generally receives positive feedback from customers who trust the brand for their automotive needs. Many users praise the product for its reliable performance, perfect fit, and cost-effectiveness compared to less-known alternatives. Common themes among the reviews highlight the assembly's compatibility, with users noting that it matches the specifications of original equipment, especially for GM vehicles like the Chevrolet. Additionally, buyers appreciate the inclusion of helpful instructions for installation and preparation, which add to a more seamless installation experience. The product often arrives with necessary components such as a new cap and sensor, enhancing its value proposition. However, there are some notable concerns. A few customers reported issues with specific aspects of the assembly, such as the threading for the brake lines not being properly machined or receiving a sensor that was defective and not genuinely ACDelco. There are also alarming anecdotes concerning a re-manufactured unit failing soon after installation, highlighting potential risks associated with certain batches of the product. Overall, while ACDelco's Professional 18M2450 Brake Master Cylinder Assembly is widely recognized for its quality and affordability, Prospective buyers should be aware of inConsistencies that might arise in certain units. **

Customer Reviews & Ratings

37 customers ratings
  • 5 Star
    81%
  • 4 Star
    6%
  • 3 Star
    6%
  • 2 Star
    0%
  • 1 Star
    7%

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Pros

  • Reliable performance matching original OEM specifications.
  • Cost-effective compared to alternative brands.
  • Perfect fit with the vehicles, especially GM models.
  • Includes instructions for installation and necessary components like caps and sensors.

Cons

  • Reports of defective sensors and improper threading in some units.

Platform Trust & Buyer Confidence

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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