1969 Buick GS 350 Brake Master Cylinders

Keep Your 1969 Buick GS 350 in Top Shape with a Quality Brake Master Cylinder

When it comes to maintaining or upgrading your 1969 Buick GS 350, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Brake Master Cylinder for your GS 350. We currently carry a top Brake Master Cylinder in stock that is built to last. Whether you’re replacing a damaged Brake Master Cylinder or looking to upgrade, our selection for the 1969 Buick GS 350 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Brake Pads and Shoes and Brake Rotors and Drums to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1969 Buick GS 350 running smoothly and looking great.

Essential 1969 Buick GS 350 Brake Master Cylinders

Carquest Wearever – New Brake Master Cylinder: with Reservoir, Exact Fit, 1" Bore (Part No.MCA71277)

New Brake Master Cylinder: with Reservoir, Exact Fit, 1" Bore

from

$77.99
This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.

Product Features:
  • Precise replacement – cylinder housing is constructed to match the casting material of the original part and ensure similar performance
  • Durable design – all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new – made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Strict specifications – made to meet rigorous SAE International standards
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Wearever – Remanufactured Brake Master Cylinder (Part No.10-1489)

Remanufactured Brake Master Cylinder

from

$41.99
Using advanced re-engineering materials and processes, our master cylinders match O.E. performance and fitment. New O.E.-quality seals and cups are installed on each unit, ensuring leak-free, long-lasting performance. Cast-iron master cylinders.

Product Features:
  • Only new O.E.-quality seals and cups are used in the remanufacturing process to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications.
  • Bleeding kits are supplied with the unit to make the bleeding process faster and easier (where applicable).
  • Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure.
  • Cast-iron master cylinders feature a premium protective coating to minimize rust and extend unit life.
  • Piston assemblies are height-gauged to ensure the master cylinder equals the O.E. unit performance.
  • Plastic reservoirs are vacuum-tested to ensure they are leak free.
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Most Popular Brake Master Cylinder for 1969 Buick GS 350s

Enhance your 1969 Buick GS 350 with this popular Brake Master Cylinder we have in stock, for $41.99.

Wearever – Remanufactured Brake Master Cylinder (Part No.10-1489)

Remanufactured Brake Master Cylinder

from

$41.99
Using advanced re-engineering materials and processes, our master cylinders match O.E. performance and fitment. New O.E.-quality seals and cups are installed on each unit, ensuring leak-free, long-lasting performance. Cast-iron master cylinders.

Product Features:
  • Only new O.E.-quality seals and cups are used in the remanufacturing process to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications.
  • Bleeding kits are supplied with the unit to make the bleeding process faster and easier (where applicable).
  • Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure.
  • Cast-iron master cylinders feature a premium protective coating to minimize rust and extend unit life.
  • Piston assemblies are height-gauged to ensure the master cylinder equals the O.E. unit performance.
  • Plastic reservoirs are vacuum-tested to ensure they are leak free.
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FAQs for 1969 Buick GS 350 Brake Master Cylinders

What’s the price range for 1969 Buick GS 350 Brake Master Cylinders?

We currently have just one Brake Master Cylinders for the 1969 Buick GS 350 in stock: Remanufactured Brake Master Cylinder and it costs $41.99.

Does Advance Auto Parts sell Brake Master Cylinders for any other 1969 Buick models?

Yes. We stock Brake Master Cylinders for 4 other popular 1969 Buick models. Some of the most popular are 1969 Skylark Brake Master Cylinders, 1969 Special Brake Master Cylinders, 1969 Wildcat Brake Master Cylinders, 1969 Sportwagon Brake Master Cylinders, and 1969 GS 400 Brake Master Cylinders.

What are the top-rated Brake Master Cylinders that fit the 1969 Buick GS 350?

The one 1969 Buick GS 350 Brake Master Cylinder we have in stock is the Remanufactured Brake Master Cylinder. It is rated 3 stars and costs $41.99.

What types of Brake Master Cylinders do you sell for my 1969 Buick GS 350?

We currently have just 1 Brake Master Cylinder in stock for a 1969 Buick GS 350, and as of 11/2/25, it is a Brake Master Cylinder.

Can I get help with 1969 Buick GS 350 Brake Master Cylinder orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Brake Master Cylinders and more.

What is your return policy for Buick GS 350 Brake Master Cylinders?

Advance Auto Parts keeps returns simple. For new Buick GS 350 Brake Master Cylinders and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.