Fits GM Universal Cast Iron Master Cylinder 1-1/8" Bore MC2912H
Fits GM Universal Cast Iron Master Cylinder 1-1/8" Bore MC2912H
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Introducing the GM Universal Cast Iron Master Cylinder (SKU: MC2912H)—a high-quality replacement component designed to enhance the braking performance of your GM vehicle. This master cylinder is engineered to meet original equipment specifications, ensuring both functionality and authenticity for your restoration or upgrade project.
Key Features:
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Authentic Design: Replicates the original GM Corvette-style master cylinder, providing period-correct aesthetics and performance.
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High-Quality Construction: Crafted from durable cast iron, this master cylinder offers exceptional longevity and resistance to wear.
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Versatile Application: Equipped with a piston adaptor, it accommodates both manual and power brake systems, providing flexibility for various vehicle setups.
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Dual Brake System Support: Suitable for disc/disc brake configurations, enhancing its versatility across different models.
Item Specifications:
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Part Number: MC2912H
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Bore Size: 1-1/8 inches
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Port Sizes:
- 9/16"-18 inverted flare
- 1/2"-20 inverted flare
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Material: Cast Iron
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Finish: Natural Cast
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Dimensions:
- Length: 8 inches
- Height: 5 inches
- Center Mounting Holes Distance: 3-3/8 inches
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Weight: Approximately 10 lbs
Compatibility:
The MC2912H master cylinder is suitable for a variety of GM vehicles, including but not limited to:
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Buick:
- 1964-1972 Skylark
- 1964-1969 Special
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Chevrolet:
- 1967-1969 Camaro
- 1964-1972 Chevelle
- 1964-1972 El Camino
- 1964-1967 Malibu
- 1970-1972 Monte Carlo
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Oldsmobile:
- 1964-1971 442
- 1964-1972 Cutlass
- 1964-1972 F85
- 1964-1972 Vista Cruiser
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Pontiac:
- 1967-1969 Firebird
- 1964-1972 GTO
- 1964-1972 Lemans
- 1964-1970 Tempest
Installation Note:
This master cylinder features a deep bore design and includes a shallow bore adapter, making it compatible with both manual and power brake applications. Ensure compatibility with your vehicle's brake system before installation.
Enhance your vehicle's braking system with the MC2912H Master Cylinder, offering authentic design and reliable performance for your classic or custom GM automobile.






Policies and FAQs
Return Policy
Fault reasons include but are not limited to:
- Buyer was shipped the wrong product
- Buyer was shipped a damaged product
- The product page had incorrect fitment and the part does not fit the Buyer's vehicle
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
FAQs
|Q. What is an Intermediate Brake Line?
|A. This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.
|Q. What is included in a pre bent brake line kit?
|A. Our kits include all of the solid metal lines for that section of the vehicle
|Q. I need to return something - what's your return policy?
|A. We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.
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Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
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If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.