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Item #:
25730966
7-Inch Brake Booster Master Cylinder Combo, 1 Bore, Zinc-Plated Steel, Universal Fit for Under Hood/Floor, 3/8-24 IFF Outlets, Disc-Disc or
Item #:
25730966
TMT 860
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, August 19
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Compact design with durable construction and versatile master cylinder for easy installation and custom brake line setups.
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What Stands Out
Universal Fit
Designed to fit a wide variety of vehicles, this brake booster and master cylinder combo ensures seamless integration under the hood or on the floor, providing flexibility for custom applications.
Durable Construction
Crafted from zinc-plated steel, this combo unit offers superior corrosion resistance and durability, ensuring reliability and longevity in demanding automotive environments.
Versatile Compatibility
This setup is suitable for both disc-disc and disc-drum braking systems, making it an ideal choice for various vehicle setups and enhancing overall braking performance.
Product Details
- 7 inch diameter compact design for easy installation under floor or on firewall
- Cast iron master cylinder with 1 inch bore for disc-disc or disc-drum setups
- Universal design for simple install with two 3/8-24 inverted flare ports on each side
- Zinc-plated steel construction for durability and corrosion resistance
- Compatible with standard DOT 3 or DOT 4 brake fluids
- Adds vacuum assist for increased brake pedal response
Who Should Buy?
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Custom Car Builders
Ideal for those modifying vehicles, offering flexibility with universal fit under hood or floor mounting.
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Performance Enthusiasts
Great choice for drivers seeking improved braking responsiveness in both disc and drum brake setups.
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Restoration Projects
Perfect for classic car restorations needing upgraded braking systems to enhance safety and reliability.
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Heavy-Duty Applications
Not suitable for vehicles requiring extremely high braking force, as it may lack needed power.
Product Description
7-Inch Brake Booster Master Cylinder Combo, 1 Bore, Zinc-Plated Steel, Universal Fit for Under Hood/Floor, 3/8-24 IFF Outlets, Disc-Disc or Disc-Drum, 3-3/8 On-Center Mounting
About This Item
Introducing the Single 7 Inch Brake Booster Master Cylinder Combo: Ultimate Performance and Convenience Upgrade your vehicle's braking system with our Single 7 Inch Brake Booster Master Cylinder Combo. This high-quality product combines a 7 inch brake booster and a 1 inch bore brake master cylinder, delivering optimal performance and control. Designed for seamless compatibility, this brake booster and master cylinder combo ensures enhanced braking power and efficiency. Whether you're driving on the highways or navigating through busy city streets, this combo will provide you with the confidence to stop safely and quickly. The 7 inch brake booster is precisely engineered to deliver reliable and consistent braking force.
Its compact size makes it ideal for both old and new vehicles, allowing for easy installation and improved handling. The 1 inch bore brake master cylinder complements the brake booster by providing the necessary hydraulic pressure to engage the brakes effectively. With this brake booster and master cylinder combo, you can say goodbye to spongy or unresponsive brakes. Experience a responsive and dependable braking system that will give you peace of mind on the road. This combo also comes with a complete kit of necessary components, making installation a breeze.
Our team of experts has meticulously designed this product to ensure a seamless fit, saving you time and effort. Invest in the safety and performance of your vehicle with our Single 7 Inch Brake Booster Master Cylinder Combo. Upgrade your braking system today and enjoy a smoother and more confident driving experience. Note: This combo is compatible with most vehicles. However, please double-check the specifications and compatibility of your vehicle model before making a purchase to ensure a perfect fit.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
Is it suitable for both disc-disc and disc-drum combinations?
Answer: Yes, the cast iron master cylinder has a 1 bore and is suited for both disc-disc and disc-drum combinations. -
Question:
What type of brake fluids can be used with this master cylinder?
Answer: It is compatible with standard DOT 3 or DOT 4 brake fluids. -
Question:
What is the overall length when mounted?
Answer: The overall length when mounted is 11.75.
Speedway Motors Brake Boosters Editorial Review
The 7-Inch Brake Booster Master Cylinder Combo has received positive feedback from customers who have installed it in a variety of vehicles, from a '57 Continental Mk II custom to a Model A to a 1965 GMC short bed truck. Most users found the installation to be straightforward and appreciated the universal fit for under hood/floor. Customers also praised the product for providing improved braking performance, with one user noting that their vehicle now stops as well as it goes.
Customer Reviews & Ratings
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Pros
- Universal fit for under hood/floor
- Straightforward installation
- Improved braking performance
- Compatible with a range of vehicle models
Cons
- Some users may need additional parts or tools for specific installations
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 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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TMT 860
Order now and get it around Wednesday, August 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Slim and compact design for under-the-hood or under-floor installation
- Heavy-duty steel booster with zinc-plated finish for corrosion resistance
- 1 bore master cylinder with four 3/8-24 inverted flare ports for custom brake line setups
- Equipped with a universal 4 bolt pattern for easy installation
- Compatible with standard DOT 3 or DOT 4 brake fluids
- Overall length when mounted is 11.75
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