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BMW Brake Master Cylinder - ATE 34311156643

BMW/Mini OE: 34311156643

Brake Master Cylinder 34311156643 Main Image
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SKU: 34311156643
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Brake Master Cylinder by ATE

Brake Master Cylinder by ATE

A crucial component in a vehicles braking system, the Brake Master Cylinder is the piston that creates pressure on which the rest of the braking system relies. When the feel of the brake pedal changes, especially when no fluid can be found escaping the system, inspect the master cylinder. Life spans of brake master cylinders vary widely, depending more on usage and maintenance than time.
It is important to bleed a Brake Master Cylinder during installation. This is a good time to refresh all brake fluid in the system, protecting your vehicle from further maintenance related failures in the future.

BMW/Mini OE No.
Current No.: 34311156643® carries an extensive catalog of aftermarket, OEM, original, and genuine parts from over 200 manufacturers. We are also constantly updating our ATE parts selection to give you the best possible selection of parts.

If there is anything you cannot find in our catalog please call® at (800) 467-9769 and our knowledgeable customer service team will help you locate the part you need, fast.

Country of Manufacture: Not Specified
Manufacture Quality: OEM
Shipping Weight (lbs): 2.500

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About ATE

ATE Logo

ATE parts are comprised of high-quality components. ATE mainly manufacturers the wearing parts of brakes and hydraulic components.® carries OE quality ATE ABS sensors, brake boosters, brake master cylinders, and brake calipers, as well as electronic components.

As a specialist in braking systems, ATE has been setting standards in quality, innovation and system compatibility for more than 100 years. Their expertise in research, manufacture and supply has made them the original equipment supplier of the world's leading automobile suppliers. The same expertise makes them a favorite of the aftermarket too.

ATE's internal specifications exceed Europe's quality standards several times over. For example, Europe permits a deviation of 15% with respect to original pads. ATE produces pads to 100% original quality in Europe's most modern brake pad factory. And whereas Europe's statutes prescribe 14 tests, ATE is not satisfied until their brake pads have passed through 37 tests. It is this commitment to excellence that makes ATE a staple® brand.

If this is not the exact Brake Master Cylinder you are looking for, or you would like this part in a brand other than ATE, please call us at (800) 467-9769 and one of our customer service experts will help you locate the exact part you need.

Vehicle Fitment & Notes

Click a year range, make, and model below for additional information.

+ BMW 735i 1987-1988

+ BMW 735iL 1988-1988

+ BMW 750iL 1988-1994

Warranty® is pleased to offer a one (1) year warranty on all parts. Your Brake Master Cylinder may be exchanged if it is defective within 365 days of your purchase date. Defective parts are only eligible for an exchange or store credit. No cash refunds will be issued for previously installed parts.

After one (1) year® will honor any extended manufacturer warranties. No exchange will be offered outside of the manufacturer's warranty process. Parts covered by the manufacturer warranty need to be exchanged through the manufacturer and may take up to 4-6 weeks.

If you would like to initiate a warranty claim or have questions about the process, please call us at (800) 467-9769 and a knowledgeable customer service expert will assist you.

Delivery & Returns

Delivery Info® proudly offers FREE shipping available on most orders. Some weight and size restriction apply. We also provide inexpensive and guaranteed 3 day, 2 day, and Overnight shipping options, so if you need your Brake Master Cylinder tomorrow,® can deliver!

Every® order is fast, reliable, and track-able, meaning you'll know exactly where your Brake Master Cylinder is at every step of the delivery process.® also displays your Expected Ship Date and transit time in your Cart, making our entire shipping process simple and transparent.

Every order consisting of all "In Stock" parts received before 5 PM ET Monday – Friday will ship the same business day. Every order consisting of all "In Stock" parts received after 5 PM Monday – Friday will ship the next business day.® stocks and ships all of our parts from our warehouse in Windsor, CT. Do not be fooled by drop shippers that claim to have everything and then hit you with three delivery charges. All of our parts come in the same box quickly and via your chosen delivery method and carrier. That's the® stock and ship advantage.

Returns Info® proudly offers a ninety (90) day cash return for all items purchased through®. The item must be new and in its original manufacturer packaging to be eligible for a cash refund.

If you would like to return an item or have questions about the process, please call us at (800) 467-9769 and one of our customer service experts will be happy to help.