Dynamic Friction Company Brake Master Cylinder P/N:355-31018
Dynamic Friction 355-54197 brake master cylinder for the 2007 Ford E-350 Econoline and other vehicles turns pedal force into hydraulic pressure for the brakes.
A soft or sinking brake pedal, a reservoir level that keeps dropping or fluid at the cylinder body can mean the master cylinder is wearing out. With the engine off, look for wet spots around the cylinder and the brake lines, since a leak elsewhere can look the same from the driver's seat. Find the source before replacing the cylinder.
This listing is one master cylinder. It fits the 2007 Ford E-350 Econoline, the 2004-2007 Ford E-350 Super Duty and the 2003-2007 Ford E-450 Super Duty. The 2007 Ford E-350 Econoline takes one.
Fit and size
Build and materials
One brake master cylinder with its reservoir.
Is this brake master cylinder right for the 2004-2007 Ford E-350 Super Duty?
Yes. Dynamic Friction 355-54197 is listed for the 2004-2007 Ford E-350 Super Duty, and the listing is one master cylinder.
Will this master cylinder fit the 2003-2007 Ford E-450 Super Duty?
Yes. Dynamic Friction 355-54197 is listed for the 2003-2007 Ford E-450 Super Duty, and that vehicle takes one.
Does this Dynamic Friction brake master cylinder come with a reservoir?
Yes. Part 355-54197 includes the reservoir, so the box holds one master cylinder with its reservoir.
What is the bore size on this brake master cylinder?
The bore size is 1 5/16 inch.
What can a sinking brake pedal tell me about a master cylinder?
A pedal that slowly sinks, a reservoir level that keeps dropping or fluid at the cylinder body can be signs of a worn master cylinder. Brake trouble needs prompt attention from a shop.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.