Dynamic Friction Company Brake Master Cylinder P/N:355-31018
Dynamic Friction 355-54227 brake master cylinder for the 2005-2010 Ford F-250 Super Duty and other vehicles turns pedal force into hydraulic pressure for the brakes.
A soft or slowly sinking brake pedal, or brake fluid showing around the cylinder body, can mean a master cylinder is wearing out. These signs alone do not prove it is the problem, since a leaking brake line can also leave the pedal soft.
The vehicles it fits include the 2005-2010 Ford F-250 Super Duty, the 2007-2010 Ford F-350 Super Duty and the 2006-2010 Ford F-450 Super Duty, and each takes one master cylinder. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One brake master cylinder with its reservoir.
Is this the right brake master cylinder for a 2007-2010 Ford F-350 Super Duty?
Yes. Dynamic Friction 355-54227 fits the 2007-2010 Ford F-350 Super Duty, and each truck takes one.
Does the Dynamic Friction brake master cylinder come with a reservoir?
Yes. Dynamic Friction 355-54227 includes the reservoir, so the listing is a master cylinder with its reservoir.
What bore size does this brake master cylinder have?
This brake master cylinder has a 1 1/2 inch bore.
What can a sinking brake pedal mean for a master cylinder?
A soft or slowly sinking pedal, or fluid wetness around the cylinder body, can be a sign the master cylinder is wearing out. A shop can test it, and brake problems should be looked at promptly.
Will the 2006-2010 Ford F-450 Super Duty take this master cylinder?
Yes. Dynamic Friction 355-54227 is listed for the 2006-2010 Ford F-450 Super Duty, with one master cylinder per truck.
No reviews yet — be the first to review this product.
Write a Review
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.