Dynamic Friction 355-40049 brake master cylinder for the 1995-1997 Dodge Ram 2500 and other vehicles turns pedal force into hydraulic pressure for the brakes.
A pedal that sinks slowly or brake fluid dropping in the reservoir can mean the master cylinder is worn, but a leaking brake hose or a faulty caliper can be behind those signs too, so find the cause before you replace anything.
This brake master cylinder is a direct-fit replacement for the 1995-1997 Dodge Ram 2500, the 2000-2005 Workhorse P30 and the 1996-2002 Chevrolet Express 2500, and each of them takes one. If your truck or van is not named here, look it up in the "Vehicles it fits" section.
Fit and size
Build and materials
One brake master cylinder with its reservoir.
Is Dynamic Friction 355-40049 the Dodge Ram 2500 brake master cylinder for a 1995-1997 truck?
Yes. Dynamic Friction 355-40049 fits the 1995-1997 Dodge Ram 2500. Trucks and vans that are not named on this page are covered in the "Vehicles it fits" section.
Does this brake master cylinder come with the reservoir?
Yes. The reservoir is included, so Dynamic Friction 355-40049 arrives as one master cylinder with its reservoir.
What bore size does this brake master cylinder have?
This master cylinder has a 1 1/4 inch bore.
Can a sinking brake pedal mean the master cylinder is worn?
Yes. A pedal that slowly sinks under steady pressure, or fluid dropping in the reservoir, can be a sign of a worn master cylinder. Brakes showing these signs need prompt inspection by a shop.
Does Dynamic Friction 355-40049 fit the 2000-2005 Workhorse P30, and how many does it take?
Yes. Dynamic Friction 355-40049 fits the 2000-2005 Workhorse P30, and the 2000-2005 Workhorse P30 takes one master cylinder.
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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.
