Dynamic Friction 355-54254 Brake Master Cylinder

Brand	Dynamic Friction 355-54254
Product line	DFC Brake Master Cylinder
Fits	Ford · 21 vehicles

OE direct replacement. Brake master cylinder for straightforward hydraulic system service.

Brake hydraulics component built for dependable brake pressure transfer.

$129.81Free shipping

In stock · usually ships same day before 1pm CST

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Brake Master Cylinder for Ford Super Duty

The Dynamic Friction DFC Brake Master Cylinder, part number 355-54254, is a direct-fit hydraulic brake component for select Ford Super Duty trucks. It is built for vehicles equipped with Hydro-Boost and specific trailer-control exclusions, making it a focused replacement for the correct brake system configuration.

Key Features

Brake master cylinder for hydraulic brake system service
Fits select 2010-2013 Ford F-250 Super Duty and Ford F-350 Super Duty applications
Application-specific fitment for Hydro-Boost setups
Configured for vehicles except trailer control applications
Part number 355-54254 for accurate ordering and lookup

Fitment Details

Fits 2012-2013 Ford F-350 Super Duty, N/A, From 7/25/11 to 10/21/12; Hydro Boost except trailer control.
Fits 2012-2013 Ford F-350 Super Duty, N/A, From 7/25/11 to 10/21/12; DRW except trailer control.
Fits 2012-2013 Ford F-350 Super Duty, N/A, From 7/25/11 to 10/21/12; SRW; Hydro Boost except trailer control.
Fits 2011-2012 Ford F-250 Super Duty, N/A; Hydro-Boost except trailer control.
Fits 2010-2012 Ford F-350 Super Duty, N/A, From 2/22/10 to 7/24/11; SRW; Hydro Boost except trailer control.
Fits 2010-2012 Ford F-350 Super Duty, N/A, From 2/22/10 to 7/24/11; DRW except trailer control.
Fits 2010 Ford F-250 Super Duty, N/A; Hydro-Boost except trailer control; from 2/13/2010 or 2/22/2010.

What It Helps Address

Brake pedal travel that feels inconsistent or low
Loss of hydraulic pressure in the master cylinder circuit
Brake fluid leakage at the master cylinder
Reduced braking response in Hydro-Boost equipped trucks
Service replacement for worn or failing brake master cylinder assemblies

Installation Notes

Verify the truck’s build date, brake assist type, and trailer-control configuration before ordering. This part is listed for specific Ford F-250 Super Duty and Ford F-350 Super Duty applications, so matching the exact notes in the fitment table is important for correct installation. Part number 355-54254 should be confirmed against the existing unit and vehicle configuration.

Quality Assurance

Dynamic Friction DFC Brake Master Cylinder 355-54254 is cataloged for precise vehicle-specific fitment on select Ford Super Duty brake systems. Use the fitment notes to confirm the correct application before installation.

This part fits 21 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Position	Notes
2013	Ford	F-350 Super Duty	RWD	N/A	From 7/25/11, To 10/21/12; Hydro Boost Except Trailer Control; DFC Brake Master Cylinder
2013	Ford	F-350 Super Duty	4WD	N/A	From 7/25/11, To 10/21/12, DRW; Except Trailer Control; DFC Brake Master Cylinder
2013	Ford	F-350 Super Duty	4WD	N/A	From 7/25/11, To 10/21/12, SRW; Hydro Boost, Except Trailer Control; DFC Brake Master Cylinder
2012	Ford	F-250 Super Duty	4WD	N/A	Hydro-Boost; Except Trailer Control; DFC Brake Master Cylinder
2012	Ford	F-250 Super Duty	RWD	N/A	Hydro-Boost; Except Trailer Control; DFC Brake Master Cylinder
2012	Ford	F-350 Super Duty	4WD	N/A	From 2/22/10, To 7/24/11, SRW; Hydro Boost; Except Trailer Control; DFC Brake Master Cylinder
2012	Ford	F-350 Super Duty	RWD	N/A	From 7/25/11, To 10/21/12; Hydro Boost Except Trailer Control; DFC Brake Master Cylinder
2012	Ford	F-350 Super Duty	4WD	N/A	From 7/25/11, To 10/21/12, DRW; Except Trailer Control; DFC Brake Master Cylinder
2012	Ford	F-350 Super Duty	RWD	N/A	From 2/22/10, To 7/24/11, SRW; Hydro Boost Except Trailer Control; DFC Brake Master Cylinder
2012	Ford	F-350 Super Duty	4WD	N/A	From 7/25/11, To 10/21/12, SRW; Hydro Boost, Except Trailer Control; DFC Brake Master Cylinder
2012	Ford	F-350 Super Duty	—	N/A	From 2/22/10, To 7/24/11, DRW; Except Trailer Control; DFC Brake Master Cylinder
2011	Ford	F-250 Super Duty	4WD	N/A	Hydro-Boost; Except Trailer Control; DFC Brake Master Cylinder
2011	Ford	F-250 Super Duty	RWD	N/A	Hydro-Boost; Except Trailer Control; DFC Brake Master Cylinder
2011	Ford	F-350 Super Duty	4WD	N/A	From 2/22/10, To 7/24/11, SRW; Hydro Boost; Except Trailer Control; DFC Brake Master Cylinder
2011	Ford	F-350 Super Duty	RWD	N/A	From 2/22/10, To 7/24/11, SRW; Hydro Boost Except Trailer Control; DFC Brake Master Cylinder
2011	Ford	F-350 Super Duty	—	N/A	From 2/22/10, To 7/24/11, DRW; Except Trailer Control; DFC Brake Master Cylinder
2010	Ford	F-250 Super Duty	RWD	N/A	Hydro-Boost; Except Trailer Control; From 2/13/2010; DFC Brake Master Cylinder
2010	Ford	F-250 Super Duty	4WD	N/A	Hydro-Boost; Except Trailer Control; From 2/22/2010; DFC Brake Master Cylinder
2010	Ford	F-350 Super Duty	4WD	N/A	From 2/22/10, To 7/24/11, SRW; Hydro Boost; Except Trailer Control; DFC Brake Master Cylinder
2010	Ford	F-350 Super Duty	RWD	N/A	From 2/22/10, To 7/24/11, SRW; Hydro Boost Except Trailer Control; DFC Brake Master Cylinder
2010	Ford	F-350 Super Duty	—	N/A	From 2/22/10, To 7/24/11, DRW; Except Trailer Control; DFC Brake Master Cylinder
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