Dynamic Friction Company Disc Brake Rotor P/N:604-54255

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$156.99
MPN: 604-54255
UPC: 190920529221
Item Package Quantity: 1
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Dynamic Friction Company Disc Brake Rotor P/N:604-54255
Dynamic Friction Company Disc Brake Rotor P/N:604-54255
$156.99

Get smooth, steady stops with the DYNAMIC FRICTION brake rotor 604-54255 (also written 60454255), a GEOSPEC-coated disc brake rotor cataloged for both front and rear positions. It drops into heavy-duty rigs and chassis such as the 2008-2024 Ford F-53 Motorhome Chassis, 2004-2008 Ford F-650 and F-750, 1995-2022 Freightliner MB Line, 1989-2002 Blue Bird TC2000, and 2002-2010 Fleetwood Bounder — see the Buyer's Guide tab for the full list of 139 applications.

This vented rotor gives the brake pads a machined friction surface to clamp against, converting the wheel's motion into heat as you slow down. Engineered to match the original rotor's form, fit, and function for a direct-fit replacement.

  • CNC-machined: cut to tight tolerances, then 100% precision-cut and mill-balanced for smoother stops and reduced vibration.
  • OE vane configuration: matches the original vane configuration to support proper heat dissipation.
  • Premium castings: built from G3000/G11H18 iron castings for strength and stability.
  • GEOSPEC coating: delivers superior corrosion protection over zinc and conventional painting.
  • Non-directional finish: promotes faster pad break-in, and the rotor installs ready to use with no pre-degreasing needed.

Frequently Asked Questions

What is the DYNAMIC FRICTION 604-54255?

It's a GEOSPEC-coated disc brake rotor. It gives the brake pads a machined friction surface to clamp, turning wheel motion into heat to slow the vehicle.

Will this rotor fit my vehicle?

It's cataloged for 139 applications, including the 2008-2024 Ford F-53 Motorhome Chassis, 2004-2008 Ford F-650 and F-750, and 1995-2022 Freightliner MB Line. Check the Buyer's Guide tab to confirm your exact year, make, model, and axle.

Is this a vented rotor?

Yes. It uses an OE vane configuration—the internal air channels found in vented rotors—to help support proper heat dissipation during braking.

What is the rotor made of?

It's cast from premium G3000/G11H18 iron castings, chosen by the manufacturer for strength, stability, and durability.

Should I replace both rotors at the same time?

Replacing rotors as a matched pair per axle is recommended for even, balanced braking. This listing is for one rotor, so order the quantity your repair requires.