Renew the worn springs, clips, and retainers that keep your rear parking brake shoes properly located and tensioned with the Dynamic Friction Company Parking Brake Hardware Kit / Drum Brake Hardware Kit 370-54056 (also written 37054056). This rear-position kit drops in as a direct-fit replacement across a range of Ford van and motorhome chassis, including the 2008-2014 Ford E-150, 2008-2014 Ford E-250, 2008-2019 and 2021-2026 Ford E-350 Super Duty, 2008-2019 and 2021-2025 Ford E-450 Super Duty, 2004-2005 Ford E-150 Club Wagon, 2010-2011 Gulf Stream Montaj, 2014-2023 Thor Motor Coach Axis, and 2015-2021 Thor Motor Coach Outlaw — see the Buyer's Guide tab for the full list.
Fresh hardware helps the rear parking/drum brake shoes seat, tension, and retract the way they should. If tired, stretched, or corroded springs and clips are causing shoe drag or rattling, this kit replaces them. It's sold as an axle kit, not per side, so one box services the rear axle.
What is the DFC 370-54056?
It's a rear parking brake / drum brake hardware kit — the springs, clips, retainers, and small hardware that locate and tension the brake shoes. Check the kit contents for the specific pieces included.
Which vehicles does this kit fit?
Ford E-150, E-250, E-350 Super Duty, E-450 Super Duty, and E-150 Club Wagon vans, plus Gulf Stream Montaj and Thor Motor Coach Axis and Outlaw chassis. See the Buyer's Guide tab for the full year-by-model list.
Is this sold for one wheel or both?
It's sold as an axle kit, not per side, so a single kit provides the rear-axle hardware rather than one wheel at a time.
When should I replace this hardware?
Signs it may need replacing include weak or stretched springs, shoes that drag or fail to retract, and rattling or noise from the rear brakes. Diagnose the cause before replacing.
Should I renew the hardware when I replace shoes?
It's good practice to install fresh springs and clips whenever the rear shoes are serviced, since heat and age fatigue the old hardware. Follow the vehicle service procedure.
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.
