Keep your BMW's rear parking brake holding securely with the Dynamic Friction Company Parking Brake Hardware Kit 370-31004 (also written 37031004). This DFC drum-style hardware kit supplies the small retaining and return hardware that positions and holds the rear parking brake shoes, and it installs as a direct-fit replacement across a wide range of rear applications — including the 1991-1998 BMW 318i, 2007-2016 BMW 328i, 2007-2015 BMW 335i, 2016-2020 BMW 420i, 2017-2020 BMW 440i and 2015-2020 BMW M4. With 59 applications covered, see the Buyer's Guide tab for the full list and your exact year and model.
Worn, stretched or corroded parking brake hardware can let shoes drag, rattle or fail to hold. If aged hardware is the cause on your BMW, refreshing it with this kit during rear brake service restores proper shoe retention and return.
What is included in this kit?
It supplies the small retaining and return hardware for the rear parking brake shoes. It is sold as an axle kit, not per side, so it covers both rear wheels.
Is this a front or rear kit?
This is a rear parking brake hardware kit. Check the Buyer's Guide tab to confirm it matches your BMW's year and model.
Does it fit my BMW?
It fits 59 BMW applications, including the 1991-1998 318i, 2007-2016 328i, 2007-2015 335i and 2015-2020 M4. See the Buyer's Guide tab for the full list.
Do I need one kit or two?
One kit covers the rear axle because it is sold as an axle kit, not per side. You do not need to order a second kit for the other wheel.
When should I replace parking brake hardware?
Signs the hardware may need replacing include shoe drag, rattling, or a parking brake that won't hold. Replace it during rear brake service if worn or corroded hardware is the cause.
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.
