Pontiac Brake Drums

Drum brakes have been used on cars and trucks for nearly as long as motorized vehicles have existed.  They are still used today because they are simple in design, work great, and require little maintenance. 

Brake Drum Features:
Brand New, not remanufactured or rebuilt
Direct replacement
Built to strict quality control standards

How does a Brake Drum work?
The way they work is quite clever really.  When you push the brake pedal, the hydraulic brake fluid rushes from the master cylinder through the brake lines and into the wheel cylinders.  The wheel cylinders take all of that hydraulic pressure and push outward on the brake shoes. Since the brake drums fully encase the brake shoes, they immediately come in contact with each other as they are forced outward.  The friction between the shoes and the brake drums slows the rotation of the brakes drums and in-turn, the axles & wheels.

How do I know if my Brake Drums need to be replaced?
Drum wear typically needs to measured with calipers to see if the metal thickness is within specifications.  If your drums are grooved or worn unevenly, they likely need to be replaced.

Can I replace Brake Drums myself?
Yes. If you can get the old drums off your car, you have already won the battle, because that is the tough part of replacing them.  Typically the old drums rust themselves onto the wheel hubs and do not want to release themselves.  There are many methods of removing stuck drums, but patience wins nearly every time.

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  The 1A Auto Team
  

For more than 50 years, the Green family has been installing and using the same high quality auto parts that you'll find on our website. We actually use the parts we sell, and we've been selling online since 1999. Our company's mission is to make your car projects go smoothly, and to become your trusted source for auto parts. To this end, we treat our customers like family.

We employ USA based, knowledgeable support technicians. They'll help you through your project. We always make sure you get the right part. And we boast the industry's most generous returns policy. You won't find a company more passionate about auto parts than 1A Auto.