Brake Shoe A3-3722D420

positive OEM
Meritor
Part# A3-3722D420
note
Brake shoe assembly converting actuation force into friction for drum brakes.
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Description

The Meritor Brake Shoe and Lining Assembly (A3-3722D420) is a critical component in drum brake systems, converting hydraulic or pneumatic force into stopping power. It integrates friction material with a support backing to provide consistent braking performance and even wear distribution in heavy-duty vehicle applications.

Key Specifications

  • Application: Heavy-duty truck drum brakes
  • Function: Converts actuation force to frictional braking
  • Compatibility: Meritor drum brake systems
  • Construction: Steel backing plate, riveted friction lining
  • Features: 12 rivet holes, 12.00 in. diameter, 3.00 in. shoe width, Meritor friction lining M202
  • Quality: OEM Meritor part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# A3-3722D420
Type OEM
Part# variations TDA A3-3722D420,
TDAA3-3722D420
Manufacturer Meritor
Warranty Standard Manufacturer Warranty