The Meritor brake spider, part number A3-3211K7395 or A33211K7395, is a genuine Meritor OEM brake component for heavy-duty truck axle brake assemblies. The brake spider serves as the anchor plate that locates the brake shoes and S-cam on the axle housing, keeping the braking system properly aligned under load. Sourced directly through Pro Gear and Transmission, this is an authentic Meritor part. Not sure this is the right spider for your axle? Call us to confirm proper fit before ordering.
Features
Genuine Meritor OEM brake spider
Part number A3-3211K7395 or A33211K7395
Anchors brake shoes and S-cam to the axle housing
Designed for heavy-duty truck drum brake assemblies
Sold by Pro Gear and Transmission
