151.6726BATR – BRAKE DRUM 16.500IN X 7.000IN 1 UNIT

Automann 151.6726BATR Heavy Duty Cast Brake Drum (1 Unit) is a premium aftermarket replacement braking component designed for heavy-duty commercial vehicles, including Class 7 and Class 8 semi-trucks, trailers, and buses. It is manufactured by Automann, a leading global distributor of commercial vehicle truck and trailer parts.

• Advanced Thermal Management: Engineered with thick outer walls to absorb extreme kinetic energy, safely distributing intense heat generated during heavy-load downhill braking.
• Structural Rib Design: The “TR” designation indicates structural ribbing or balanced enhancements along the exterior drum body to reinforce roundness under extreme high-pressure shoe expansions.
• Vibration and Noise Suppression: Precision-machined to ensure a uniform friction track, minimizing brake judder, pedal pulsing, and high-frequency squealing.

• Semi-Trailers: Fitted heavily on common tandem axle dry vans, refrigerated trailers (reefers), and flatbeds.
• Class 8 Vocational Trucks: Widely installed on freight haulers manufactured by Kenworth, Peterbilt, Freightliner, Mack, and International.
• Axle Compatibility: Tailored for heavy-duty Meritor, Dana Spicer, and Hendrickson axle wheel-ends.