Webb 66580 cross reference.

The Webb 66580 is a 15″ × 6.37″ heavy-duty truck brake drum with 6 bolt holes on a 8.75″ bolt circle. It interchanges with 2 other part numbers. TBP Auto manufactures brake drums to this spec in Vietnam — zero US AD/CVD duty, quoted within 24 hours.

OBSOLETE

DRUM SPECIFICATIONS

Brake surface diameter15″

Width6.37″

Height8.81″

Hub pilot6.75″

Bolt circle8.75″

Bolt holes6

Hole diameter0.81″

ALSO CROSSES TO

DAYTON 122580DAYTON 122581A

WE CAN MAKE THIS DRUM

Manufactured to spec, quoted within 24 hours.

Webb 66580 is in our reference database with full dimensional data. We manufacture to OEM drawings with G3500 gray iron and full batch traceability. Send the part number and quantity.

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