Meritor/Rockwell 3219-A-4031 cross reference.
The Meritor/Rockwell 3219-A-4031 is a 15″ × 6.5″ heavy-duty truck brake drum with 10 bolt holes on a 11.25″ bolt circle. It interchanges with 1 other part number. TBP Auto manufactures brake drums to this spec in Vietnam — zero US AD/CVD duty, quoted within 24 hours.
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DRUM SPECIFICATIONS
VARIANT 1
Brake surface diameter15″
Width6.5″
Height8.97″
Hub pilot8.53″
Bolt circle11.25″
Bolt holes10
Hole diameter1.03″
TypeRegular
VARIANT 2
Brake surface diameter15″
Width6.5″
Height8.968″
Hub pilot8.531″
Bolt circle11.25″
Bolt holes10
Hole diameter1.031″
ALSO CROSSES TO
WE CAN MAKE THIS DRUM
Manufactured to spec, quoted within 24 hours.
Meritor/Rockwell 3219-A-4031 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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