Meritor/Rockwell 3219-U-1997 cross reference.
The Meritor/Rockwell 3219-U-1997 is a 20.25″ × 7.562″ heavy-duty truck brake drum with 10 bolt holes on a 13.19″ 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 diameter20.25″
Width7.562″
Height11.5″
Hub pilot10.937″
Bolt circle13.19″
Bolt holes10
Hole diameter1.437″
VARIANT 2
Brake surface diameter20.25″
Width7.562″
Height11.5″
Hub pilot10.937″
Bolt circle13.19″
Bolt holes10
Hole diameter1.437″
ALSO CROSSES TO
WE CAN MAKE THIS DRUM
Manufactured to spec, quoted within 24 hours.
Meritor/Rockwell 3219-U-1997 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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