Meritor/Rockwell 3219-Y-1793 cross reference.
The Meritor/Rockwell 3219-Y-1793 is a 12″ × 1.875″ heavy-duty truck brake drum with 5 bolt holes on a 8″ 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 diameter12″
Width1.875″
Height5.062″
Hub pilot6″
Bolt circle8″
Bolt holes5
Hole diameter0.765″
VARIANT 2
Brake surface diameter12″
Width1.875″
Height5.062″
Hub pilot6″
Bolt circle8″
Bolt holes5
Hole diameter0.765″
ALSO CROSSES TO
WE CAN MAKE THIS DRUM
Manufactured to spec, quoted within 24 hours.
Meritor/Rockwell 3219-Y-1793 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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