Meritor/Rockwell 3219-B-4786 cross reference.
The Meritor/Rockwell 3219-B-4786 is a 16.5″ × 5.88″ heavy-duty truck brake drum with 10 bolt holes on a 13.19″ bolt circle. It interchanges with 5 other part numbers. 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 diameter16.5″
Width5.88″
Height9.88″
Hub pilot11.05″
Bolt circle13.19″
Bolt holes10
Hole diameter0.91″
VARIANT 2
Brake surface diameter16.5″
Width5.88″
Height9.88″
Hub pilot11.05″
Bolt circle13.19″
Bolt holes10
Hole diameter0.91″
ALSO CROSSES TO
WE CAN MAKE THIS DRUM
Manufactured to spec, quoted within 24 hours.
Meritor/Rockwell 3219-B-4786 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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