Meritor/Rockwell 3219-W-2181 cross reference.
The Meritor/Rockwell 3219-W-2181 is a 16″ × 4.437″ heavy-duty truck brake drum with 5 bolt holes on a 9″ 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 diameter16″
Width4.437″
Height6.875″
Hub pilot7.125″
Bolt circle9″
Bolt holes5
Hole diameter0.656″
VARIANT 2
Brake surface diameter16″
Width4.437″
Height6.875″
Hub pilot7.125″
Bolt circle9″
Bolt holes5
Hole diameter0.656″
ALSO CROSSES TO
WE CAN MAKE THIS DRUM
Manufactured to spec, quoted within 24 hours.
Meritor/Rockwell 3219-W-2181 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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