Meritor/Rockwell 3219-S-4803 cross reference.
The Meritor/Rockwell 3219-S-4803 is a 16.5″ × 7.38″ heavy-duty truck brake drum with .84 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 diameter16.5″
Width7.38″
Height7.7″
Hub pilot9″
Bolt circle13.19″
Bolt holes.84
VARIANT 2
Brake surface diameter16.5″
Width7.3″
Height8.75″
Hub pilot9″
Bolt circle13.19″
Bolt holes10
Hole diameter0.84″
ALSO CROSSES TO
WE CAN MAKE THIS DRUM
Manufactured to spec, quoted within 24 hours.
Meritor/Rockwell 3219-S-4803 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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