Meritor/Rockwell 3819-Q-355 cross reference.
The Meritor/Rockwell 3819-Q-355 is a 16″ × 3.125″ heavy-duty truck brake drum with 9 bolt holes on a 7.5″ 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.
DRUM SPECIFICATIONS
VARIANT 1
Brake surface diameter16″
Width3.125″
Height3.687″
Hub pilot5.375″
Bolt circle7.5″
Bolt holes9
Hole diameter0.531″
VARIANT 2
Brake surface diameter16″
Width3.312″
Height3.687″
Hub pilot5.375″
Bolt circle7.5″
Bolt holes9
Hole diameter0.531″
ALSO CROSSES TO
WE CAN MAKE THIS DRUM
Manufactured to spec, quoted within 24 hours.
Meritor/Rockwell 3819-Q-355 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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