Gunite 3857 cross reference.
The Gunite 3857 is a 16.14″ × 9.31″ heavy-duty truck brake drum with 15 bolt holes on a 13.19″ bolt circle. It interchanges with 7 other part numbers. TBP Auto manufactures brake drums to this spec in Vietnam — zero US AD/CVD duty, quoted within 24 hours.
DRUM SPECIFICATIONS
Brake surface diameter16.14″
Width9.31″
Height11.87″
Hub pilot11.74″
Bolt circle13.19″
Bolt holes15
Hole diameter0.94″
TypeTransit Drum
ALSO CROSSES TO
WE CAN MAKE THIS DRUM
Manufactured to spec, quoted within 24 hours.
Gunite 3857 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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