Meritor/Rockwell 3819-Y-389 cross reference.
The Meritor/Rockwell 3819-Y-389 is a 12.5″ heavy-duty truck brake drum with 8 bolt holes on a 6.5″ bolt circle. It interchanges with 1 other part number. TBP Auto does not currently list an equivalent for this number. Send it with your quantity and we will tell you whether we can supply a drum that interchanges with it.
DRUM SPECIFICATIONS
Brake surface diameter12.5″
Height5.81″
Hub pilot4.82″
Bolt circle6.5″
Bolt holes8
Hole diameter0.63″
ALSO CROSSES TO
NOT IN OUR CATALOG YET
Ask us whether we can supply this number.
Meritor/Rockwell 3819-Y-389 is in our reference database with dimensional data, but TBP Auto does not currently list an equivalent drum. Send the part number and quantity and we will confirm whether we can supply a drum that interchanges with it, and on what lead time.
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