Gunite 3721BX cross reference.
The Gunite 3721BX is a 15″ heavy-duty truck brake drum with 8 bolt holes on a 10.83″ bolt circle. It interchanges with 10 other part numbers. 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
VARIANT 1
Brake surface diameter15″
Height8.79″
Hub pilot9″
Bolt circle10.83″
Bolt holes8
Hole diameter0.97″
VARIANT 2
Brake surface diameter15″
Height8.79″
Hub pilot9″
Bolt circle10.83″
Bolt holes8
Hole diameter1″
VARIANT 3
Brake surface diameter15″
Height9.04″
Hub pilot9″
Bolt circle10.83″
Bolt holes8
Hole diameter0.97″
ALSO CROSSES TO
WEBB 66830BDAYTON 123331FEDERAL MOGUL BD126397DAYTON 123345WEBB 65543BWEBB 68872BGUNITE 3741GUNITE 3596AGUNITE 3645ALLIANCE N42A107902
NOT IN OUR CATALOG YET
Ask us whether we can supply this number.
Gunite 3721BX 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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