Gunite 3381A cross reference.
The Gunite 3381A is a 16.5″ heavy-duty truck brake drum with 10 bolt holes on a 11.25″ bolt circle. It interchanges with 1 other part number. This number is obsolete. TBP Auto does not currently list an equivalent for it; send the number and we will tell you whether we can supply a drum that interchanges with it.
OBSOLETE
DRUM SPECIFICATIONS
Brake surface diameter16.5″
Height8.75″
Hub pilot9.75″
Bolt circle11.25″
Bolt holes10
Hole diameter0.81″
TypeRegular
ALSO CROSSES TO
NSN 2530-01-243-3619
NOT IN OUR CATALOG YET
Ask us whether we can supply this number.
Gunite 3381A 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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