Gunite 3630 cross reference.
The Gunite 3630 is a 16.5″ heavy-duty truck brake drum with 10 bolt holes on a 11.25″ bolt circle. It interchanges with 9 other part numbers. TBP Auto manufactures brake drums to this spec in Vietnam, usually quoted within 24 hours.
OBSOLETE
DRUM SPECIFICATIONS
VARIANT 1
Brake surface diameter16.5″
Height9.19″
Hub pilot8.78″
Bolt circle11.25″
Bolt holes10
Hole diameter1.28″
VARIANT 2
Brake surface diameter16.5″
Height9.04″
Hub pilot8.78″
Bolt circle11.25″
Bolt holes10
Hole diameter1.28″
ALSO CROSSES TO
GUNITE 3710XGUNITE 3677WEBB 65710BGUNITE 3710GUNITE 3573XDAYTON 123388DAYTON 123370DAYTON 123383DAYTON 123816
TBP EQUIVALENT IN DEVELOPMENT
16.5 x 5/6 steer, current-production tractors (3710 family)
Tooling for this drum family is in progress. Register interest now: early orders help us prioritize, and we'll confirm availability and pricing as soon as first articles pass inspection.
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