Gunite 3726X cross reference.
The Gunite 3726X is a 15″ × 5.5″ heavy-duty truck brake drum with 10 bolt holes on a 11.25″ bolt circle. It interchanges with 26 other part numbers. TBP Auto manufactures a direct equivalent, TBP-0540034, in G3500 gray iron in Vietnam — zero US AD/CVD duty.
OBSOLETE
DRUM SPECIFICATIONS
VARIANT 1
Brake surface diameter15″
Width5.5″
Height9.22″
Hub pilot8.78″
Bolt circle11.25″
Bolt holes10
Hole diameter1.31″
TypeTransit Drum
VARIANT 2
Brake surface diameter15″
Width4.66″
Height9.18″
Hub pilot8.66″
Bolt circle11.25″
Bolt holes10
Hole diameter1.28″
TypeTRACTOR
VARIANT 3
Brake surface diameter15″
Width4.66″
Height9.18″
Hub pilot8.66″
Bolt circle11.25″
Bolt holes10
Hole diameter1.28″
TypeTRACTOR
ALSO CROSSES TO
WEBB 65554BKIC 54224-018DAYTON 123448ALLIANCE N42A107862WEBB 65548BGUNITE 3800XGUNITE 3574BKIC 54214-018KIC 54293DAYTON 53123542002MERITOR/ROCKWELL 3219-E-5803ALLIANCE N42A10009920ALLIANCE N42A154BCONMET 107164CONMET 10001781CONMET 10009920MERITOR/ROCKWELL 85-123448-002WEBB 65545BKIC 54293-018MOTOR WHEEL 89870BKDAYTON HD17MAUTOMANN 151.5403BAALLIANCE ABP N42A154BFLEETPRIDE OTR1502BROAD CHOICE BD1504X-44WALTHER EMC 13-00163
TBP EQUIVALENT
TBP-0540034
15″ × 4″ Steer Brake Drum — replaces 3800X · 65548B
Drop-in equivalent for Gunite 3726X: G3500 gray iron, FMVSS 121 tested, made in Vietnam with zero US AD/CVD exposure.
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